CPT code 37281: Leg angioplasty, additional simple vessel2026 Medicare rate & RVUs in Aromas, California
CPT 37281: $826.64–$1,008.30 office ($129.45–$140.86 facility) across 2 localities in Aromas, CA in 2026 Medicare. Compare each area.
Medicare pays $826.64–$1,008.30 for 37281 in the office in Aromas, California, from Salinas, CA to San Benito County, CA. Which amount applies depends on the service address.
Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.
On this page 6 sections
Where 37281 pays more and less in Aromas, California
Aromas, California maps to 2 Medicare payment localities in our Census-to-CMS crosswalk. A city name alone doesn’t confirm an address’s payment area.
| Payment locality | Office | Facility |
|---|---|---|
| Salinas, CA | $826.64 | $129.45 |
| San Benito County, CA | $1,008.30 | $140.86 |
How payment areas work in Aromas
City limits and Medicare payment areas are different maps. These are the payment areas that cover the city’s counties; the service ZIP decides which one applies.
- Monterey · Monterey County
- San Benito · San Benito County
City boundaries: 2026 Census geography · Census source · CMS county-to-locality definitions
How the 37281 rate is calculated
Each of 37281’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.
How the rate is built · 37281
RVUs × geographic indexes × conversion factor
Work3.00
3.00 RVUs× 1.000 GPCI
Practice expense18.38
18.38 RVUs× 1.000 GPCI
Malpractice0.66
0.66 RVUs× 1.000 GPCI
Adjusted RVUs
22.0400
Conversion factor
$33.4009
Medicare rate
$736.16
Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.
Payment rules and modifiers for 37281
The CMS indicators that decide how 37281 is paid alongside other services.
CMS payment indicators · 37281
Leg angioplasty, additional simple vessel
| Rule | CMS value | What it means |
|---|---|---|
| Global period | ZZZ | Add-on code: falls within the primary procedure’s global period. |
| Multiple procedures | 0 | No multiple-procedure reduction. |
| Bilateral (modifier 50) | 1 | Bilateral with modifier 50 pays 150% of the fee schedule amount. |
| Assistant at surgery (80/81/82/AS) | 0 | Not paid without supporting documentation. |
| Co-surgeons (62) | 0 | Not permitted. |
| Team surgery (66) | 0 | Not permitted. |
| Professional/technical | 0 | Physician service: no professional/technical split. |
What modifiers do to the payment
Modifier 50 · payment effect
With and without the modifier
37281 without 50 · national office
$736.16
Leg angioplasty, additional simple vessel
37281-50 · Bilateral: 150%
$1,104.24
Both sides on one line with modifier 50 are paid at 150% of the fee schedule amount (subject to multiple-procedure rules with other procedures).
Where these rates come from
FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.
CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027
Show the CMS file lines behind this rate
Fee sheets · Coming soon
Put 37281 and the rest of your codes on one sheet
Your codes at your locality, with payer contracts beside Medicare.
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