	observed	calculated	calculated	calculated	calculated	calculated	reported
2024	2,410	$90,737,199	+10%	201,730	57	238	5.56
2023	2,300	$82,791,745	+11%	183,866	54	224	5.56
2022	2,158	$74,529,210	+6%	166,414	53	218	5.56
2021	2,061	$70,594,521	+17%	155,575	52	206	5.56
2020	1,936	$60,531,586	first year in data	137,220	48	201	5.56

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	238	$9,810,635	21,244	62	251
California	260	$7,540,670	15,656	42	167
New York	112	$4,429,014	8,599	56	202
Texas	133	$3,499,266	8,338	40	174
Georgia	54	$2,611,575	6,125	67	306
Arizona	67	$2,413,533	5,474	57	201
North Carolina	62	$2,248,866	5,184	57	247
New Jersey	52	$1,989,261	4,252	61	219
Pennsylvania	79	$1,957,928	5,098	43	192
Massachusetts	51	$1,744,998	4,041	70	167
Virginia	39	$1,683,726	3,722	62	409
Illinois	50	$1,530,605	3,660	57	190
Alabama	33	$1,375,197	3,675	65	370
South Carolina	29	$1,359,582	3,366	78	310
Tennessee	47	$1,359,349	3,405	53	191

Not listed: 13 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 2020.

Top metro areas

	observed	calculated	calculated	calculated
New York-Newark-Jersey City, NY-NJ	134	$5,492,206	10,680	64
Los Angeles-Long Beach-Anaheim, CA	120	$3,524,181	7,096	37
Miami-Fort Lauderdale-West Palm Beach, FL	65	$2,256,704	4,782	54
Phoenix-Mesa-Chandler, AZ	52	$1,958,822	4,456	68
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	52	$1,714,484	3,721	56
Boston-Cambridge-Newton, MA-NH	40	$1,441,409	3,215	80
Washington-Arlington-Alexandria, DC-VA-MD-WV	33	$1,417,096	2,733	73
Atlanta-Sandy Springs-Roswell, GA	33	$1,385,817	2,964	74
Chicago-Naperville-Elgin, IL-IN	44	$1,323,821	3,126	51
Houston-Pasadena-The Woodlands, TX	35	$1,141,884	2,976	46
Jacksonville, FL	16	$1,135,067	2,455	90
Dallas-Fort Worth-Arlington, TX	33	$1,114,416	2,383	61
San Diego-Chula Vista-Carlsbad, CA	35	$977,579	2,044	48
Birmingham, AL	19	$958,746	2,664	97
Tampa-St. Petersburg-Clearwater, FL	32	$938,262	2,135	59

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). The 39 areas with the most payment among those with at least 11 billers; non-metro parts of each state are one area. Data year 2020.

Specialties billing 17313 nationally

Dermatology accounts for 98% of payment for 17313 nationally in 2020, across 2 specialties on claims.

	observed	calculated	calculated	calculated	calculated	calculated
Dermatology	1,888	98%	$59,250,656	98%	133,623	71
Micrographic Dermatologic Surgery	15	0.77%	$551,406	0.91%	1,305	87

Not listed: 9 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 2020.

Top billers of 17313 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