	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	1,603	$10,931,902	292,892	88	619
California	1,249	$5,647,719	134,326	57	316
New York	771	$3,439,253	77,687	41	342
Texas	945	$3,025,784	83,051	51	267
New Jersey	433	$2,103,178	49,330	56	297
Pennsylvania	555	$2,060,245	56,983	57	331
Georgia	448	$1,779,502	51,997	71	353
Arizona	412	$1,765,181	49,538	75	331
North Carolina	548	$1,557,399	45,535	52	273
Illinois	442	$1,476,838	40,196	51	276
Massachusetts	431	$1,377,603	34,472	45	225
Virginia	371	$1,288,601	34,449	53	286
Tennessee	332	$1,215,822	37,337	76	266
South Carolina	215	$978,476	29,586	82	476
Ohio	403	$913,372	27,328	42	195

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 2023.

Top metro areas

	observed	calculated	calculated	calculated
New York-Newark-Jersey City, NY-NJ	874	$4,607,250	102,320	52
Miami-Fort Lauderdale-West Palm Beach, FL	378	$3,074,816	76,083	75
Los Angeles-Long Beach-Anaheim, CA	421	$2,077,755	48,014	55
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	320	$1,590,205	40,368	66
Phoenix-Mesa-Chandler, AZ	291	$1,244,715	34,292	70
Chicago-Naperville-Elgin, IL-IN	353	$1,189,933	31,723	47
Tampa-St. Petersburg-Clearwater, FL	256	$1,188,928	33,233	76
Boston-Cambridge-Newton, MA-NH	332	$961,435	23,825	44
Dallas-Fort Worth-Arlington, TX	305	$890,441	23,955	49
North Port-Bradenton-Sarasota, FL	128	$864,337	23,749	94
Atlanta-Sandy Springs-Roswell, GA	241	$847,804	23,152	62
Houston-Pasadena-The Woodlands, TX	223	$700,425	18,601	47
Orlando-Kissimmee-Sanford, FL	149	$696,724	19,902	71
Washington-Arlington-Alexandria, DC-VA-MD-WV	233	$685,415	16,527	45
Cape Coral-Fort Myers, FL	72	$663,292	17,730	122

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 2023.

Specialties billing 11103 nationally

Dermatology accounts for 70% of payment for 11103 nationally in 2023, across 8 specialties on claims.

	observed	calculated	calculated	calculated	calculated	calculated
Dermatology	8,270	60%	$36,271,225	70%	921,680	111
Physician Assistant	3,602	26%	$10,061,543	19%	313,106	87
Nurse Practitioner	1,471	11%	$3,814,828	7.4%	121,868	83
Micrographic Dermatologic Surgery	210	1.5%	$693,770	1.3%	18,430	88
Family Practice	66	0.48%	$274,537	0.53%	6,921	105
Internal Medicine	38	0.28%	$110,244	0.21%	2,806	74
Plastic and Reconstructive Surgery	41	0.30%	$95,722	0.19%	2,527	62
Pathology	17	0.12%	$45,780	0.09%	1,176	69

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 2023.

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