	observed	calculated	calculated	calculated	calculated	calculated	reported
2024	20,586	$148,139,483	-5%	1,582,989	42	261	0.80
2023	21,316	$156,230,030	-3%	1,631,217	41	257	0.80
2022	22,336	$160,788,650	-7%	1,674,441	41	252	0.80
2021	23,251	$173,453,806	+5%	1,765,846	42	256	0.80
2020	23,510	$165,004,472	first year in data	1,725,374	41	242	0.80

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	1,800	$25,794,374	176,561	52	319
California	2,239	$23,185,794	178,271	41	265
Florida	2,102	$15,805,532	150,177	40	236
Texas	1,871	$12,629,917	123,712	38	224
New Jersey	873	$8,944,446	69,639	47	255
Maryland	498	$6,120,027	48,977	53	357
Arizona	560	$4,925,966	42,200	41	243
Illinois	781	$4,382,835	57,305	40	249
Pennsylvania	810	$4,258,254	59,999	42	234
Georgia	756	$4,102,101	51,808	42	216
North Carolina	729	$3,734,408	47,996	38	224
Michigan	695	$3,662,878	45,345	39	202
Virginia	449	$3,580,712	43,044	60	284
Louisiana	444	$3,368,852	35,923	46	280
South Carolina	376	$2,999,885	36,744	57	300

Not listed: 5 billers with an armed-forces or unknown state code (AA, AP, 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 2022.

Top metro areas

	observed	calculated	calculated	calculated
New York-Newark-Jersey City, NY-NJ	1,978	$29,569,778	197,473	53
Los Angeles-Long Beach-Anaheim, CA	953	$12,329,894	85,930	42
Washington-Arlington-Alexandria, DC-VA-MD-WV	399	$4,977,803	35,253	48
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	501	$4,131,841	38,780	40
Houston-Pasadena-The Woodlands, TX	488	$4,028,514	33,988	38
Chicago-Naperville-Elgin, IL-IN	620	$3,829,498	45,381	39
Phoenix-Mesa-Chandler, AZ	372	$3,361,301	28,149	42
Dallas-Fort Worth-Arlington, TX	528	$3,322,174	29,601	34
Miami-Fort Lauderdale-West Palm Beach, FL	521	$3,254,580	29,819	35
Baltimore-Columbia-Towson, MD	241	$2,602,955	23,728	51
Detroit-Warren-Dearborn, MI	374	$2,337,203	25,930	40
Tampa-St. Petersburg-Clearwater, FL	300	$1,791,025	17,053	30
Atlanta-Sandy Springs-Roswell, GA	376	$1,770,059	21,793	36
North Port-Bradenton-Sarasota, FL	114	$1,676,262	13,753	57
San Diego-Chula Vista-Carlsbad, CA	209	$1,642,518	13,189	32

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). The 98 areas with the most payment among those with at least 11 billers; non-metro parts of each state are one area. Data year 2022.

Specialties billing 93880 nationally

Cardiology accounts for 38% of payment for 93880 nationally in 2022, across 23 specialties on claims.

	observed	calculated	calculated	calculated	calculated	calculated
Cardiology	4,787	21%	$60,918,753	38%	484,458	101
Vascular Surgery	2,478	11%	$27,061,733	17%	316,682	128
Diagnostic Radiology	9,225	41%	$22,453,499	14%	429,753	47
Internal Medicine	1,493	6.7%	$12,939,810	8.0%	96,310	65
Interventional Cardiology	1,172	5.2%	$10,920,877	6.8%	101,109	86
Independent Diagnostic Testing Facility (IDTF)	503	2.3%	$6,378,269	4.0%	45,843	91
Neurology	465	2.1%	$5,341,010	3.3%	44,970	97
Family Practice	613	2.7%	$3,725,903	2.3%	26,890	44
General Surgery	413	1.8%	$3,338,795	2.1%	41,286	100
Interventional Radiology	521	2.3%	$1,955,537	1.2%	34,945	67
Clinical Cardiac Electrophysiology	86	0.39%	$1,012,567	0.63%	6,946	81
General Practice	64	0.29%	$816,338	0.51%	6,327	99
Cardiac Surgery	59	0.26%	$481,641	0.30%	5,269	89
Thoracic Surgery	64	0.29%	$460,141	0.29%	5,337	83
Nurse Practitioner	89	0.40%	$365,290	0.23%	3,033	34

Not listed: 31 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 2022.

Top billers of 93880 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