	observed	calculated	calculated	calculated	calculated	calculated	reported
2024	14,379	$51,027,899	-1%	1,418,195	53	299	0.38
2023	13,774	$51,662,220	+1%	1,396,289	54	314	0.38
2022	13,134	$51,238,664	-5%	1,345,479	55	314	0.38
2021	12,771	$54,125,637	+11%	1,344,690	57	322	0.38
2020	11,771	$48,956,872	first year in data	1,220,122	54	320	0.38

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	1,477	$11,513,599	283,264	96	652
California	1,158	$5,678,229	125,234	56	317
New York	746	$3,636,414	74,949	47	342
Texas	854	$3,066,985	77,744	54	278
New Jersey	393	$2,173,036	46,668	63	362
Pennsylvania	536	$2,025,816	50,781	51	309
Arizona	367	$1,902,577	49,273	77	374
Georgia	407	$1,896,736	50,838	78	367
North Carolina	503	$1,770,235	47,181	54	260
Illinois	405	$1,526,081	37,965	54	272
Massachusetts	426	$1,493,114	34,460	45	212
Virginia	347	$1,351,722	33,507	58	284
Tennessee	299	$1,314,119	37,391	79	337
Ohio	394	$1,070,598	29,284	44	215
South Carolina	193	$999,742	27,610	99	453

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 2021.

Top metro areas

	observed	calculated	calculated	calculated
New York-Newark-Jersey City, NY-NJ	806	$4,817,174	97,663	58
Miami-Fort Lauderdale-West Palm Beach, FL	355	$3,340,194	76,784	83
Los Angeles-Long Beach-Anaheim, CA	397	$2,140,814	45,859	59
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	318	$1,607,280	37,285	65
Phoenix-Mesa-Chandler, AZ	257	$1,327,665	33,875	67
Chicago-Naperville-Elgin, IL-IN	324	$1,241,833	30,188	53
Tampa-St. Petersburg-Clearwater, FL	244	$1,216,948	31,260	75
Boston-Cambridge-Newton, MA-NH	341	$1,005,083	23,059	43
North Port-Bradenton-Sarasota, FL	111	$950,799	23,870	102
Dallas-Fort Worth-Arlington, TX	276	$934,894	23,113	50
Atlanta-Sandy Springs-Roswell, GA	211	$833,680	20,656	62
Orlando-Kissimmee-Sanford, FL	148	$764,543	19,879	77
Washington-Arlington-Alexandria, DC-VA-MD-WV	221	$738,111	16,267	45
Jacksonville, FL	96	$718,941	18,102	90
Houston-Pasadena-The Woodlands, TX	210	$659,480	16,286	45

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). The 96 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 11103 nationally

Dermatology accounts for 74% of payment for 11103 nationally in 2021, across 9 specialties on claims.

	observed	calculated	calculated	calculated	calculated	calculated
Dermatology	8,204	64%	$40,156,933	74%	946,833	115
Physician Assistant	2,892	23%	$8,668,563	16%	249,469	86
Nurse Practitioner	1,219	9.5%	$3,555,574	6.6%	105,325	86
Micrographic Dermatologic Surgery	231	1.8%	$884,051	1.6%	22,219	96
Family Practice	62	0.49%	$315,291	0.58%	7,594	122
Plastic and Reconstructive Surgery	52	0.41%	$128,737	0.24%	3,225	62
Internal Medicine	38	0.30%	$98,930	0.18%	2,247	59
Pathology	13	0.10%	$71,174	0.13%	1,704	131
Otolaryngology	12	0.09%	$18,604	0.03%	449	37

Not listed: 15 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 11103 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