CPT 31237

Nasal/Sinus Ndsc Surg W/Bx Polypc/Dbrdmt Spx

CPT 31237 pays $266.54 in a non-facility setting and $138.28 in a facility setting under the 2026 Medicare Physician Fee Schedule, before geographic adjustment. After geographic adjustment, state amounts run from $236.67 in Arkansas to $314.42 in Alaska, a 33% spread.

National non-facility rate

$266.54

Office and other outpatient settings

Facility rate
$138.28

Hospital and ASC settings

Highest state
$314.42

Alaska

Lowest state
$236.67

Arkansas · 33% spread

Medicare rate by state

53 Medicare jurisdictions, highest to lowest. State values average every locality in the jurisdiction at a 33.4009 conversion factor.

Non-facilityFacilityNational $266.54
CPT 31237 Medicare reimbursement rate by state, 33.4009 conversion factor, 2026 Physician Fee Schedule. National non-facility $266.54, national facility $138.28.
StateRate compared visuallyNon-facilityFacility
Alaska
$314.42$177.82
District of Columbia
$302.66$151.57
California
$294.96$143.19
New York
$294.58$151.49
New Jersey
$293.27$148.84
Washington
$290.31$144.10
Massachusetts
$287.94$143.84
Hawaii
$284.54$138.71
Connecticut
$283.87$145.74
Florida
$278.80$150.12
Maryland
$275.80$142.09
Colorado
$275.69$139.22
Oregon
$272.86$137.74
Rhode Island
$272.40$139.91
Illinois
$272.38$148.45
New Hampshire
$271.94$138.42
Puerto Rico
$268.22$138.55
Virgin Islands
$268.22$138.55
Montana
$266.51$138.26
Pennsylvania
$264.68$139.05
Nevada
$264.64$136.26
Delaware
$263.68$136.96
Texas
$263.50$137.23
Wyoming
$263.33$135.07
Minnesota
$262.75$130.77
Georgia
$261.31$138.95
Michigan
$261.25$140.81
Virginia
$260.03$133.95
Arizona
$259.51$135.23
North Dakota
$259.20$130.94
Vermont
$258.74$131.76
South Dakota
$258.33$130.07
Utah
$255.12$134.55
New Mexico
$254.97$137.35
Maine
$254.39$131.84
Missouri
$252.40$134.70
Louisiana
$252.39$135.29
Ohio
$251.91$134.80
South Carolina
$251.82$133.30
Wisconsin
$250.87$128.00
North Carolina
$250.73$131.07
West Virginia
$249.68$138.22
Indiana
$247.82$128.93
Kentucky
$246.69$132.67
Idaho
$246.48$128.48
Nebraska
$245.81$127.43
Oklahoma
$245.66$131.13
Tennessee
$245.41$128.82
Iowa
$244.69$127.34
Kansas
$244.15$128.21
Alabama
$240.01$127.78
Mississippi
$239.78$129.34
Arkansas
$236.67$126.49

Billed by 1 specialties

Commercial rates for 31237

Medicare is the floor, not the market. See what UHC, Aetna, Cigna and BCBS actually pay — down to the TIN.

See negotiated rates