	observed	calculated	calculated	calculated	calculated	calculated	reported
2024	6,668	$60,210,144	+3%	312,313	30	137	2.52
2023	6,420	$58,587,723	+5%	297,908	30	136	2.52
2022	6,158	$55,746,587	+1%	279,881	29	130	2.52
2021	5,905	$55,201,524	+14%	266,736	28	131	2.52
2020	5,408	$48,558,654	first year in data	238,307	28	130	2.52

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	581	$6,339,334	30,997	33	162
California	557	$5,072,313	22,091	27	110
Texas	446	$3,955,426	19,873	29	135
North Carolina	265	$2,494,676	12,609	29	144
Pennsylvania	273	$2,207,777	11,394	27	132
Virginia	180	$2,160,288	10,878	31	197
Massachusetts	217	$2,150,522	10,063	30	134
Georgia	203	$2,080,861	11,171	34	159
Illinois	208	$1,958,341	9,266	28	137
Ohio	208	$1,804,571	9,583	32	121
South Carolina	126	$1,777,177	9,192	37	268
Arizona	177	$1,730,349	8,773	33	127
New York	213	$1,636,458	7,984	25	94
Maryland	147	$1,522,614	7,104	30	135
New Jersey	131	$1,359,941	6,111	27	154

Not listed: 1 billers with an armed-forces or unknown state code (ZZ); they are in the national totals.

Not listed: 5 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	211	$2,125,351	9,774	29
Boston-Cambridge-Newton, MA-NH	168	$1,672,863	7,823	30
Chicago-Naperville-Elgin, IL-IN	161	$1,622,375	7,536	29
Washington-Arlington-Alexandria, DC-VA-MD-WV	111	$1,296,152	5,979	32
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	145	$1,283,374	5,763	25
Phoenix-Mesa-Chandler, AZ	122	$1,197,278	6,044	31
Los Angeles-Long Beach-Anaheim, CA	139	$1,105,793	4,738	24
Dallas-Fort Worth-Arlington, TX	119	$1,008,606	4,873	30
Atlanta-Sandy Springs-Roswell, GA	101	$876,081	4,319	29
Baltimore-Columbia-Towson, MD	80	$798,276	3,612	30
Tampa-St. Petersburg-Clearwater, FL	100	$782,858	3,889	28
Houston-Pasadena-The Woodlands, TX	96	$752,377	3,866	26
San Francisco-Oakland-Fremont, CA	70	$721,369	2,949	34
Virginia Beach-Chesapeake-Norfolk, VA-NC	35	$686,195	3,672	35
San Diego-Chula Vista-Carlsbad, CA	75	$677,085	2,976	27

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). The 89 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 12032 nationally

Dermatology accounts for 78% of payment for 12032 nationally in 2022, across 10 specialties on claims.

	observed	calculated	calculated	calculated	calculated	calculated
Dermatology	4,461	72%	$43,614,435	78%	212,000	48
Physician Assistant	787	13%	$4,951,342	8.9%	26,313	33
Micrographic Dermatologic Surgery	271	4.4%	$3,199,276	5.7%	18,916	70
Plastic and Reconstructive Surgery	154	2.5%	$1,164,055	2.1%	6,088	40
Nurse Practitioner	194	3.2%	$1,064,360	1.9%	5,765	30
General Surgery	135	2.2%	$607,297	1.1%	3,593	27
Ambulatory Surgical Center	55	0.89%	$328,755	0.59%	2,918	53
Family Practice	32	0.52%	$285,297	0.51%	1,387	43
Otolaryngology	11	0.18%	$127,308	0.23%	720	65
Internal Medicine	19	0.31%	$115,077	0.21%	520	27

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 2022.

Top billers of 12032 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