CPT 88189

Flow Cytometry Interpretation 16/> Markers

CPT 88189 pays $79.16 in a non-facility setting and $79.16 in a facility setting under the 2026 Medicare Physician Fee Schedule, before geographic adjustment. After geographic adjustment, state amounts run from $75.01 in Arkansas to $107.22 in Alaska, a 43% spread.

National non-facility rate

$79.16

Office and other outpatient settings

Facility rate
$79.16

Hospital and ASC settings

Highest state
$107.22

Alaska

Lowest state
$75.01

Arkansas · 43% 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 $79.16
CPT 88189 Medicare reimbursement rate by state, 33.4009 conversion factor, 2026 Physician Fee Schedule. National non-facility $79.16, national facility $79.16.
StateRate compared visuallyNon-facilityFacility
Alaska
$107.22$107.22
District of Columbia
$86.22$86.22
New York
$85.10$85.10
New Jersey
$84.90$84.90
California
$83.99$83.99
Washington
$83.41$83.41
Massachusetts
$83.01$83.01
Connecticut
$82.41$82.41
Florida
$81.44$81.44
Hawaii
$81.10$81.10
Maryland
$80.97$80.97
Illinois
$80.76$80.76
Colorado
$80.68$80.68
Rhode Island
$80.67$80.67
Oregon
$80.10$80.10
New Hampshire
$79.74$79.74
Pennsylvania
$79.38$79.38
Puerto Rico
$79.36$79.36
Virgin Islands
$79.36$79.36
Montana
$79.16$79.16
Texas
$78.97$78.97
Delaware
$78.94$78.94
Michigan
$78.81$78.81
Nevada
$78.79$78.79
Georgia
$78.72$78.72
Wyoming
$78.55$78.55
Arizona
$78.16$78.16
Minnesota
$78.13$78.13
Virginia
$78.11$78.11
New Mexico
$77.86$77.86
Vermont
$77.79$77.79
North Dakota
$77.77$77.77
Utah
$77.64$77.64
South Dakota
$77.61$77.61
Louisiana
$77.41$77.41
West Virginia
$77.37$77.37
Missouri
$77.36$77.36
Maine
$77.34$77.34
Ohio
$77.32$77.32
South Carolina
$77.18$77.18
North Carolina
$76.88$76.88
Wisconsin
$76.64$76.64
Kentucky
$76.59$76.59
Indiana
$76.40$76.40
Oklahoma
$76.35$76.35
Idaho
$76.22$76.22
Tennessee
$76.13$76.13
Nebraska
$76.06$76.06
Kansas
$75.95$75.95
Iowa
$75.93$75.93
Mississippi
$75.58$75.58
Alabama
$75.47$75.47
Arkansas
$75.01$75.01

Billed by 1 specialties

Commercial rates for 88189

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

See negotiated rates