Office (non-facility) & facility
Historical · Q3 2015National (GPCI 1.000)
Facility-only: CMS developed no Office (non-facility) practice-expense RVUs for 52344 (NA indicator), so the file’s non-facility amount repeats the facility one.
$331.03–$509.30 across payment localities · Office (non-facility)Participating physician · Before sequestration
CMS evidence · Q3 2015 release
( Work7.05 × 1.000 + Practice exp.2.80 × 1.000 + Malpractice0.80 × 1.000 ) × Conv. factor$35.7547 = $380.79
F Work RVU
7.05
G Non‑facility PE RVU
2.80
K MP RVU
0.80
Y Conversion factor
35.7547
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Physician relative value file (PPRRVU) · PPRRVU15_UP0.V0515.csv row 9,478 in rvu15c.zip Download from CMS
Loading rows 9,476–9,480 of PPRRVU15_UP0.V0515.csv…
Nationally priced under PFS, using the RVU formula.
CMS RVU15CJuly 1 – September 30, 2015
The national PFS baseline was $380.79 for CPT 52344 in the Office (non-facility) setting and $380.79 in a facility under the Q3 2015 Physician Fee Schedule, effective July 2015. These are the national allowed amounts before locality (GPCI) adjustment; sequestration is excluded.
Contract rate as % of Medicare Copy link
Applies to your locality's allowed amount, not the $380.79 national baseline. How to find your contract's percentage.
Need rates from another insurer? Join the waitlist →
Allowed amount, Medicare's share, and patient share Copy link
A physician's $380.79 Office (non-facility) allowed amount: Medicare pays $298.54 after sequestration and the patient owes $76.16, once the Part B deductible is met.
| Billed by | Allowed amount | Participating claim | If not participating | ||
|---|---|---|---|---|---|
| What Medicare pays | Patient coinsurance | Non-participating amount | Limiting charge | ||
| Physician (MD/DO) 100% Calculator | $380.79 | $298.54 $304.63 − $6.09 | $76.16 | $361.75 | $416.01 |
| Physician assisting at surgery (-80, -81, -82) Calculator | Not payable | ||||
National Q3 2015, GPCI 1.000. Rows are provider types with at least 1% of 52344’s Medicare services in CMS’s CY2024 Physician & Other Practitioners data; each % applies before the 80/20 split and sequestration.
Is $380.79 what a practice actually receives?
It's the national allowed amount—the starting point. Medicare pays 80% of it ($304.63) and the patient owes 20% coinsurance ($76.16). Sequestration trims Medicare's share by about 2%, your locality's GPCIs scale the total up or down, and the expected-payment calculator applies all three. That payment is practice revenue that covers staff, space, equipment, and billing. It isn't the clinician's take-home pay. The practice-expense RVU above is CMS's estimate of that overhead share.
Sources: Budget Control Act sequestration provisions; CMS Medicare Fee-for-Service payment guidance; CMS Geographic Practice Cost Index (GPCI) files; CMS Physician Fee Schedule overview (cms.gov).
What's the non-participating amount for 52344?
$361.75 in the Office (non-facility) setting—95% of the $380.79 participating fee schedule amount above. A participating provider takes the fee schedule amount as payment in full on every claim. A non-participating provider is paid this reduced amount, but chooses claim by claim whether to accept assignment. See participating vs non-participating.
Sources: CMS Physician Fee Schedule overview (cms.gov); CMS Medicare Fee-for-Service payment guidance.
What's the limiting charge for 52344?
$416.01 in the Office (non-facility) setting—the ceiling on what a non-participating provider can bill the patient on an unassigned claim. That's 109.25% of the $380.79 amount above. The non-participating amount is 95% of the fee schedule rate ($361.75), and the statutory cap is 115% of that. See limiting charge.
Sources: CMS Physician Fee Schedule overview (cms.gov); CMS Medicare Fee-for-Service payment guidance.
CMS RVU15CJuly 1 – September 30, 2015 See file rows
Which billing rules and modifiers apply? Copy link
National modifier amounts for 52344: -50 $571.19.
Same day only
GLOB DAYS
000
The fee covers pre-operative and post-operative work on the day of the procedure only—there is no follow-up window afterward. A visit the next day is separately payable.
150% bilateral adjustment applies
BILAT SURG
1
Billed bilaterally (modifier 50, or on both sides), Medicare pays 150% of the single-side fee schedule amount.
Special endoscopic rules apply
MULT PROC
3
This procedure is part of an endoscopic family; payment is based on the endoscopic base procedure rather than the standard multiple-procedure reduction.
-51 depends on the other codes on the same claim, so it's a claim-level number rather than a per-code one.
Not payable with 52344: -26/TC · -80/81/82 · -AS · -62 · -66.
Modifier amounts are derived, not a CMS column: Localis applies the standard MPFS percentage to the national Office (non-facility) amount. Check them against the Claims Processing Manual. Locality-adjusted amounts.
Why would a Medicare claim for 52344 be denied or paid less?
These come from CMS indicators on this page, not general billing advice.
- Assistant at surgery: never separately payable. See billing policy
- Co-surgeons: not permitted. See billing policy
- Team surgery: not permitted. See billing policy
- Multiple procedures: special endoscopic rules apply. See billing policy
Payer-specific coverage and documentation rules live outside these files, so a claim that clears every check here can still be denied on other grounds.
CMS RVU15CJuly 1 – September 30, 2015 See file rows
Can you bill it with another code? Copy link
Payment review for 52344 Copy link
What to check (5)
Four published payment rules can change what 52344 allows on a claim: facility-only practice-expense pricing, the same-day global package, the endoscopic base-code rule and the 150% bilateral adjustment. Each is a legitimate reason for a paid amount to differ from the fee-schedule amount on this page.
- Check the place of service: CMS marks this code facility-only (an NA in the non-facility NA indicator) and developed no Office (non-facility) practice-expense RVUs for it; the file’s non-facility column repeats the facility value.
- Check the visit date: this code carries no follow-up window, so a related visit the day after the procedure is separately payable and should not have bundled.
- Check the other endoscopies on the claim: payment for this family is built from its base procedure, so a second scope from the same family will not pay its own full amount.
- Look for modifier 50 or a second-side line before comparing: billed for both sides, this procedure should price at 150% of the single-side amount.
- Reprice the line against the release, locality, setting, modifier and participation status that applied to the date of service before treating any difference as an underpayment.
Sources: CMS Medicare Physician Fee Schedule Relative Value Files; CMS Practice Expense methodology (cms.gov); CMS Medicare Claims Processing Manual (Pub. 100-04).
How location and RVUs set the amount Copy link
Office (non-facility) and facility: 10.65 RVUs × $35.7547 = $380.79 national PFS baseline. Local GPCIs move it from $331.03 in Puerto Rico, PR to $509.30 in Alaska, AK.
Office (non-facility) and facility
| Component | RVU | × GPCI | = |
|---|---|---|---|
| Work | 7.05 | 1.000 | 7.05 |
| Practice expense | 2.80 | 1.000 | 2.80 |
| Malpractice | 0.80 | 1.000 | 0.80 |
| Total RVUs | 10.65 | ||
| × Conversion factor | $35.7547 | ||
| = National PFS baseline | $380.79 | ||
Rates by locality Copy link
52344 Office (non-facility) by metro, highest first
Show 48 more metros Show fewer metros
52344 Facility by metro, highest first
Show 48 more metros Show fewer metros
Q3 2015, each locality's GPCIs, before sequestration. Multi-locality states are shaded by their mean. Look up your exact locality →
CMS RVU15CJuly 1 – September 30, 2015 See file rows
Source & method Copy link
-
01 PPRRVU15_UP0.V0515.csv · Q3 2015 (RVU15C) · row 9,478—status A, RVUs limits
- Effective
- July 1 – September 30, 2015
- Locator
- PPRRVU15_UP0.V0515.csv in rvu15c.zip · row 9,478 of 16,089 · via CMS
- Fields read
-
Status A (col 4) Work RVU 7.05 (col 6) Office (non-facility) PE RVU 2.8 (col 7) Facility PE RVU 2.8 (col 9) Malpractice RVU 0.8 (col 11)SHA-256 f1b114a70a3e0897…
- Doesn’t establish
- A locality-adjusted allowed amount, or the payment after sequestration. National baselines use GPCI 1.000 and exclude sequestration.
- Note
- Whether a national amount exists depends on the status and CMS’s payment instructions; blank RVUs are never treated as zero.
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02 Conversion factor · same file · row 9,478 · column 25—$35.7547
- Source
- Conversion factor, read from the same file as the RVUs
-
03 Physician & Other Practitioners · CY2024—volume and who bills it limits
- Effective
- Calendar-year snapshot, on a different cycle from the Q3 2015 fee schedule
- Doesn’t establish
- Medicare Advantage, Medicaid or commercial volume.
- Note
- The dataset suppresses rows under 11 beneficiaries.
-
04 Derived Modifier amounts—calculated by Localis from standard MPFS percentages limits
- Source
- Modifier amounts apply standard MPFS percentages to this code’s billing indicators.
- Doesn’t establish
- A CMS-published amount: we derive these rather than read them from CMS. Confirm them against the current Claims Processing Manual before relying on them for payment.
Cite this rate
CPT 52344 National PFS baseline: Office (non-facility) $380.79; Facility $380.79 (Q3 2015; participating physician; whole service; GPCI 1.000; sequestration excluded). CMS RVU15C, PPRRVU15_UP0.V0515.csv row 9,478. Localis. https://localishealth.com/cpt/52344/2015/C
Past releases are never edited, so the citation stays checkable after CMS publishes a newer one. Methodology · Plain-text summary · JSON
How has it changed? Copy link
$324.66 Office (non-facility) and $324.66 Facility since Jan 1, 2026, after a -8.3% decrease in the Office (non-facility) amount. -13.0% decrease since Q1 2013; peak $386.64 in Q1 2018.
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Jan 1, 2026 – present
Q1 2026
Still in effect · 4 releases at this rate- Office
- $324.66 (−$29.53, -8.3% decrease)
- Facility
- $324.66 (−$29.53, -8.3% decrease)
Q1 2026 Jan 1, 2026 – Mar 31, 2026 · Q2 2026 Apr 1, 2026 – Jun 30, 2026 · Q3 2026 Jul 1, 2026 – Sep 30, 2026 · Q4 2026 Oct 1, 2026 – present
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Jan 1, 2025 – Dec 31, 2025
Q1 2025
4 releases at this rate- Office
- $354.19 (−$8.31, -2.3% decrease)
- Facility
- $354.19 (−$8.31, -2.3% decrease)
Q1 2025 Jan 1, 2025 – Mar 31, 2025 · Q2 2025 Apr 1, 2025 – Jun 30, 2025 · Q3 2025 Jul 1, 2025 – Sep 30, 2025 · Q4 2025 Oct 1, 2025 – Dec 31, 2025
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Mar 9, 2024 – Dec 31, 2024
Q1 2024
4 releases at this rate- Office
- $362.50 (+$5.92, +1.7% increase)
- Facility
- $362.50 (+$5.92, +1.7% increase)
Q1 2024 Mar 9, 2024 – Mar 31, 2024 · Q2 2024 Apr 1, 2024 – Jun 30, 2024 · Q3 2024 Jul 1, 2024 – Sep 30, 2024 · Q4 2024 Oct 1, 2024 – Dec 31, 2024
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Jan 1, 2024 – Mar 8, 2024 · Superseded revision
Q1 2024 rev 1
Revision 1, later corrected by CMS- Office
- $356.58
- Facility
- $356.58
-
Jan 1, 2023 – Dec 31, 2023
Q1 2023
4 releases at this rate- Office
- $364.29 (−$6.34, -1.7% decrease)
- Facility
- $364.29 (−$6.34, -1.7% decrease)
Q1 2023 Jan 1, 2023 – Mar 31, 2023 · Q2 2023 Apr 1, 2023 – Jun 30, 2023 · Q3 2023 Jul 1, 2023 – Sep 30, 2023 · Q4 2023 Oct 1, 2023 – Dec 31, 2023
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Jan 1, 2022 – Dec 31, 2022
Q1 2022
4 releases at this rate- Office
- $370.63 (−$1.68, -0.5% decrease)
- Facility
- $370.63 (−$1.68, -0.5% decrease)
Q1 2022 Jan 1, 2022 – Mar 31, 2022 · Q2 2022 Apr 1, 2022 – Jun 30, 2022 · Q3 2022 Jul 1, 2022 – Sep 30, 2022 · Q4 2022 Oct 1, 2022 – Dec 31, 2022
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Jan 1, 2021 – Dec 31, 2021
Q1 2021
4 releases at this rate- Office
- $372.31 (−$11.32, -3.0% decrease)
- Facility
- $372.31 (−$11.32, -3.0% decrease)
Q1 2021 Jan 1, 2021 – Mar 31, 2021 · Q2 2021 Apr 1, 2021 – Jun 30, 2021 · Q3 2021 Jul 1, 2021 – Sep 30, 2021 · Q4 2021 Oct 1, 2021 – Dec 31, 2021
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Jan 1, 2020 – Dec 31, 2020
Q1 2020
4 releases at this rate- Office
- $383.63 (−$1.63, -0.4% decrease)
- Facility
- $383.63 (−$1.63, -0.4% decrease)
Q1 2020 Jan 1, 2020 – Mar 31, 2020 · Q2 2020 Apr 1, 2020 – Jun 30, 2020 · Q3 2020 Jul 1, 2020 – Sep 30, 2020 · Q4 2020 Oct 1, 2020 – Dec 31, 2020
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Jan 1, 2019 – Dec 31, 2019
Q1 2019
4 releases at this rate- Office
- $385.26 (−$1.38, -0.4% decrease)
- Facility
- $385.26 (−$1.38, -0.4% decrease)
Q1 2019 Jan 1, 2019 – Mar 31, 2019 · Q2 2019 Apr 1, 2019 – Jun 30, 2019 · Q3 2019 Jul 1, 2019 – Sep 30, 2019 · Q4 2019 Oct 1, 2019 – Dec 31, 2019
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Jan 1, 2018 – Dec 31, 2018
Q1 2018
4 releases at this rate- Office
- $386.64 (+$2.63, +0.7% increase)
- Facility
- $386.64 (+$2.63, +0.7% increase)
Q1 2018 Jan 1, 2018 – Mar 31, 2018 · Q2 2018 Apr 1, 2018 – Jun 30, 2018 · Q3 2018 Jul 1, 2018 – Sep 30, 2018 · Q4 2018 Oct 1, 2018 – Dec 31, 2018
-
Jan 1, 2017 – Dec 31, 2017
Q1 2017
4 releases at this rate- Office
- $384.01 (+$2.34, +0.6% increase)
- Facility
- $384.01 (+$2.34, +0.6% increase)
Q1 2017 Jan 1, 2017 – Mar 31, 2017 · Q2 2017 Apr 1, 2017 – Jun 30, 2017 · Q3 2017 Jul 1, 2017 – Sep 30, 2017 · Q4 2017 Oct 1, 2017 – Dec 31, 2017
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Jan 1, 2016 – Dec 31, 2016
Q1 2016
4 releases at this rate- Office
- $381.67 (−$1.02, -0.3% decrease)
- Facility
- $381.67 (−$1.02, -0.3% decrease)
Q1 2016 Jan 1, 2016 – Mar 31, 2016 · Q2 2016 Apr 1, 2016 – Jun 30, 2016 · Q3 2016 Jul 1, 2016 – Sep 30, 2016 · Q4 2016 Oct 1, 2016 – Dec 31, 2016
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Oct 1, 2015 – Dec 31, 2015
- Office
- $382.69 (+$1.90, +0.5% increase)
- Facility
- $382.69 (+$1.90, +0.5% increase)
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Jan 1, 2015 – Sep 30, 2015
Q1 2015
3 releases at this rate- Office
- $380.79 (+$4.65, +1.2% increase)
- Facility
- $380.79 (+$4.65, +1.2% increase)
Q1 2015 Jan 1, 2015 – Mar 31, 2015 · Q2 2015 Apr 1, 2015 – Jun 30, 2015 · Q3 2015 Jul 1, 2015 – Sep 30, 2015
- +$5.37 malpractice RVUs
- −$0.72 the conversion factor
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Apr 1, 2014 – Dec 31, 2014
Q2 2014
3 releases at this rate- Office
- $376.14 (+$2.91, +0.8% increase)
- Facility
- $376.14 (+$2.91, +0.8% increase)
Q2 2014 Apr 1, 2014 – Jun 30, 2014 · Q3 2014 Jul 1, 2014 – Sep 30, 2014 · Q4 2014 Oct 1, 2014 – Dec 31, 2014
- +$19.74 the conversion factor
- −$15.76 practice-expense RVUs
- −$1.07 malpractice RVUs
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Jan 1, 2013 – Jun 30, 2013
Q1 2013
2 releases at this rate- Office
- $373.23
- Facility
- $373.23
Q1 2013 Jan 1, 2013 – Mar 31, 2013 · Q2 2013 Apr 1, 2013 – Jun 30, 2013
Earliest release in this history.
National baseline (GPCI 1.000), before sequestration.
How each change is split
When does this rate change?
CMS publishes a fee schedule release every quarter (January, April, July, October), and each is versioned here. See what changed each release, or get an email when a new release moves rates.
The 52344 rate last moved in Q1 2026. See its rate history.
Sources: CMS Medicare Physician Fee Schedule Relative Value Files.
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Usage and related codes Copy link
In CY2024, 52344 ranked #2,852 of the 7,879 CPT codes billed to Medicare that year, by patients served or total allowed dollars.
- Services
- 3,069
- Allowed
- $1.3M
- Beneficiaries
- 2,685
CY2024 Medicare fee-for-service, from the CMS Physician & Other Practitioners dataset (limits). Localis groups related codes for payment research; the grouping isn't the AMA's code families.