CPT 88364

In Situ Hybridization Ea Addl Probe Stain

CPT 88364 pays $126.59 in a non-facility setting and $126.59 in a facility setting under the 2026 Medicare Physician Fee Schedule, before geographic adjustment. After geographic adjustment, state amounts run from $111.71 in Arkansas to $146.26 in District of Columbia, a 31% spread.

National non-facility rate

$126.59

Office and other outpatient settings

Facility rate
$126.59

Hospital and ASC settings

Highest state
$146.26

District of Columbia

Lowest state
$111.71

Arkansas · 31% 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 $126.59
CPT 88364 Medicare reimbursement rate by state, 33.4009 conversion factor, 2026 Physician Fee Schedule. National non-facility $126.59, national facility $126.59.
StateRate compared visuallyNon-facilityFacility
District of Columbia
$146.26$146.26
California
$146.01$146.01
Alaska
$144.35$144.35
Washington
$141.61$141.61
New Jersey
$140.82$140.82
Hawaii
$140.45$140.45
Massachusetts
$139.88$139.88
New York
$139.84$139.84
Connecticut
$135.13$135.13
Colorado
$133.32$133.32
Oregon
$132.11$132.11
Maryland
$131.32$131.32
New Hampshire
$130.74$130.74
Rhode Island
$130.35$130.35
Minnesota
$129.11$129.11
Puerto Rico
$127.71$127.71
Virgin Islands
$127.71$127.71
Florida
$127.57$127.57
Montana
$126.59$126.59
Nevada
$126.58$126.58
Wyoming
$126.42$126.42
North Dakota
$126.19$126.19
South Dakota
$126.15$126.15
Delaware
$125.40$125.40
Vermont
$125.23$125.23
Texas
$125.07$125.07
Pennsylvania
$124.72$124.72
Virginia
$124.64$124.64
Illinois
$123.79$123.79
Arizona
$123.29$123.29
Georgia
$122.01$122.01
Wisconsin
$121.79$121.79
Maine
$121.75$121.75
Michigan
$120.57$120.57
Utah
$120.33$120.33
North Carolina
$119.43$119.43
Indiana
$118.71$118.71
South Carolina
$118.65$118.65
Nebraska
$118.23$118.23
New Mexico
$118.16$118.16
Missouri
$118.08$118.08
Idaho
$117.98$117.98
Louisiana
$117.64$117.64
Ohio
$117.62$117.62
Iowa
$117.41$117.41
Tennessee
$116.89$116.89
Kansas
$116.35$116.35
Oklahoma
$115.40$115.40
Kentucky
$115.08$115.08
Alabama
$113.40$113.40
West Virginia
$113.36$113.36
Mississippi
$112.07$112.07
Arkansas
$111.71$111.71

Billed by 1 specialties

Commercial rates for 88364

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

See negotiated rates