	observed	calculated	calculated	calculated	calculated	calculated	reported
2024	20,375	$98,652,659	-4%	1,341,339	34	218	0.70
2023	20,939	$102,680,906	-2%	1,382,354	35	214	0.70
2022	21,730	$104,798,754	-5%	1,427,861	36	210	0.70
2021	22,312	$109,843,876	+14%	1,489,486	37	213	0.70
2020	21,620	$96,352,811	first year in data	1,340,026	35	193	0.70

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
California	2,286	$19,220,290	196,659	42	302
New York	1,593	$13,698,445	141,974	41	324
Florida	1,846	$11,175,687	134,588	40	204
Texas	1,741	$7,481,302	89,077	31	150
New Jersey	761	$5,574,704	70,038	42	335
Illinois	910	$4,115,481	64,759	41	214
Maryland	428	$3,997,258	47,225	44	322
Arizona	519	$3,945,463	39,709	47	259
Georgia	646	$2,563,827	39,990	39	207
Pennsylvania	835	$2,487,458	50,276	38	200
Michigan	554	$2,243,093	38,698	35	265
Virginia	481	$2,103,792	33,192	38	229
North Carolina	699	$2,022,536	34,569	32	143
Tennessee	493	$1,721,263	27,131	30	168
Ohio	516	$1,580,666	37,123	40	221

Not listed: 7 billers with an armed-forces or unknown state code (AA, AE, AP, XX); they are in the national totals.

Not listed: 2 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 2023.

Top metro areas

	observed	calculated	calculated	calculated
New York-Newark-Jersey City, NY-NJ	1,696	$16,564,889	174,128	45
Los Angeles-Long Beach-Anaheim, CA	924	$11,132,227	103,289	46
Chicago-Naperville-Elgin, IL-IN	742	$3,833,640	57,370	43
Phoenix-Mesa-Chandler, AZ	398	$3,136,685	31,174	48
Washington-Arlington-Alexandria, DC-VA-MD-WV	339	$3,045,395	29,219	42
Miami-Fort Lauderdale-West Palm Beach, FL	479	$2,853,913	33,681	43
Dallas-Fort Worth-Arlington, TX	547	$2,287,421	25,783	29
Houston-Pasadena-The Woodlands, TX	461	$2,268,384	25,847	30
Baltimore-Columbia-Towson, MD	254	$2,261,414	30,942	42
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	516	$2,066,981	33,168	44
Tampa-St. Petersburg-Clearwater, FL	273	$1,985,298	24,256	36
San Diego-Chula Vista-Carlsbad, CA	258	$1,623,869	19,800	42
Atlanta-Sandy Springs-Roswell, GA	389	$1,504,059	22,771	39
Detroit-Warren-Dearborn, MI	292	$1,495,448	23,327	45
Riverside-San Bernardino-Ontario, CA	196	$1,433,517	13,876	36

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). The 97 areas with the most payment among those with at least 11 billers; non-metro parts of each state are one area. Data year 2023.

Specialties billing 93970 nationally

Vascular Surgery accounts for 24% of payment for 93970 nationally in 2023, across 26 specialties on claims.

	observed	calculated	calculated	calculated	calculated	calculated
Vascular Surgery	2,478	12%	$24,495,161	24%	309,481	125
Diagnostic Radiology	11,948	57%	$22,215,081	22%	546,774	46
Cardiology	2,283	11%	$16,273,940	16%	148,087	65
Independent Diagnostic Testing Facility (IDTF)	510	2.4%	$9,942,563	9.7%	95,957	188
General Surgery	601	2.9%	$5,954,533	5.8%	59,219	99
Interventional Cardiology	729	3.5%	$4,500,885	4.4%	43,329	59
Interventional Radiology	748	3.6%	$4,059,047	4.0%	52,721	70
Internal Medicine	547	2.6%	$4,029,315	3.9%	33,014	60
Family Practice	207	0.99%	$1,986,771	1.9%	14,677	71
Thoracic Surgery	84	0.40%	$1,183,777	1.2%	9,995	119
General Practice	52	0.25%	$1,065,020	1.0%	9,634	185
Podiatry	138	0.66%	$1,028,070	1.0%	7,810	57
Emergency Medicine	48	0.23%	$936,164	0.91%	6,528	136
Neurology	32	0.15%	$596,376	0.58%	5,162	161
Obstetrics & Gynecology	19	0.09%	$507,669	0.49%	3,378	178

Not listed: 32 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 2023.

Top billers of 93970 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