RxDoctor Payments Data

CPT 87449

Detection test by immunoassay technique for other organism

$11.73Medicare-allowed amount per service, averaged across 117,743 services
Providers submitted
$105.09

Asking price, not received

Medicare allowed
$11.73

The fee schedule figure

Medicare paid
$11.73

Balance is patient coinsurance

Providers submitted an average of $105.09 for this code and Medicare allowed $11.739.0× less. That gap is normal and means nothing on its own: Medicare pays its fee schedule regardless of what is billed, so the submitted figure describes a hospital chargemaster, not a price anyone paid. Of the allowed amount Medicare paid $11.73 (100%); the rest is the patient’s coinsurance and deductible.

Office pays differently to hospital

Office / non-facility
$11.73
Hospital / facility
$11.74

The facility rate is higher for this code, which is unusual and generally means the service depends on equipment or staffing a hospital carries. 117,701 services were billed in an office setting and 42 in a facility.

Services
117,743

Medicare Part B, 2024

Beneficiaries
76,521
Providers billing it
166
Total allowed
$1,381,125

Services × allowed amount

What Medicare pays for CPT 87449

Across 117,743 services billed by 166 providers to 76,521 beneficiaries, Medicare allowed an average of $11.73 per service. That is 1.5 services per beneficiary, so this is a code patients typically receive more than once. The allowed amount is the figure that matters: it is what Medicare and the patient together owe, set by the fee schedule and adjusted for local practice costs. What a provider chose to submit has no bearing on it.

Who bills 87449

SpecialtyServicesBeneficiariesAvg allowedProviders
Clinical Laboratory116,60875,501$11.73143
Pathology593570$11.715
Family Practice235162$11.744
Nurse Practitioner10698$11.744
Gastroenterology7976$11.593
Internal Medicine7976$11.745
Emergency Medicine2925$10.611
Pediatric Medicine1413$11.741

87449 reimbursement by state

Two different numbers. Allowed is what Medicare actually allowed in that state, which includes the local practice-cost adjustment. Standardized strips that geographic adjustment out of the payment, so it is the column to use when comparing states — a difference there reflects how the code was billed, not what it costs to run a practice locally.

StateServicesAllowedStandardized pmtProviders
Maryland22,254$11.74$11.744
Texas18,004$11.74$11.7414
Florida15,194$11.74$11.7413
California12,864$11.73$11.7412
New Jersey11,023$11.74$11.7411
Massachusetts5,930$11.74$11.744
North Carolina4,178$11.74$11.747
Illinois4,133$11.74$11.743
Missouri3,525$11.74$11.741
Pennsylvania2,155$11.73$11.746
New York2,143$11.74$11.744
Georgia2,099$11.73$11.742
Oklahoma1,908$11.72$11.747
Washington1,432$11.73$11.744
Ohio1,351$11.66$11.7411
Wisconsin1,172$11.56$11.742
Tennessee1,071$11.70$11.745
Nevada927$11.71$11.742
Arkansas766$11.72$11.741
Virginia751$11.73$11.746
Colorado724$11.71$11.743
Minnesota592$11.74$11.743
Arizona546$11.74$11.744
Kansas436$11.74$11.742
Utah413$11.72$11.744
Hawaii382$11.66$11.742
Kentucky303$11.62$11.744
Mississippi234$11.74$11.743
Alabama197$11.64$11.743
Louisiana183$11.74$11.743
New Mexico170$11.74$11.741
Rhode Island139$11.74$11.741
Indiana137$11.74$11.744
West Virginia129$11.74$11.741
Delaware102$11.74$11.741
Idaho42$11.74$11.741
Oregon40$11.53$11.742
North Dakota31$11.62$11.742
Michigan26$11.74$11.741
South Carolina22$10.89$11.741
U.S. Virgin Islands15$11.69$11.741

Related codes

Billing this code is not the same as earning it

An allowed amount is revenue to a practice, not income to a clinician. It funds staff, premises, equipment and supplies before anyone is paid. What clinicians actually earn is published separately by the Department of Labor, and what industry pays them is published separately again by CMS — this site carries both.

What doctors are paid →·Look up a clinician →·All procedure codes →

Where this comes from. CMS Medicare Physician & Other Practitioners, by Provider and Service, 2024. It covers fee-for-service Original Medicare Part B only — not Medicare Advantage, not Medicaid, and not commercial insurance, which typically pays more for the same code.

How it is averaged. CMS publishes one average per provider per code. Every figure here is re-weighted by the number of services, so a clinician who billed the code 4,000 times counts 4,000 times more than one who billed it twice. CMS also suppresses any provider-code pair with fewer than 11 beneficiaries, so low-volume practice is missing from these totals by design.