	observed	calculated	calculated	calculated	calculated	calculated	reported
2024	3,531	$24,503,437	-2%	144,848	29	101	1.56
2023	3,650	$24,944,434	-7%	150,805	31	95	1.56
2022	3,711	$26,949,676	-10%	160,688	33	103	1.56
2021	3,812	$30,034,627	-4%	173,727	36	107	1.56
2020	3,742	$31,361,702	first year in data	177,216	37	113	1.56

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). Data years 2020–2024.

By state

	observed	calculated	calculated	calculated	calculated
Florida	320	$4,410,421	16,785	31	125
California	349	$4,115,148	18,121	35	142
Texas	217	$1,745,062	7,782	26	82
Arizona	100	$1,574,436	5,449	32	101
New Jersey	90	$930,968	5,791	43	132
Ohio	132	$834,439	4,494	24	56
New York	191	$769,461	6,277	25	81
Maryland	76	$656,814	3,585	37	116
Pennsylvania	191	$650,867	6,796	27	80
Washington	99	$588,017	3,425	28	66
Illinois	151	$585,203	5,529	30	72
Tennessee	70	$551,763	4,178	35	182
Virginia	78	$441,720	3,404	40	88
Georgia	104	$420,094	3,156	26	67
South Carolina	52	$389,535	2,242	28	128

Not listed: 4 states with fewer than 11 billers (small cells).

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). Providers placed by practice address. Data year 2024.

Top metro areas

	observed	calculated	calculated	calculated
Los Angeles-Long Beach-Anaheim, CA	121	$1,412,468	6,688	32
Phoenix-Mesa-Chandler, AZ	70	$1,050,445	3,659	31
Miami-Fort Lauderdale-West Palm Beach, FL	69	$1,023,230	3,823	27
New York-Newark-Jersey City, NY-NJ	194	$1,013,191	8,175	34
Orlando-Kissimmee-Sanford, FL	50	$662,093	2,679	28
Dallas-Fort Worth-Arlington, TX	51	$617,006	2,048	31
Cleveland, OH	34	$556,549	2,034	30
Chicago-Naperville-Elgin, IL-IN	121	$491,296	4,691	33
Washington-Arlington-Alexandria, DC-VA-MD-WV	59	$474,583	2,625	34
San Francisco-Oakland-Fremont, CA	41	$460,968	2,020	38
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	103	$384,369	4,769	37
Jacksonville, FL	40	$344,210	1,845	34
Nashville-Davidson--Murfreesboro--Franklin, TN	26	$311,050	1,382	24
Tampa-St. Petersburg-Clearwater, FL	44	$285,494	1,463	28
Baltimore-Columbia-Towson, MD	45	$281,704	2,070	37

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). The 55 areas with the most payment among those with at least 11 billers; non-metro parts of each state are one area. Data year 2024.

Specialties billing 77290 nationally

Radiation Oncology accounts for 78% of payment for 77290 nationally in 2024, across 4 specialties on claims.

	observed	calculated	calculated	calculated	calculated	calculated
Radiation Oncology	3,275	93%	$19,072,084	78%	128,282	39
Dermatology	158	4.5%	$4,351,864	18%	12,206	77
Radiation Therapy Center	15	0.42%	$309,673	1.3%	1,089	73
Diagnostic Radiology	24	0.68%	$160,251	0.65%	882	37

Not listed: 16 specialties with fewer than 11 billers (small cells).

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). Provider-level lines (fewer than 11 beneficiaries suppressed by CMS); specialty is the provider type on claims. Data year 2024.

Top billers of 77290 nationally

Named top billers are a Pro figure, and Pro is not available to buy, so this list is not shown to any account. The counts and totals by state, metro area and specialty on this page are free.

Original Medicare Part B fee-for-service only; CMS suppresses provider lines with fewer than 11 beneficiaries. How these figures are computed · Limitations