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Medicare's 500 most-billed CPT codes

In CY2024 Medicare paid $84.4B across these 500 CPT codes. 99214 (Long Follow-Up Office Visit) leads every measure: 24.6M beneficiaries and $12.2B allowed. Below the top few the rankings split apart. The codes that reach the most patients are rarely the ones that move the most money.

Allowed
$84.4B
Total Medicare allowed dollars
Services
1.3B
Times these codes were billed
Top 25
56.8%
Share of the allowed dollars
Vintage
CY2024
Medicare fee-for-service only

All 500 codes, ranked Copy link

Sorted by services. Every code links to its full rate breakdown.

Sort by: Overall rank Beneficiaries Services Allowed dollars Allowed per service
# Code What it is Beneficiaries Services Allowed Per service
1 99214 Long Follow-Up Office Visit 24,593,923 103,737,268 $12,174,444,356 $117.36
2 99213 Routine Follow-Up Office Visit 21,038,152 69,283,490 $5,805,382,482 $83.79
17 97110 Physical Therapy Exercises 3,040,325 64,224,019 $1,463,426,666 $22.79
21 97530 Daily-Activity Therapy 2,276,313 44,653,830 $1,408,515,026 $31.54
3 36415 Blood Draw 14,917,449 40,280,537 $341,899,551 $8.49
26 97112 Balance and Coordination Therapy 2,199,044 34,770,833 $941,395,645 $27.07
6 99232 Daily Hospital Visit 3,657,691 34,684,276 $2,637,543,472 $76.04
38 97140 Hands-On Physical Therapy 2,182,923 29,275,217 $603,615,690 $20.62
5 80053 Full Metabolic Blood Panel 13,106,621 27,220,202 $281,163,874 $10.33
7 85025 Blood Cell Count With Differential 11,887,473 26,199,882 $198,955,750 $7.59
4 99233 Extended Daily Hospital Visit 3,106,096 22,973,090 $2,653,414,162 $115.50
62 17003 Additional Premalignant Skin Lesion Destruction 3,214,756 19,857,687 $122,197,396 $6.15
20 88305 Biopsy Tissue Examination 7,132,898 18,377,033 $932,509,488 $50.74
10 80061 Cholesterol Blood Panel 11,491,864 17,334,040 $226,978,824 $13.09
24 93010 Heart Tracing Reading 7,053,370 15,486,654 $123,106,480 $7.95
19 99309 Extended Nursing Home Visit 1,801,803 14,872,513 $1,439,321,237 $96.78
14 83036 Average Blood Sugar Test 8,351,344 14,591,380 $138,457,680 $9.49
12 84443 Thyroid Blood Test 9,068,987 13,899,335 $228,526,938 $16.44
8 99215 Longest Follow-Up Office Visit 6,539,382 12,922,225 $2,106,980,301 $163.05
51 98941 Chiropractic Spinal Manipulation, Multiple Regions 1,244,385 12,843,003 $489,681,093 $38.13
54 87798 Infectious-Agent Molecular Detection 713,756 12,744,756 $437,841,333 $34.35
33 71045 Chest X-Ray, One View 4,911,463 12,688,062 $109,936,540 $8.66
11 99204 Long New Patient Office Visit 9,394,631 12,663,680 $1,987,926,794 $156.98
32 99308 Nursing Home Visit 1,588,396 11,795,272 $812,675,607 $68.90
25 93000 Heart Tracing 6,627,614 10,144,071 $144,020,476 $14.20
13 99223 Extended Hospital Admission Visit 3,944,038 10,127,121 $1,696,475,027 $167.52
16 92014 Full Eye Exam, Returning Patient 7,431,478 9,207,151 $1,142,379,660 $124.08
15 99285 Emergency Visit, Highest Urgency 5,462,234 9,078,142 $1,539,673,802 $169.60
22 99203 New Patient Office Visit 7,094,851 8,656,567 $895,436,983 $103.44
537 95004 — 150,730 8,632,593 $31,281,502 $3.62
9 66984 Cataract Surgery 1,022,707 8,319,156 $2,044,614,669 $245.77
46 92134 Retina Scan 3,784,124 8,171,858 $321,864,082 $39.39
85 96372 Therapeutic Injection Administration 2,155,085 6,927,967 $92,985,308 $13.42
57 99490 Chronic Care Management 1,378,386 6,919,114 $412,197,197 $59.57
29 90837 Extended Therapy Session 553,356 6,863,646 $856,082,823 $124.73
27 93306 Heart Ultrasound 5,935,638 6,792,070 $767,504,387 $113.00
39 99212 Brief Follow-Up Office Visit 4,363,420 6,770,558 $351,845,572 $51.97
36 71046 Chest X-Ray, Two Views 4,771,672 6,714,671 $110,747,643 $16.49
34 82306 Vitamin D Blood Test 4,794,986 6,420,195 $185,930,487 $28.96
42 81001 Urine Test With Microscope Exam 4,033,511 6,352,561 $19,716,507 $3.10
40 17000 Precancerous Skin Spot Removal 4,302,124 6,300,981 $314,002,913 $49.83
28 77067 Screening Mammogram 5,693,222 6,050,448 $394,471,550 $65.20
35 99222 Hospital Admission Visit 2,983,979 6,018,660 $758,528,552 $126.03
254 95165 Allergen Immunotherapy Preparation 160,264 5,866,953 $81,196,110 $13.84
31 77063 3D Screening Mammogram 5,465,044 5,805,552 $197,882,552 $34.09
23 99291 Critical Care 1,796,086 5,801,848 $1,206,818,562 $208.01
53 81003 Automated Urinalysis 3,532,293 5,688,971 $12,451,950 $2.19
49 82570 Urine Creatinine Test 3,586,723 5,536,830 $28,014,435 $5.06
50 84439 Free T4 Thyroid Test 3,562,271 5,454,734 $48,135,134 $8.82
41 99239 Extended Hospital Discharge Visit 3,493,528 5,422,288 $598,604,475 $110.40
92 11721 Debridement of Multiple Nails 2,006,323 5,354,601 $229,195,701 $42.80
65 80048 Basic Metabolic Blood Panel 3,077,580 5,135,813 $42,454,260 $8.27
194 97116 Gait Training 365,586 4,996,954 $109,424,347 $21.90
60 70450 Head CT Without Contrast 3,227,375 4,945,922 $199,871,364 $40.41
73 20610 Major Joint Injection or Aspiration 2,443,133 4,837,670 $312,147,434 $64.52
56 82607 Vitamin B12 Laboratory Test 3,471,904 4,691,340 $69,219,700 $14.75
47 99284 Emergency Visit, High Urgency 3,275,136 4,532,507 $520,354,580 $114.81
58 82043 Urine Albumin Test 3,227,579 4,470,806 $25,236,941 $5.64
71 87086 Urine Culture 2,644,088 4,434,773 $35,035,417 $7.90
113 99231 Subsequent Hospital Care, Level 1 1,195,578 4,092,932 $192,242,345 $46.97
214 97535 Self-Care and Home Management Training 626,210 3,946,851 $100,191,595 $25.39
218 98940 Chiropractic Spinal Manipulation 490,921 3,705,639 $99,094,306 $26.74
59 99349 Established Patient Home or Residence Visit, Level 3 679,885 3,651,486 $406,633,672 $111.36
64 74177 Abdomen and Pelvis CT With Contrast 2,626,207 3,649,661 $388,948,503 $106.57
55 67028 Intravitreal Medication Injection 700,890 3,585,910 $437,614,409 $122.04
89 83540 Iron Laboratory Test 2,130,076 3,576,974 $22,628,631 $6.33
101 83735 Magnesium Laboratory Test 1,877,646 3,498,127 $22,923,869 $6.55
68 11102 Skin Biopsy, Initial Lesion 2,731,739 3,491,138 $289,935,238 $83.05
67 92250 Fundus Photography 2,982,663 3,485,020 $124,972,581 $35.86
91 82728 Ferritin Laboratory Test 2,040,942 3,450,457 $45,992,122 $13.33
79 90834 Standard Therapy Session 419,153 3,373,356 $293,680,387 $87.06
80 85027 Blood Cell Count 2,214,430 3,331,509 $21,083,318 $6.33
82 84153 Prostate-Specific Antigen Test 2,206,597 3,278,858 $58,960,350 $17.98
202 85610 Prothrombin Time Test 744,410 3,265,833 $13,683,660 $4.19
69 17110 Destruction of Benign Skin Lesions 2,376,722 3,195,867 $329,202,307 $103.01
83 92012 Established Patient Eye Examination, Intermediate 1,864,330 3,155,982 $285,464,325 $90.45
37 99205 Longest New Patient Office Visit 2,633,759 3,052,360 $625,531,359 $204.93
104 83550 Iron-Binding Capacity Test 1,771,404 2,918,577 $24,961,607 $8.55
70 77080 Central Bone Density Study 2,717,914 2,872,254 $61,394,573 $21.38
98 73030 Shoulder Radiograph 1,918,188 2,817,362 $62,384,761 $22.14
75 92133 Optic Nerve Imaging by Optical Coherence Tomography 2,413,428 2,771,233 $94,670,968 $34.16
119 87186 Antimicrobial Susceptibility Testing 1,422,345 2,748,294 $23,265,622 $8.47
77 92083 Comprehensive Visual Field Examination 2,313,826 2,722,253 $166,620,292 $61.21
399 97150 — 335,900 2,707,451 $36,852,751 $13.61
87 99497 Advance Care Planning 2,137,268 2,700,155 $199,385,154 $73.84
108 84550 Uric Acid Laboratory Test 1,623,698 2,683,561 $11,862,142 $4.42
100 73502 Hip and Pelvis Radiograph 1,879,912 2,640,504 $70,718,252 $26.78
168 99457 Remote Physiologic Monitoring Management 476,230 2,639,411 $127,949,218 $48.48
107 73630 Foot Radiograph 1,629,252 2,630,753 $63,314,938 $24.07
96 82746 Folate Laboratory Test 1,949,537 2,597,305 $37,373,076 $14.39
95 71250 Chest CT Without Contrast 1,954,273 2,528,435 $168,303,524 $66.56
110 88342 Immunohistochemistry Study, Initial Antibody 1,560,462 2,439,385 $142,899,898 $58.58
122 86140 C-Reactive Protein Test 1,367,120 2,378,846 $12,055,947 $5.07
109 73562 Knee Radiograph 1,593,367 2,338,418 $63,888,555 $27.32
78 99310 Subsequent Nursing Facility Care, Level 4 736,678 2,232,111 $304,496,632 $136.42
120 87088 Urine Culture Identification 1,398,306 2,217,560 $17,565,489 $7.92
117 81002 Manual Urinalysis 1,459,307 2,205,818 $7,482,346 $3.39
244 99458 Additional Remote Physiologic Monitoring Management 297,929 2,191,295 $85,434,009 $38.99
208 99454 Remote Physiologic Monitoring Device Supply 389,342 2,172,131 $103,822,729 $47.80
138 85652 Erythrocyte Sedimentation Rate Test 1,273,113 2,160,659 $5,713,460 $2.64
154 90832 Brief Therapy Session 376,305 2,145,307 $140,073,033 $65.29
369 88185 — 78,533 2,080,803 $50,675,059 $24.35
121 11042 Subcutaneous Tissue Wound Debridement 481,115 2,042,234 $174,129,818 $85.26
111 74176 Abdomen and Pelvis CT Without Contrast 1,552,549 1,992,585 $180,646,111 $90.66
153 74018 Abdominal Radiograph 1,113,483 1,991,691 $22,783,538 $11.44
141 87077 Microorganism Identification From Culture 1,230,174 1,941,666 $15,355,354 $7.91
133 51798 Bladder Residual Urine Measurement 1,295,540 1,918,942 $21,730,997 $11.32
185 80307 Presumptive Drug Screening 773,792 1,905,331 $114,890,859 $60.30
130 71260 Chest CT With Contrast 1,305,987 1,846,940 $115,350,578 $62.45
200 11720 Debridement of Nails 746,977 1,838,644 $58,186,715 $31.65
172 99348 Established Patient Home or Residence Visit, Level 2 492,295 1,831,073 $127,333,248 $69.54
143 11056 Paring of Multiple Benign Foot Lesions 732,959 1,824,860 $145,335,275 $79.64
132 73564 Complete Knee Radiograph Study 1,301,805 1,800,995 $60,877,994 $33.80
174 84100 Phosphorus Laboratory Test 887,331 1,797,226 $8,323,194 $4.63
116 97161 Physical Therapy Evaluation 1,482,167 1,714,184 $170,500,182 $99.46
102 96413 Intravenous Antineoplastic Infusion Administration 246,059 1,706,956 $213,734,806 $125.21
135 00142 Anesthesia for Lens Surgery 858,502 1,702,334 $161,596,583 $94.93
159 92136 Ophthalmic Biometry for Intraocular Lens Planning 1,038,172 1,692,632 $60,123,048 $35.52
105 93880 Carotid Artery Duplex Study 1,526,844 1,671,936 $206,020,713 $123.22
451 86235 — 273,646 1,660,751 $29,040,805 $17.49
128 72100 Lumbar Spine Radiograph 1,307,664 1,655,257 $39,591,359 $23.92
124 99238 Hospital Discharge Visit 1,325,738 1,651,210 $128,368,086 $77.74
84 43239 Upper Gastrointestinal Endoscopy With Tissue Sampling 1,110,139 1,630,320 $271,784,064 $166.71
99 92004 New Patient Eye Examination, Comprehensive 1,534,469 1,591,405 $231,091,293 $145.21
418 97113 — 46,355 1,570,017 $43,411,077 $27.65
44 45385 Colonoscopy With Polyp Removal 1,051,837 1,564,543 $563,494,933 $360.17
277 99307 Subsequent Nursing Facility Care, Level 1 553,599 1,556,786 $59,392,358 $38.15
126 71275 Chest CT Angiography 1,313,260 1,555,203 $140,072,211 $90.07
136 72125 Cervical Spine CT Without Contrast 1,284,535 1,546,919 $73,675,812 $47.63
216 90833 Psychotherapy With Evaluation and Management 387,047 1,539,816 $99,631,051 $64.70
162 84481 Free Triiodothyronine Test 1,020,299 1,529,939 $25,342,285 $16.56
125 97162 Detailed Physical Therapy Evaluation 1,314,873 1,505,150 $149,326,725 $99.21
149 93971 Unilateral Extremity Venous Duplex Study 1,161,632 1,504,508 $78,442,066 $52.14
155 69210 Impacted Earwax Removal 1,108,914 1,499,606 $62,981,879 $42.00
213 87804 Influenza Antigen Test 722,721 1,486,307 $23,892,058 $16.07
184 11103 Additional Skin Biopsy 836,017 1,465,983 $68,242,940 $46.55
371 87150 — 95,175 1,457,908 $50,004,645 $34.30
275 88313 Special Histochemical Stain 554,928 1,445,845 $61,865,592 $42.79
127 72148 Lumbar Spine MRI Without Contrast 1,231,449 1,438,739 $167,357,898 $116.32
220 99489 Additional Complex Chronic Care Management 134,350 1,438,630 $96,212,597 $66.88
199 88312 Special Stain for Microorganisms 677,395 1,436,390 $106,897,855 $74.42
144 93970 Bilateral Extremity Venous Duplex Study 1,184,638 1,435,694 $137,969,126 $96.10
145 00731 Anesthesia for Upper Gastrointestinal Endoscopy 881,676 1,393,598 $143,864,224 $103.23
250 96365 Intravenous Therapeutic Infusion Administration 333,294 1,390,306 $84,041,778 $60.45
157 00811 Anesthesia for Lower Gastrointestinal Endoscopy 1,047,024 1,377,188 $136,109,827 $98.83
207 84156 Urine Protein Test 734,667 1,375,147 $4,941,015 $3.59
190 84165 Serum Protein Electrophoresis 795,224 1,369,974 $18,498,910 $13.50
165 73560 Limited Knee Radiograph Study 944,107 1,364,130 $25,709,883 $18.85
97 99306 Initial Nursing Facility Care, Level 3 898,331 1,343,885 $233,418,568 $173.69
90 66821 Laser Treatment of the Posterior Lens Capsule 479,420 1,333,141 $257,667,876 $193.28
167 73130 Hand Radiograph 905,883 1,312,279 $30,202,391 $23.02
246 99211 Established Patient Office Visit, Level 1 622,682 1,302,454 $29,006,122 $22.27
268 83615 Lactate Dehydrogenase Test 576,800 1,301,854 $7,664,109 $5.89
103 99350 Established Patient Home or Residence Visit, Level 4 357,583 1,299,284 $211,062,151 $162.44
182 99442 Phone Consultation Retired after Q4 2024 851,892 1,294,240 $107,505,740 $83.06
188 84403 Total Testosterone Test 812,572 1,288,334 $32,458,462 $25.19
76 45380 Colonoscopy With Tissue Sampling 884,792 1,287,849 $309,666,652 $240.45
192 82550 Creatine Kinase Test 786,805 1,283,205 $8,170,950 $6.37
156 76770 Complete Retroperitoneal Ultrasound 1,082,156 1,280,211 $75,135,885 $58.69
146 92557 Comprehensive Hearing Assessment 1,176,134 1,263,075 $45,437,334 $35.97
81 78452 Myocardial Perfusion Imaging 1,209,443 1,244,326 $288,123,917 $231.55
368 77300 — 278,617 1,215,396 $50,755,775 $41.76
226 80076 Hepatic Function Panel 694,196 1,178,776 $9,415,322 $7.99
198 73610 Ankle Radiograph 767,475 1,168,699 $25,853,665 $22.12
164 70551 Brain MRI Without Contrast 1,019,680 1,162,275 $109,732,996 $94.41
193 82565 Blood Creatinine Test 782,390 1,160,145 $5,676,608 $4.89
281 84460 Alanine Aminotransferase Test 549,553 1,154,341 $5,949,305 $5.15
63 90960 Monthly Dialysis Care, Frequent Visits 171,050 1,124,753 $390,935,808 $347.57
273 80069 Renal Function Panel 565,462 1,098,129 $9,314,184 $8.48
160 99305 Initial Nursing Facility Care, Level 2 778,364 1,083,909 $136,775,779 $126.19
129 70553 Brain MRI With and Without Contrast 846,558 1,071,592 $164,984,658 $153.96
195 20611 Ultrasound-Guided Major Joint Injection or Aspiration 552,679 1,068,755 $108,121,079 $101.17
238 73110 Wrist Radiograph 658,158 1,047,664 $25,793,482 $24.62
176 76705 Limited Abdominal Ultrasound 883,854 1,044,421 $38,242,589 $36.62
180 76536 Neck Soft-Tissue Ultrasound 861,898 991,676 $65,895,116 $66.45
170 92567 Tympanometry 893,850 990,670 $15,813,284 $15.96
378 98942 — 101,964 982,994 $48,960,993 $49.81
191 99283 Emergency Department Visit, Level 3 791,581 981,836 $65,702,789 $66.92
171 94729 Pulmonary Diffusing Capacity Test 889,041 976,142 $33,477,770 $34.30
312 96127 — 492,004 955,986 $4,267,872 $4.46
300 96401 Subcutaneous or Intramuscular Antineoplastic Injection Administration 158,077 937,494 $66,249,013 $70.67
45 17311 Mohs Skin Cancer Surgery, First Stage 716,571 934,948 $532,072,208 $569.09
289 86334 Immunofixation Electrophoresis 526,216 934,844 $18,562,681 $19.86
258 82248 Direct Bilirubin Test 601,846 928,106 $4,531,400 $4.88
256 83880 Natriuretic Peptide Test 614,724 904,431 $34,741,242 $38.41
261 88307 Surgical Pathology Examination, Level V 510,069 903,970 $77,683,538 $85.94
94 64483 Lumbar or Sacral Transforaminal Epidural Injection 461,476 898,002 $234,483,937 $261.12
234 84436 Total Thyroxine Test 664,959 892,669 $6,003,509 $6.73
206 99443 Extended Phone Consultation Retired after Q4 2024 586,886 883,996 $105,064,216 $118.85
178 93018 Cardiovascular Stress Test Interpretation 864,953 883,429 $11,869,002 $13.44
298 87640 Staphylococcus aureus Molecular Detection 506,942 876,008 $30,087,424 $34.35
293 87635 SARS-CoV-2 Molecular Detection 516,214 872,784 $43,693,266 $50.06
228 99221 Initial Hospital Care, Level 1 693,637 864,473 $68,062,110 $78.73
134 77427 Radiation Treatment Management 219,195 858,263 $161,657,808 $188.35
286 87811 Rapid COVID-19 Antigen Test 533,890 856,116 $34,346,159 $40.12
163 17004 Destruction of Multiple Premalignant Skin Lesions 575,477 852,763 $135,900,054 $159.36
276 95886 Needle Electromyography Study 482,544 842,347 $72,982,849 $86.64
377 95251 — 368,447 841,748 $27,240,836 $32.36
187 99202 New Patient Office Visit, Level 2 816,092 832,888 $55,170,371 $66.24
48 78815 PET/CT Scan, Skull Base to Thigh 585,742 831,041 $509,239,648 $612.77
131 52000 Diagnostic Cystoscopy 625,731 826,866 $163,644,346 $197.91
205 70498 Neck CT Angiography 734,786 826,669 $68,028,220 $82.29
285 88112 Cytopathology Examination 546,146 822,925 $31,602,139 $38.40
331 92507 — 57,353 819,347 $59,072,244 $72.10
253 94010 Spirometry 614,902 819,100 $17,297,201 $21.12
219 70496 Head CT Angiography 704,447 797,308 $68,706,915 $86.17
235 88304 Surgical Pathology Examination, Level III 660,862 796,472 $16,879,106 $21.19
196 93015 Complete Cardiovascular Stress Test 776,918 795,446 $52,727,789 $66.29
301 20550 — 497,181 795,040 $39,946,562 $50.24
217 94060 Bronchodilator Responsiveness Testing 704,454 794,197 $22,115,435 $27.85
229 72110 Multi-View Lumbar Spine Radiograph 688,281 782,428 $26,401,597 $33.74
353 11055 — 401,762 774,610 $51,248,525 $66.16
367 82962 — 376,900 762,721 $2,428,370 $3.18
345 82947 — 418,999 762,268 $2,917,473 $3.83
212 93016 Cardiovascular Stress Test Supervision 729,866 744,612 $14,938,159 $20.06
201 90791 Psychiatric Diagnostic Evaluation 667,342 743,041 $106,876,769 $143.84
175 31231 Diagnostic Nasal Endoscopy 517,407 739,426 $124,663,288 $168.59
231 73721 Lower-Extremity Joint MRI Without Contrast 578,157 732,657 $92,949,644 $126.87
241 72170 Pelvis Radiograph 627,850 730,654 $9,892,561 $13.54
424 88360 — 303,909 729,146 $43,147,876 $59.18
321 84450 — 473,946 725,431 $3,604,245 $4.97
166 99495 Transitional Care After Discharge 643,541 723,675 $130,271,321 $180.01
252 76700 Complete Abdominal Ultrasound 615,700 721,125 $54,883,616 $76.11
308 87651 — 494,115 721,023 $24,728,058 $34.30
269 00812 Anesthesia for Lower Gastrointestinal Screening Endoscopy 574,840 713,532 $57,558,184 $80.67
247 87880 Streptococcus Antigen Test 621,692 711,217 $11,398,993 $16.03
379 87801 — 221,077 707,984 $48,612,469 $68.66
249 92020 Gonioscopy 617,700 706,662 $19,672,503 $27.84
123 99496 Transitional Care After Discharge, Prompt Contact 598,656 697,431 $173,551,683 $248.84
283 77065 Unilateral Diagnostic Mammography 547,496 691,868 $44,489,028 $64.30
364 97597 — 231,661 684,939 $51,559,705 $75.28
260 86038 Antinuclear Antibody Test 592,807 684,407 $8,098,285 $11.83
272 76642 Limited Breast Ultrasound 568,299 664,041 $33,788,544 $50.88
314 76942 — 490,199 659,800 $28,850,535 $43.73
322 84155 — 472,608 655,037 $2,325,989 $3.55
343 92202 — 419,523 648,036 $10,334,025 $15.95
169 62323 Lumbar or Sacral Epidural Injection 381,107 643,028 $127,947,477 $198.98
262 94726 Pulmonary Lung Volume Study 591,459 640,200 $21,677,781 $33.86
259 99487 Complex Chronic Care Management 201,729 634,385 $78,864,671 $124.32
292 93325 Echocardiographic Color Flow Mapping 520,281 633,903 $3,602,966 $5.68
359 87500 — 389,056 632,564 $21,723,930 $34.34
280 72141 Cervical Spine MRI Without Contrast 551,765 630,444 $67,834,277 $107.60
305 72040 — 494,992 627,925 $14,838,709 $23.63
142 64493 Lumbar or Sacral Facet Joint Injection 268,313 620,251 $149,217,673 $240.58
203 93925 Bilateral Lower-Extremity Arterial Duplex Study 516,452 619,059 $106,816,822 $172.55
264 00813 Anesthesia for Combined Upper and Lower Gastrointestinal Endoscopy 477,483 618,649 $76,347,884 $123.41
327 99441 — Retired after Q4 2024 462,251 609,109 $30,726,374 $50.44
323 76937 — 469,638 600,704 $9,949,768 $16.56
388 81000 — 357,337 598,030 $2,344,009 $3.92
310 93922 — 493,968 595,050 $32,038,049 $53.84
330 93308 — 458,727 584,534 $17,953,279 $30.71
352 84480 — 405,757 583,507 $8,099,646 $13.88
30 27447 Knee Replacement 295,814 571,587 $846,378,666 $1,480.75
299 72131 Lumbar Spine CT Without Contrast 505,707 566,260 $30,496,261 $53.86
348 83721 — 412,094 563,992 $5,791,229 $10.27
287 77066 Bilateral Diagnostic Mammography 526,992 559,786 $46,985,270 $83.93
347 88311 — 415,386 558,120 $7,084,205 $12.69
420 82977 — 305,587 556,731 $3,910,964 $7.02
236 90792 Psychiatric Diagnostic Evaluation With Medical Services 485,171 554,096 $90,630,162 $163.56
221 74183 Abdominal MRI With and Without Contrast 447,595 550,445 $95,819,027 $174.08
320 31575 — 429,461 540,324 $61,640,516 $114.08
357 82310 — 389,745 538,218 $2,704,084 $5.02
374 73552 — 368,883 534,054 $7,849,056 $14.70
404 97164 — 329,453 533,953 $36,602,887 $68.55
177 77280 Radiation Treatment Simulation 112,617 533,952 $119,842,012 $224.44
417 82247 — 306,466 531,111 $2,577,231 $4.85
396 77002 — 289,629 530,655 $45,774,333 $86.26
114 66982 Complex Cataract Surgery With Lens Implant 116,430 529,984 $191,154,823 $360.68
334 86431 — 449,724 529,754 $2,940,197 $5.55
341 87070 — 423,956 528,954 $4,463,447 $8.44
232 74178 Abdomen and Pelvis CT With and Without Contrast 454,202 528,890 $90,862,828 $171.80
297 73221 Upper-Extremity Joint MRI Without Contrast 424,300 528,419 $66,930,774 $126.66
317 70486 — 481,165 527,263 $32,242,680 $61.15
568 11719 — 194,199 521,813 $5,431,786 $10.41
390 82040 — 356,523 514,646 $2,458,756 $4.78
350 84154 — 409,007 511,288 $9,200,879 $18.00
557 86160 — 200,813 510,201 $5,983,576 $11.73
561 99347 — 198,651 509,087 $21,672,448 $42.57
284 68761 Lacrimal Punctum Closure 202,609 508,384 $69,709,236 $137.12
500 90935 — 108,995 507,421 $34,709,713 $68.40
223 11043 Muscle and Fascia Wound Debridement 128,947 506,331 $95,679,491 $188.97
106 17312 Mohs Surgery, Additional Stage 326,149 505,190 $201,175,388 $398.22
336 36620 — 446,135 502,586 $21,401,854 $42.58
373 84479 — 374,546 502,077 $3,181,162 $6.34
370 86141 — 375,296 499,113 $6,323,335 $12.67
329 86803 — 460,185 498,329 $6,941,501 $13.93
436 85651 — 293,840 497,162 $2,069,462 $4.16
510 83520 — 230,084 491,309 $8,287,589 $16.87
432 87641 — 296,748 486,893 $16,726,224 $34.35
332 71271 — 450,001 474,976 $34,537,534 $72.71
204 01402 Anesthesia for Knee Arthroplasty 313,478 474,579 $106,113,949 $223.60
363 86376 — 384,556 472,630 $6,728,928 $14.24
337 93356 — 439,052 472,209 $10,993,842 $23.28
394 73590 — 350,686 464,408 $6,133,281 $13.21
409 92201 — 325,421 463,535 $11,902,311 $25.68
536 80305 — 216,608 457,598 $5,563,970 $12.16
555 82378 — 205,027 454,352 $8,421,634 $18.54
411 84520 — 319,696 454,003 $1,746,321 $3.85
386 92285 — 357,514 453,882 $9,811,888 $21.62
362 93005 — 384,900 445,739 $2,739,537 $6.15
445 20600 — 278,676 436,566 $20,452,397 $46.85
519 82533 — 225,946 433,018 $6,902,389 $15.94
400 83690 — 335,337 428,623 $2,886,244 $6.73
429 84075 — 299,492 427,035 $2,126,588 $4.98
440 82670 — 288,806 423,955 $11,576,026 $27.30
405 73080 — 328,957 420,234 $7,374,542 $17.55
355 76514 — 390,016 419,273 $4,464,181 $10.65
559 83516 — 199,195 418,020 $4,713,515 $11.28
384 73700 — 358,037 413,810 $25,295,949 $61.13
434 84402 — 294,288 409,346 $10,178,656 $24.87
461 96133 — 134,484 407,885 $37,741,055 $92.53
435 99292 — 171,305 406,014 $41,644,195 $102.57
393 76775 — 352,902 404,820 $17,327,764 $42.80
391 76376 — 354,321 403,693 $5,061,717 $12.54
488 90836 — 82,764 402,075 $35,385,869 $88.01
381 76641 — 363,478 400,805 $38,720,933 $96.61
189 90961 Monthly Dialysis Care, Fewer Visits 132,413 392,985 $112,384,713 $285.98
274 72197 Pelvic MRI With and Without Contrast 341,313 392,853 $73,552,941 $187.23
197 93458 Coronary Angiography and Left Heart Catheterization 368,493 391,730 $106,950,504 $273.02
61 93229 Mobile Cardiac Telemetry Analysis 376,089 389,296 $394,969,827 $1,014.57
402 76830 — 332,112 386,003 $31,975,132 $82.84
469 64494 — 244,289 383,086 $36,746,417 $95.92
115 64635 Lumbar or Sacral Facet Nerve Ablation 205,819 381,119 $187,467,729 $491.89
467 73620 — 262,495 378,732 $7,522,291 $19.86
397 99316 — 339,779 378,033 $44,195,439 $116.91
460 73140 — 268,864 375,848 $9,336,252 $24.84
444 76882 — 278,953 375,307 $17,011,208 $45.33
427 85730 — 300,392 373,811 $2,199,376 $5.88
242 00790 Anesthesia for Upper Abdominal Surgery 243,416 368,547 $87,966,103 $238.68
414 76856 — 310,953 364,065 $26,998,733 $74.16
511 88173 — 229,672 359,824 $29,862,576 $82.99
239 12032 Intermediate Skin Wound Repair 319,175 359,727 $89,009,997 $247.44
423 64447 — 304,108 357,064 $20,829,433 $58.34
480 82150 — 254,452 353,545 $2,240,496 $6.34
493 20605 — 244,398 352,665 $17,413,133 $49.38
416 72050 — 310,542 352,466 $11,706,630 $33.21
324 90868 — 10,915 343,644 $61,285,424 $178.34
504 84466 — 233,443 343,101 $4,271,641 $12.45
422 99304 — 305,281 342,145 $26,268,776 $76.78
441 93312 — 286,535 337,922 $34,905,114 $103.29
454 93321 — 271,286 336,571 $2,801,053 $8.32
552 85018 — 206,430 335,139 $774,389 $2.31
498 85045 — 241,172 332,559 $1,297,738 $3.90
476 86800 — 254,847 329,773 $5,132,578 $15.56
464 93923 — 267,255 325,728 $30,228,924 $92.80
52 27130 Total Hip Arthroplasty 173,941 325,191 $459,377,125 $1,412.64
527 99406 — 222,330 324,431 $4,282,221 $13.20
468 51741 — 260,148 321,590 $3,442,511 $10.70
499 73060 — 237,364 320,210 $4,422,297 $13.81
530 84132 — 220,354 320,020 $1,481,379 $4.63
515 83525 — 228,494 319,245 $3,569,446 $11.18
449 74230 — 274,489 318,343 $9,620,722 $30.22
443 93320 — 285,030 315,739 $7,417,092 $23.49
523 84270 — 223,282 314,114 $6,652,722 $21.18
426 93228 — 300,477 310,401 $7,541,501 $24.30
395 17262 — 244,398 309,879 $45,826,745 $147.89
401 27096 — 225,610 306,924 $45,307,827 $147.62
413 01922 — 191,816 305,425 $43,614,861 $142.80
473 92025 — 257,806 303,294 $10,391,911 $34.26
271 45378 Diagnostic Colonoscopy 242,131 303,144 $74,062,078 $244.31
452 86200 — 272,849 301,888 $3,814,437 $12.64
295 95816 Electroencephalography Study 209,102 300,075 $67,665,608 $225.50
477 96132 — 222,374 298,128 $36,245,342 $121.58
437 87637 — 126,366 297,103 $41,303,573 $139.02
248 90966 Monthly Home Dialysis Services 46,385 296,285 $84,053,042 $283.69
484 72070 — 248,875 296,261 $5,861,892 $19.79
564 99183 — 11,691 295,636 $29,592,432 $100.10
531 87502 — 220,014 295,235 $27,419,873 $92.87
382 77263 — 269,544 292,339 $48,226,690 $164.97
483 15271 — 59,138 291,989 $35,692,155 $122.24
490 36556 — 244,804 291,397 $23,652,026 $81.17
507 70491 — 231,616 290,811 $23,839,654 $81.98
257 13132 Complex Skin Wound Repair 249,314 288,755 $79,009,782 $273.62
462 11104 — 268,007 286,100 $30,243,000 $105.71
471 97163 — 259,280 284,097 $28,122,822 $98.99
458 90471 — 269,147 283,630 $5,329,347 $18.79
513 86225 — 229,510 282,552 $3,794,712 $13.43
466 86480 — 263,489 279,446 $16,927,173 $60.57
535 00400 — 172,498 278,751 $31,332,461 $112.40
554 64484 — 205,758 276,713 $23,101,837 $83.49
474 87340 — 257,018 275,574 $2,781,853 $10.09
517 83695 — 228,036 272,999 $3,819,823 $13.99
333 00840 — 185,542 272,388 $58,881,583 $216.17
541 74019 — 213,018 269,241 $4,142,503 $15.39
502 10060 — 233,576 266,268 $31,377,326 $117.84
501 71101 — 236,013 266,217 $5,508,812 $20.69
547 88189 — 211,062 265,496 $21,845,064 $82.28
465 43235 — 212,795 262,619 $36,989,223 $140.85
316 01214 — 178,064 261,726 $62,416,090 $238.48
563 87591 — 197,066 261,652 $8,984,672 $34.34
551 83090 — 207,343 261,096 $4,580,703 $17.54
481 87631 — 182,668 257,738 $35,924,862 $139.39
516 01480 — 158,439 255,065 $33,331,324 $130.68
489 93978 — 223,679 253,437 $35,339,243 $139.44
528 72146 — 221,468 252,283 $24,268,870 $96.20
430 64636 — 191,970 251,269 $42,352,246 $168.55
509 94727 — 231,195 249,284 $8,672,479 $34.79
446 92235 — 196,174 243,429 $39,378,988 $161.77
548 11602 — 209,400 243,319 $30,504,625 $125.37
526 72128 — 222,350 243,107 $11,918,801 $49.03
224 00670 Anesthesia for Spine Surgery 156,155 239,190 $95,383,922 $398.78
538 99344 — 216,546 236,287 $30,034,523 $127.11
566 76872 — 196,248 234,150 $21,454,788 $91.63
533 82274 — 217,520 233,440 $3,625,947 $15.53
383 62321 — 134,577 228,364 $48,210,411 $211.11
518 72158 — 190,707 222,200 $33,276,824 $149.76
346 64490 — 95,018 220,805 $54,988,684 $249.04
545 87624 — 212,573 219,804 $7,537,455 $34.29
556 87636 — 116,139 219,337 $30,219,940 $137.78
512 93975 — 185,724 218,062 $33,669,614 $154.40
309 13121 — 185,173 217,593 $64,861,083 $298.08
558 99453 — 199,233 214,713 $4,344,743 $20.24
319 77338 — 168,244 211,674 $62,074,884 $293.26
525 00300 — 133,305 210,414 $32,624,905 $155.05
524 75574 — 196,812 210,289 $32,851,622 $156.22
179 17313 Mohs Surgery on Trunk or Extremities, First Stage 162,916 205,747 $117,613,582 $571.64
328 95811 — 173,494 194,680 $60,432,358 $310.42
137 77301 Intensity-Modulated Radiation Treatment Planning 169,632 194,037 $159,975,619 $824.46
339 00537 — 126,949 192,664 $56,876,667 $295.21
215 92928 Coronary Artery Stent Procedure 152,652 189,033 $99,814,799 $528.03
344 95810 — 169,984 183,390 $55,931,615 $304.99
279 97610 Low-Frequency Ultrasound Wound Treatment 19,695 180,650 $72,708,158 $402.48
358 55700 — Retired after Q4 2025 148,403 179,733 $52,989,019 $294.82
487 65855 — 92,397 166,252 $35,613,473 $214.21
560 99345 — 156,901 166,139 $29,973,067 $180.41
542 93351 — 162,890 164,998 $30,956,866 $187.62
372 43249 — 111,766 164,785 $49,941,333 $303.07
532 95911 — 156,171 162,532 $31,868,130 $196.07
508 77290 — 128,443 160,139 $33,823,042 $211.21
475 95819 — 142,057 154,917 $36,284,184 $234.22
335 26055 — 79,134 153,600 $58,852,636 $383.16
255 64721 Open Carpal Tunnel Release 93,545 153,293 $81,037,735 $528.65
567 01230 — 103,107 149,910 $29,452,269 $196.47
86 23472 Total Shoulder Arthroplasty 80,769 145,796 $271,312,944 $1,860.91
492 99483 — 126,810 140,065 $35,096,667 $250.57
161 36902 Dialysis Circuit Endovascular Treatment 63,198 130,709 $136,601,148 $1,045.08
237 63047 Lumbar Spine Decompression Surgery 76,986 129,909 $89,756,846 $690.92
503 01638 — 83,652 124,065 $34,196,506 $275.63
562 01926 — 86,272 124,041 $29,683,730 $239.31
152 29827 Arthroscopic Rotator Cuff Repair 60,167 122,712 $140,212,991 $1,142.62
296 78816 Whole-Body PET/CT Imaging 85,694 118,607 $67,609,647 $570.03
419 36561 — 105,493 111,879 $43,265,187 $386.71
356 64633 — 59,787 111,118 $53,006,882 $477.03
265 33361 Transcatheter Aortic Valve Replacement 55,883 104,131 $76,091,611 $730.73
173 36465 Foam Sclerotherapy of an Incompetent Extremity Vein 48,178 101,754 $127,227,979 $1,250.35
544 13101 — 85,505 96,246 $30,786,897 $319.88
243 93656 Atrial Fibrillation Catheter Ablation 92,301 94,827 $86,388,625 $911.01
233 27245 Surgical Fixation of a Proximal Femur Fracture 71,520 94,698 $90,841,325 $959.27
351 47562 — 73,908 91,613 $54,421,517 $594.04
311 33208 — 86,669 89,852 $64,804,203 $721.23
245 36475 Radiofrequency Treatment of an Incompetent Extremity Vein 47,580 86,009 $85,285,614 $991.59
428 22842 — 52,553 84,352 $42,440,104 $503.13
569 52287 — 53,213 83,974 $29,349,231 $349.50
421 49650 — 60,726 81,475 $43,215,152 $530.41
543 00560 — 61,754 81,226 $30,865,787 $380.00
209 78492 Cardiac PET Scan, Multiple Studies 74,783 77,038 $101,873,028 $1,322.37
506 28285 — 32,742 74,843 $33,845,421 $452.22
306 27236 — 52,993 74,558 $65,761,512 $882.02
263 65778 Ocular Surface Amniotic Membrane Placement 40,854 71,806 $77,005,705 $1,072.41
406 19301 — 55,120 69,256 $44,337,000 $640.19
267 33533 Coronary Artery Bypass Grafting 42,462 68,688 $75,495,960 $1,099.11
302 77523 — 2,732 66,639 $65,981,472 $990.13
463 29848 — 36,073 65,872 $37,218,931 $565.02
304 22633 — 34,861 57,638 $65,842,660 $1,142.35
425 67904 — 24,982 56,249 $42,749,302 $760.00
365 15260 — 48,879 56,202 $50,923,987 $906.09
505 77435 — 49,019 53,259 $34,036,690 $639.08
251 36482 Adhesive Treatment of an Incompetent Extremity Vein 26,269 52,024 $81,918,590 $1,574.63
448 29881 — 32,704 51,915 $39,291,443 $756.84
290 22551 Anterior Cervical Spine Fusion 30,738 51,588 $68,352,208 $1,324.96
66 63685 Spinal Cord Stimulator Battery Placement 27,107 47,064 $364,629,682 $7,747.53
412 77373 — 9,560 45,433 $44,000,255 $968.46
565 00567 — 35,758 45,068 $29,478,023 $654.08
415 29828 — 21,969 43,659 $43,439,654 $994.98
553 50590 — 30,455 41,899 $30,463,467 $727.07
521 23430 — 23,098 41,263 $33,006,396 $799.90
240 64561 Sacral Nerve Stimulation Electrode Placement 21,228 41,049 $87,970,837 $2,143.07
491 52601 — 36,817 40,311 $35,142,557 $871.79
539 29880 — 24,377 39,071 $31,140,988 $797.04
360 67042 — 22,741 38,916 $52,640,156 $1,352.66
118 37225 Leg Artery Plaque Removal With Balloon Widening Retired after Q4 2025 27,389 38,241 $182,761,432 $4,779.20
93 37229 Leg Artery Plaque Removal Retired after Q4 2025 24,203 37,315 $243,086,981 $6,514.46
495 66174 — 14,716 37,263 $34,876,880 $935.97
450 67036 — 19,072 34,192 $39,131,859 $1,144.47
522 78814 — 29,573 33,835 $32,956,556 $974.04
380 25609 — 18,162 30,734 $48,475,989 $1,577.28
366 33249 — 27,659 28,796 $50,822,162 $1,764.90
147 64590 Peripheral Nerve Stimulator Battery Placement 19,099 26,714 $142,968,096 $5,351.80
497 67108 — 15,411 26,438 $34,715,594 $1,313.09
315 64555 — 9,279 26,157 $62,669,915 $2,395.91
485 55874 — 22,599 25,674 $35,664,393 $1,389.12
398 22514 — 20,289 22,369 $45,660,906 $2,041.26
550 65756 — 10,855 22,311 $30,588,317 $1,371.00
403 36905 — 12,567 22,193 $44,876,083 $2,022.08
459 22513 — 16,814 19,068 $37,894,136 $1,987.32
342 37243 — 16,220 18,766 $56,144,811 $2,991.84
158 37227 Leg Artery Plaque Removal With Stent Retired after Q4 2025 13,607 17,785 $137,096,418 $7,708.54
447 37242 — 12,538 14,720 $39,363,064 $2,674.12
431 36903 — 9,787 14,155 $42,192,929 $2,980.78
457 36906 — 5,957 9,068 $38,029,265 $4,193.79

Beneficiary counts apply to one code at a time. A patient who received two of these codes is counted under both, so the column cannot be added up into a number of people. Rank is each code's position among all 7,879 CPT codes billed to Medicare in CY2024, so the column skips a number wherever a code we don't yet cover sits.

Which codes bring in the most Medicare money? Copy link

Spending concentrates hard. The top 25 codes carry 56.8% of the $84.4B these 500 codes account for.

  1. 1 99214 Long Follow-Up Office Visit $12.2B
  2. 2 99213 Routine Follow-Up Office Visit $5.8B
  3. 3 99233 Extended Daily Hospital Visit $2.7B
  4. 4 99232 Daily Hospital Visit $2.6B
  5. 5 99215 Longest Follow-Up Office Visit $2.1B
  6. 6 66984 Cataract Surgery $2.0B
  7. 7 99204 Long New Patient Office Visit $2.0B
  8. 8 99223 Extended Hospital Admission Visit $1.7B
  9. 9 99285 Emergency Visit, Highest Urgency $1.5B
  10. 10 97110 Physical Therapy Exercises $1.5B

Why the most common codes aren't the most expensive Copy link

Rank the same 500 codes by patients and then by dollars, and the two lists disagree. A cheap service given to millions and a costly one given to thousands can land far apart depending on which question you ask.

Many patients, little money
81003 Automated Urinalysis
By beneficiaries
#31
By allowed dollars
#402
Per service
$2.19
Few patients, lots of money
63685 Spinal Cord Stimulator Battery Placement
By beneficiaries
#471
By allowed dollars
#40
Per service
$7,747.53

What this data covers—and what it doesn't Copy link

These are CY2024 Medicare fee-for-service totals at the national level. Medicare Advantage, Medicaid and commercial volume are excluded, so real-world use of every code here runs higher than the numbers show.

Beneficiary counts belong to a single code. Summing that column would count the same patient once for every code they received, so this page never totals it or calls it a patient count.

The shortlist covers numeric CPT codes. Drug codes and HCPCS Level II are excluded by design — the first are billed per unit, which makes service counts incomparable, and the second already carry CMS-owned descriptions.

7 codes on this list have since left the fee schedule. CMS billed them heavily in CY2024 and then deleted them, so their links point at the last quarter that priced them rather than at a page that no longer exists.

How the ranking is built Copy link

A code's overall position is its best standing across two measures: unique beneficiaries served and total allowed dollars. Ranking on either one alone buries half the story—beneficiaries favor cheap high-volume tests, dollars favor expensive procedures. Sort the table by a single measure to see each view on its own. The ranking spans all 7,879 CPT codes billed to Medicare in CY2024; this table shows the top 500 we cover.

Source: CMS Medicare Physician & Other Practitioners—by Geography and Service, national rows, CY2024. This is a calendar-year snapshot on its own publication cycle, separate from the quarterly fee schedule that produces the rates on each code page. Full methodology.

Did this answer your question about the most-billed CPT codes?

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