	observed	calculated	calculated	calculated	calculated	calculated	reported
2024	8,920	$30,496,582	-5%	665,754	55	196	0.81
2023	9,312	$32,247,707	-3%	687,102	54	196	0.81
2022	9,551	$33,089,636	-5%	699,317	53	197	0.81
2021	9,760	$34,833,339	+10%	713,968	52	198	0.81
2020	9,655	$31,656,669	first year in data	636,437	47	178	0.81

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
New York	650	$3,370,199	49,806	58	223
California	753	$3,361,625	55,128	50	196
Florida	608	$3,262,344	50,728	56	239
Texas	551	$1,768,276	37,098	42	198
New Jersey	323	$1,730,678	23,994	59	178
Maryland	197	$1,642,804	20,780	82	292
North Carolina	373	$1,445,051	29,421	62	196
Illinois	420	$1,256,679	33,016	56	210
Pennsylvania	443	$1,192,229	33,213	62	182
Virginia	241	$1,124,798	23,111	77	222
Massachusetts	334	$1,041,384	25,988	63	184
Washington	182	$902,997	16,333	80	205
Arizona	132	$891,178	13,539	66	299
Ohio	341	$775,911	25,102	52	213
Michigan	298	$732,028	21,259	62	166

Not listed: 2 billers with an armed-forces or unknown state code (AA, XX); they are in the national totals.

Not listed: 3 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 2021.

Top metro areas

	observed	calculated	calculated	calculated
New York-Newark-Jersey City, NY-NJ	629	$3,739,579	52,822	63
Washington-Arlington-Alexandria, DC-VA-MD-WV	161	$1,206,812	15,872	91
Los Angeles-Long Beach-Anaheim, CA	237	$1,122,091	18,615	54
Chicago-Naperville-Elgin, IL-IN	310	$1,023,134	26,149	62
Baltimore-Columbia-Towson, MD	106	$984,981	11,702	80
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	230	$907,269	18,009	63
Boston-Cambridge-Newton, MA-NH	259	$773,648	19,325	61
Phoenix-Mesa-Chandler, AZ	91	$659,060	9,681	82
Tampa-St. Petersburg-Clearwater, FL	99	$613,988	10,175	62
Dallas-Fort Worth-Arlington, TX	136	$517,894	11,052	62
Seattle-Tacoma-Bellevue, WA	107	$496,992	9,302	80
Orlando-Kissimmee-Sanford, FL	65	$466,874	6,690	103
Miami-Fort Lauderdale-West Palm Beach, FL	126	$453,815	8,457	41
Atlanta-Sandy Springs-Roswell, GA	144	$404,031	10,683	61
Houston-Pasadena-The Woodlands, TX	139	$365,066	9,086	48

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). The 92 areas with the most payment among those with at least 11 billers; non-metro parts of each state are one area. Data year 2021.

Specialties billing 77065 nationally

Diagnostic Radiology accounts for 94% of payment for 77065 nationally in 2021, across 8 specialties on claims.

	observed	calculated	calculated	calculated	calculated	calculated
Diagnostic Radiology	9,246	95%	$32,744,772	94%	684,158	74
Independent Diagnostic Testing Facility (IDTF)	144	1.5%	$1,050,616	3.0%	13,495	94
Interventional Radiology	102	1.0%	$273,851	0.79%	5,305	52
General Surgery	40	0.41%	$238,901	0.69%	2,950	74
Obstetrics & Gynecology	75	0.77%	$127,849	0.37%	2,070	28
Family Practice	45	0.46%	$95,723	0.27%	1,512	34
Internal Medicine	43	0.44%	$56,020	0.16%	793	18
Hematology-Oncology	14	0.14%	$41,036	0.12%	467	33

Not listed: 22 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 2021.

Top billers of 77065 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