	observed	calculated	calculated	calculated	calculated	calculated	reported
2024	3,859	$14,336,877	-13%	462,283	43	512	0.90
2023	4,509	$16,482,586	+203%	521,569	43	474	0.90
2022	1,257	$5,435,232	-13%	131,983	40	458	1.00
2021	1,292	$6,279,046	+1%	149,070	41	512	1.00
2020	1,382	$6,192,644	first year in data	147,972	42	452	1.00

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
New York	380	$2,598,079	70,073	70	693
Florida	486	$2,597,191	82,088	53	693
California	353	$1,786,521	52,846	53	625
Illinois	208	$1,016,146	31,376	49	657
Texas	253	$954,867	32,613	41	565
New Jersey	260	$923,439	26,709	39	465
Pennsylvania	259	$786,807	25,247	44	351
Michigan	211	$727,328	23,347	50	448
Ohio	194	$500,729	17,372	37	351
Virginia	152	$460,035	15,372	45	432
North Carolina	161	$395,728	14,461	37	410
Maryland	129	$338,909	11,088	45	308
Oklahoma	61	$262,212	8,950	44	406
Massachusetts	93	$236,921	7,726	43	249
Missouri	88	$218,167	8,109	44	343

Not listed: 2 billers with an armed-forces or unknown state code (AE, XX); they are in the national totals.

Not listed: 12 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	509	$3,233,760	87,757	60
Miami-Fort Lauderdale-West Palm Beach, FL	167	$1,344,059	40,610	69
Los Angeles-Long Beach-Anaheim, CA	187	$1,217,901	36,031	72
Chicago-Naperville-Elgin, IL-IN	196	$990,915	30,387	57
Detroit-Warren-Dearborn, MI	129	$503,971	15,703	57
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	172	$393,175	11,911	39
Houston-Pasadena-The Woodlands, TX	72	$364,553	11,857	47
Washington-Arlington-Alexandria, DC-VA-MD-WV	106	$338,802	10,535	43
Tampa-St. Petersburg-Clearwater, FL	86	$329,666	10,568	51
Dallas-Fort Worth-Arlington, TX	57	$203,394	7,029	35
Cleveland, OH	61	$197,941	6,937	36
Boston-Cambridge-Newton, MA-NH	72	$194,257	6,243	48
Baltimore-Columbia-Towson, MD	69	$191,099	6,276	45
San Antonio-New Braunfels, TX	30	$184,298	6,405	59
Riverside-San Bernardino-Ontario, CA	31	$176,847	5,192	57

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). The 73 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 99347 nationally

Podiatry accounts for 41% of payment for 99347 nationally in 2023, across 13 specialties on claims.

	observed	calculated	calculated	calculated	calculated	calculated
Podiatry	1,223	27%	$6,756,990	41%	200,833	164
Nurse Practitioner	1,878	42%	$4,608,054	28%	164,641	88
Internal Medicine	443	9.8%	$1,536,422	9.3%	45,745	103
Family Practice	338	7.5%	$1,106,371	6.7%	33,994	101
Psychiatry	103	2.3%	$840,529	5.1%	24,280	236
Physician Assistant	271	6.0%	$665,251	4.0%	23,395	86
Geriatric Medicine	71	1.6%	$167,852	1.0%	5,217	73
General Practice	37	0.82%	$113,524	0.69%	3,626	98
Emergency Medicine	23	0.51%	$90,354	0.55%	2,610	113
General Surgery	17	0.38%	$74,416	0.45%	2,097	123
Hospitalist	12	0.27%	$29,301	0.18%	921	77
Certified Clinical Nurse Specialist	16	0.35%	$29,089	0.18%	1,114	70
Optometry	13	0.29%	$17,605	0.11%	559	43

Not listed: 23 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 99347 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