RxDoctor Payments Data

CPT 99231

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes

$46.98Medicare-allowed amount per service, averaged across 3,401,229 services
Providers submitted
$117.69

Asking price, not received

Medicare allowed
$46.98

The fee schedule figure

Medicare paid
$37.02

Balance is patient coinsurance

Providers submitted an average of $117.69 for this code and Medicare allowed $46.982.5× 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 $37.02 (79%); the rest is the patient’s coinsurance and deductible.

Office pays differently to hospital

Office / non-facility
$45.13
Hospital / facility
$46.99

The facility rate is higher for this code, which is unusual and generally means the service depends on equipment or staffing a hospital carries. 17,822 services were billed in an office setting and 3,383,407 in a facility.

Services
3,401,229

Medicare Part B, 2024

Beneficiaries
1,525,381
Providers billing it
44,310
Total allowed
$159,789,738

Services × allowed amount

What Medicare pays for CPT 99231

Across 3,401,229 services billed by 44,310 providers to 1,525,381 beneficiaries, Medicare allowed an average of $46.98 per service. That is 2.2 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 99231

SpecialtyServicesBeneficiariesAvg allowedProviders
Nurse Practitioner518,461250,801$40.936,777
Internal Medicine458,264191,360$48.755,596
Psychiatry361,23780,894$48.742,341
Physical Medicine and Rehabilitation317,836113,405$47.511,248
General Surgery231,330131,518$48.384,593
Physician Assistant201,109121,552$41.123,816
Hospitalist166,08479,569$48.842,758
Family Practice130,30651,775$47.301,707
Cardiology109,76454,916$49.211,469
Infectious Disease104,09545,460$48.97980
Gastroenterology93,32258,807$49.251,717
Nephrology85,35344,455$48.571,221
Urology84,76247,689$49.321,565
Neurology83,67440,550$48.551,151
Pulmonary Disease56,80322,704$48.10748

99231 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
Florida320,644$47.94$36.683,225
New York262,846$51.65$36.843,234
Texas234,639$46.47$37.162,399
California221,562$49.33$37.222,333
Pennsylvania212,581$46.65$36.602,583
Massachusetts149,395$47.57$36.141,584
New Jersey139,592$50.32$36.851,480
Illinois116,541$48.41$36.671,813
Michigan113,038$47.86$37.041,679
Ohio107,749$44.68$35.721,898
Missouri87,030$45.46$36.561,318
Tennessee82,066$43.60$35.96887
Virginia77,529$46.35$36.441,252
Georgia74,634$45.96$36.531,155
Indiana72,580$44.10$36.491,165
Kentucky71,281$45.52$36.74767
Louisiana70,663$45.19$36.85631
Arkansas65,551$43.55$37.14599
North Carolina65,440$44.45$36.121,184
South Carolina60,278$45.48$36.94722
Maryland58,815$48.39$36.54834
Alabama55,390$43.91$36.73541
Connecticut52,524$48.54$35.91792
Washington46,587$46.53$35.61795
Wisconsin42,470$43.94$36.11873
Iowa40,962$43.72$36.35676
Kansas37,246$43.87$36.39491
Oklahoma36,816$44.81$36.93478
Mississippi35,322$43.42$35.82438
Minnesota35,253$44.42$35.60837
Arizona34,702$46.03$36.81649
Nevada31,576$45.97$36.81278
West Virginia28,954$46.05$36.36386
Oregon28,606$45.88$35.94505
Nebraska26,990$43.50$36.33475
Colorado24,782$45.96$35.99413
New Hampshire22,965$45.98$35.82394
Delaware20,698$46.01$35.97290
North Dakota17,262$45.52$36.85213
Maine14,046$45.73$36.38278
Montana13,012$46.85$36.71245
South Dakota12,508$44.07$36.27216
Rhode Island11,896$46.41$35.86191
Idaho10,816$42.78$35.30206
Alaska10,008$62.15$36.72137
Utah8,954$45.31$36.20170
New Mexico8,673$46.65$36.39154
District of Columbia8,267$51.24$37.32103
Vermont7,174$45.10$36.32140
Wyoming5,129$45.10$35.5391
Hawaii4,650$47.17$36.5477
Puerto Rico1,040$46.11$37.9616
Guam561$49.80$37.236
ZZ397$44.51$36.456
U.S. Virgin Islands393$46.87$36.424
Northern Mariana Islands101$42.52$31.872

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.