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Medicare Physician Fee Schedule Effective Locality 13202-02 CMS RVU26D Updated

CPT 73721 Medicare rate in Long Island, NY

Lower-extremity joint mri without contrast in ZIPs including 11550, 11530, and 11021

Office (non-facility) Facility
Locality-adjusted allowed amount
$239.54

Long Island, NY flag Long Island, NY (Locality 13202-02)

17.2% above the national baseline ($204.41)

CMS evidence · Q4 2026 release

Participating provider, no modifiers, whole service, before sequestration. Change these

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The Medicare allowed amount is $239.54 in the Office (non-facility) and Facility settings, under the Q4 2026 Physician Fee Schedule. This is the fee schedule amount before sequestration and before any deductible or coinsurance is applied—not necessarily what a specific claim pays.

What Medicare locality is Long Island, NY in? Copy link

Long Island, NY is in CMS payment locality NYC Suburbs/Long Island (13202-02). The same amount applies everywhere in it.

Confirm the locality before using this amount. A split ZIP needs ZIP+4 for an exact match.

ZIP codes in this payment locality (440)

The CMS ZIP-to-locality crosswalk maps 440 ZIP codes to this payment locality. Use this amount only after you confirm the service location is in this locality. Of these, 5 span more than one locality and need ZIP+4 for an exact match.

00501 00544 06390 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10499 10501 10502 10503 10504 10505 10506 10507 10510 10511 10514 10517 10518 10519 10520 10521 10522 10523 10526 10527 10528 10530 10532 10533 10535 10536 10538 10540 10543 10545 10546 10547 10548 10549 10550 10551 10552 10553 10557 10558 10559 10560 10562 10566 10567 10570 10571 10572 10573 10576 10577 10578 10580 10581 10583 10587 10588 10589

340 more ZIP codes map to this locality. The Long Island, NY locality page lists the full set.

Which ZIP codes does the Long Island, NY rate for 73721 cover?

The CMS ZIP-to-locality crosswalk maps 440 ZIP codes to this payment locality, and 73721 has the same amount in every one of them. Examples include 00501, 00544, 06390, 10301, 10302, 10303. Of these, 5 span more than one payment locality and need ZIP+4 for an exact match.

How the Long Island, NY amount is calculated Copy link

How locality affects the amount Copy link

Office (non-facility) · Q4 2026 · Participating · Whole service

Long Island, NY's $239.54 compares with the $204.41 national PFS baseline (GPCI 1.000). Each of this locality's geographic practice cost indices (GPCIs) scales one RVU component before the conversion factor is applied. Together they put Long Island, NY 17.2% above the national baseline.

Long Island, NY ranks #9 of 109 Medicare payment localities for 73721, where #1 has the highest allowed amount. Within New York it's #1 of 5: $43.89 (22.4%) higher than Rest of New York ($195.65).

Work GPCI
1.064
+$2.82 vs. national
Practice expense GPCI
1.189
+$29.73 vs. national
Malpractice GPCI
1.857
+$2.58 vs. national
2026 conversion factor
$33.4009

Each figure is that GPCI's share of the +$35.13 gap from the national baseline: its RVUs for 73721 × (GPCI − 1.000) × the conversion factor. Practice expense accounts for the most, +$29.73.

CMS RVU26DOctober 1 – December 31, 2026revision 2 See file rows

Show the full calculation and CMS rows

For the office (non-facility) amount, each of 73721's RVU components is multiplied by its Long Island, NY GPCI; the products are summed and multiplied by the conversion factor.

Code
73721
DOS
Not selected; uses this release’s rates
Locality
NYC Suburbs/Long Island (13202-02)
Setting
Office (non-facility)
Participation
Participating provider
Modifiers
None
Units
1
Release
Q4 2026, revision 2
Sequestration
Shown separately from the allowed amount

Formula

(work_rvu × work_gpci + pe_rvu × pe_gpci + mp_rvu × mp_gpci) × conversion_factor

Localis calculated this from CMS’s published inputs. Select an underlined value to see where it comes from.

RVU × GPCI components of Long Island, NY allowed amount for 73721
Component RVU × GPCI = Adjusted
Work 1.32 × 1.064 1.4045
Practice expense · Office (non-facility) 4.71 × 1.189 5.6002
Malpractice 0.09 × 1.857 0.1671
Sum of adjusted RVUs 7.1718
× 33.4009 conversion factor = formula amount $239.54

Component subtotals show four decimals. The formula amount is rounded to cents before any later adjustment.

  1. Locality-adjusted allowed amount $239.54

    After applicable fee-schedule adjustments; sequestration excluded

Citations

  • 73721’s RVUs, PFS status and conversion factor

    Physician relative value file (PPRRVU)CMS RVU26DOctober 1 – December 31, 2026revision 2

    PPRRVU2026_Oct_nonQPP.csv row 8,276 in rvu26d-updated-08-26-2026.zip

    A HCPCS
    73721
    B Modifier
    blank
    D Status code
    A
    F Work RVU
    1.32
    G Non-facility PE RVU
    4.71
    K MP RVU
    0.09
    Z Conversion factor
    33.4009
    In the CMS file

    Loading rows 8,274–8,278 of PPRRVU2026_Oct_nonQPP.csv…

    Download rvu26d-updated-08-26-2026.zip from CMS File fingerprint 4d0d3f19bd954ffc0f5b8439169d267da023d4f6911f4539bb6e98723cb1a626

  • Locality 13202-02’s GPCIs

    Geographic practice cost indices (GPCI)CMS RVU26DOctober 1 – December 31, 2026revision 2

    GPCI2026.csv row 79 in rvu26d-updated-08-26-2026.zip

    A MAC
    13202
    C Locality number
    02
    E Work GPCI
    1.064
    F PE GPCI
    1.189
    G MP GPCI
    1.857
    In the CMS file

    Loading rows 77–81 of GPCI2026.csv…

    Download rvu26d-updated-08-26-2026.zip from CMS File fingerprint 7850e2987d12e46930e49033f96829b5ae11f60dd1f19965329b38cf08b05264

Why is the 73721 rate in Long Island, NY different from the national amount?

The national figure is a GPCI 1.000 baseline, not an amount any provider is paid. This locality's geographic practice cost indices—work 1.064, practice expense 1.189, malpractice 1.857—scale each RVU component before the conversion factor is applied, which is why the Long Island, NY amount is higher than the $204.41 baseline.

73721 in Long Island, NY since Q4 2025 Copy link

Office (non-facility) · Participating · Whole service

The allowed amount went from $236.44 in Q4 2025 to $239.54 in Q4 2026, +$3.10 (+1.3%). The national baseline moved +2.1% over the same period.

What changed 73721's allowed amount in Long Island, NY between Q4 2025 and Q4 2026
What moved Effect
Conversion factor National: the dollar multiplier CMS sets each year. +$7.71
73721's RVUs National: CMS revalued the code itself. −$2.67
Long Island, NY's GPCIs Local: this payment locality's cost indices. −$1.94
Total change +$3.10

A derived breakdown of the two releases' formula inputs, applied in order: the conversion factor on Q4 2025's RVUs and GPCIs, then 73721's new RVUs, then this locality's new GPCIs. A different order moves a few cents between rows; the total is exact.

Which amount applies to your claim? Copy link

Who pays what Copy link

Medicare pays part of the Long Island, NY allowed amount and the patient pays the rest. A provider who doesn’t participate in Medicare is allowed less, and can bill the patient up to a ceiling.

Computed from the Q4 2026 CMS release

Allowed amount

The fee-schedule amount for 73721 in the Office (non-facility) setting in Long Island, NY. A participating provider accepts it as payment in full, and every figure below starts from it.

$239.54
Medicare's share

80% of the allowed amount, once the annual Part B deductible is met.

$191.63
Sequestration

The 2% cut to Medicare’s share. It never reduces the allowed amount or the patient’s coinsurance.

-$3.83
What Medicare pays

Medicare’s share after sequestration.

$187.80
Patient coinsurance

The remaining 20%. Medigap or Medicaid often covers it.

$47.91
Non-participating amount

What a provider who doesn’t participate in Medicare is allowed on an assigned claim: 95% of the allowed amount.

$227.56
Limiting charge

The most a non-participating provider can bill the patient on an unassigned claim: 115% of the non-participating amount.

$261.69
What is the non-participating amount and limiting charge for 73721 in Long Island, NY?

A non-participating provider is paid $227.56—95% of the $239.54 participating fee schedule amount. On an unassigned claim the limiting charge caps what the patient can be billed at $261.69, which is 115% of the non-participating amount.

How much of the Long Island, NY 73721 rate does Medicare actually pay?

Medicare pays 80% of the allowed amount ($191.63) once the annual Part B deductible is met, and the beneficiary owes 20% ($47.91). Sequestration reduces Medicare's share by about 2% ($3.83), leaving $187.80. Sequestration never changes the allowed amount itself, which is why it is shown separately here.

Contract rates and comparisons Copy link

Contracted rate: % of Medicare in Long Island, NY Copy link

Commercial contracts are often written as a percentage of the Medicare fee schedule. The part that gets misread is which Medicare amount: a contract benchmarked to the fee schedule prices off this locality's allowed amount—$239.54 in the office (non-facility) setting—not the $204.41 national baseline.

Opens the calculator set to Long Island, NY and your selected setting, where you can also compare what a payer paid against the expected amount. See how to find your contract's actual percentage.

73721 in nearby payment localities Copy link

Payment localities in the same region as Long Island, NY, nearest first. Each amount is that locality's own GPCI-adjusted Office (non-facility) figure for 73721. Neighboring localities often differ.

Payment locality Allowed · vs. this page

Percentages are against Long Island, NY. Every payment locality nationwide is on the CPT 73721 rate map.

Source & method Copy link

Computed from the CMS Medicare Physician Fee Schedule Q4 2026 release: this code's RVUs from the relative value file, multiplied by payment locality 13202-02's GPCIs, then by the 2026 conversion factor of $33.4009. ZIP coverage from the CMS ZIP-to-locality crosswalk, Q4 2026 release. Past releases are never edited, so an amount for an earlier quarter always matches what CMS published for it. Coverage and coding correctness are outside this calculation.

Working a claim with an earlier date of service? The calculator prices 73721 in Long Island, NY against the release in effect on that date. Dates of service this quarter don't need an account; earlier dates need a free account.

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