RxDoctor Payments Data

HCPCS J9144

Injection, daratumumab, 10 mg and hyaluronidase-fihj

$48.93Medicare-allowed amount per service, averaged across 8,288,764 services
Providers submitted
$131.29

Asking price, not received

Medicare allowed
$48.93

The fee schedule figure

Medicare paid
$38.97

Balance is patient coinsurance

Providers submitted an average of $131.29 for this code and Medicare allowed $48.932.7× 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 $38.97 (80%); the rest is the patient’s coinsurance and deductible.

Services
8,288,764

Medicare Part B, 2024

Beneficiaries
14,450
Providers billing it
765
Total allowed
$405,569,223

Services × allowed amount

What Medicare pays for HCPCS J9144

Across 8,288,764 services billed by 765 providers to 14,450 beneficiaries, Medicare allowed an average of $48.93 per service. That is 573.6 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.

This is a drug or supply code rather than a service. The unit is usually a dose or a milligram, so the per-service figure is small by construction and the total is what carries meaning — read it alongside the service count rather than on its own.

Who bills J9144

SpecialtyServicesBeneficiariesAvg allowedProviders
Hematology-Oncology5,985,2709,874$48.91534
Medical Oncology1,655,3143,233$48.99163
Internal Medicine300,420576$48.6534
Hematology165,780367$48.8715
Hematopoietic Cell Transplantation and Cellular Therapy84,420239$49.389
Nurse Practitioner55,62065$49.324
Hospitalist22,50027$49.142
Physician Assistant11,70045$48.202
Gynecological Oncology7,74024$47.112

J9144 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
Florida939,302$48.86$39.2183
California759,190$49.09$39.2154
Virginia664,200$49.01$39.3165
Maryland540,900$48.96$39.3633
Arizona518,220$48.66$39.2054
Illinois507,420$48.79$39.0750
Texas379,980$48.43$39.4554
New York367,200$49.25$39.2725
Tennessee317,340$48.91$39.3328
Pennsylvania314,295$48.94$39.0825
Minnesota278,914$48.90$39.1654
Kansas261,000$49.25$39.2213
Colorado230,220$49.22$39.2426
South Carolina194,400$48.06$38.5918
Iowa179,820$48.03$39.7013
Nebraska167,580$49.22$39.2012
Nevada148,860$49.01$39.4113
North Carolina143,820$49.46$39.4415
Georgia131,760$48.77$39.0712
Missouri131,580$48.94$39.0316
New Jersey109,980$49.33$39.378
Arkansas105,480$49.21$39.1911
Alabama94,500$49.28$39.359
Washington83,880$48.65$39.339
Delaware70,560$49.29$39.255
Oregon67,680$49.23$39.318
Oklahoma59,040$49.21$39.208
Mississippi56,700$47.77$39.614
Wisconsin53,463$49.24$39.223
Michigan50,940$48.95$39.305
Ohio50,400$49.39$39.355
New Mexico45,720$49.40$39.346
Maine43,740$48.83$39.313
Indiana40,140$49.27$39.244
Vermont34,200$49.27$39.242
Alaska32,220$49.35$39.314
Idaho20,520$49.13$39.461
Utah19,440$49.15$39.131
Connecticut18,000$49.56$39.442
Louisiana17,640$48.47$39.451
South Dakota16,200$49.23$39.221
Massachusetts12,060$49.57$39.501
Kentucky10,260$49.28$39.221

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.