	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	317	$5,071,792	17,308	35	132
California	334	$4,516,177	16,988	37	140
Texas	235	$2,506,891	9,972	33	98
Arizona	103	$1,920,872	6,001	39	150
New York	219	$1,349,973	8,965	34	90
Georgia	107	$988,167	5,495	36	140
Illinois	154	$970,050	6,949	38	99
Maryland	80	$953,311	4,535	45	118
Washington	104	$917,159	4,729	36	92
Pennsylvania	205	$861,903	7,807	32	87
North Carolina	127	$663,939	5,875	42	89
Virginia	85	$643,449	5,204	62	108
New Jersey	92	$643,166	5,162	46	137
Tennessee	78	$582,466	4,798	47	163
Ohio	152	$580,727	5,452	30	78

Not listed: 7 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 2020.

Top metro areas

	observed	calculated	calculated	calculated
Phoenix-Mesa-Chandler, AZ	76	$1,594,496	4,630	40
New York-Newark-Jersey City, NY-NJ	215	$1,493,273	10,260	40
Miami-Fort Lauderdale-West Palm Beach, FL	70	$1,016,734	3,589	27
Dallas-Fort Worth-Arlington, TX	55	$894,606	2,663	39
Los Angeles-Long Beach-Anaheim, CA	102	$889,136	4,505	34
San Francisco-Oakland-Fremont, CA	42	$800,451	2,288	36
Washington-Arlington-Alexandria, DC-VA-MD-WV	61	$777,298	3,477	47
Chicago-Naperville-Elgin, IL-IN	119	$736,050	5,466	36
San Diego-Chula Vista-Carlsbad, CA	34	$628,851	2,247	37
Orlando-Kissimmee-Sanford, FL	42	$566,982	2,165	36
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	116	$522,118	5,293	37
Tampa-St. Petersburg-Clearwater, FL	43	$455,293	1,730	29
Seattle-Tacoma-Bellevue, WA	59	$411,283	2,505	35
North Port-Bradenton-Sarasota, FL	12	$409,375	1,145	64
Fresno, CA	11	$409,025	1,167	98

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). The 61 areas with the most payment among those with at least 11 billers; non-metro parts of each state are one area. Data year 2020.

Specialties billing 77290 nationally

Radiation Oncology accounts for 86% of payment for 77290 nationally in 2020, across 4 specialties on claims.

	observed	calculated	calculated	calculated	calculated	calculated
Radiation Oncology	3,511	94%	$26,848,855	86%	163,813	47
Dermatology	115	3.1%	$2,785,690	8.9%	7,107	62
Radiation Therapy Center	28	0.75%	$701,223	2.2%	2,051	73
Diagnostic Radiology	37	0.99%	$241,710	0.77%	1,330	36

Not listed: 19 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 2020.

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