	observed	calculated	calculated	calculated	calculated	calculated	reported
2024	17,573	$53,074,188	+3%	1,503,184	60	242	1.00
2023	17,442	$51,616,211	+1%	1,421,597	59	228	1.00
2022	17,352	$50,961,000	+5%	1,364,456	57	216	1.00
2021	17,267	$48,388,678	+6%	1,258,968	54	198	1.00
2020	17,086	$45,518,388	first year in data	1,148,986	51	177	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
Texas	1,173	$3,535,300	91,194	55	215
Florida	1,006	$3,511,883	87,191	64	238
California	1,382	$3,472,731	83,839	46	160
New York	910	$2,948,641	69,512	51	223
Pennsylvania	835	$2,358,155	62,806	55	207
Illinois	728	$2,156,256	56,477	62	195
Minnesota	698	$2,025,087	53,030	55	213
Massachusetts	506	$1,939,434	49,996	74	264
Michigan	574	$1,788,324	48,087	62	222
Ohio	679	$1,732,274	46,990	51	186
North Carolina	582	$1,687,642	45,614	57	218
New Jersey	446	$1,377,922	32,849	52	216
Virginia	477	$1,311,444	34,835	60	193
Missouri	382	$1,174,259	31,531	65	211
Georgia	458	$1,145,529	30,379	47	202

Not listed: 7 billers with an armed-forces or unknown state code (AA, AE, AP, XX, ZZ); they are in the national totals.

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	822	$2,983,522	68,592	57
Chicago-Naperville-Elgin, IL-IN	566	$1,742,709	45,292	61
Minneapolis-St. Paul-Bloomington, MN-WI	540	$1,709,659	44,612	58
Boston-Cambridge-Newton, MA-NH	399	$1,483,156	38,059	71
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	426	$1,253,457	31,405	50
Dallas-Fort Worth-Arlington, TX	404	$1,129,994	27,918	52
Los Angeles-Long Beach-Anaheim, CA	461	$1,098,572	25,383	35
Miami-Fort Lauderdale-West Palm Beach, FL	266	$979,441	24,218	69
Houston-Pasadena-The Woodlands, TX	263	$868,731	22,801	55
Detroit-Warren-Dearborn, MI	270	$789,976	20,895	62
Washington-Arlington-Alexandria, DC-VA-MD-WV	235	$698,494	16,571	50
Seattle-Tacoma-Bellevue, WA	238	$664,707	17,146	52
Atlanta-Sandy Springs-Roswell, GA	252	$647,369	16,894	45
Baltimore-Columbia-Towson, MD	225	$643,565	15,574	46
St. Louis, MO-IL	199	$617,790	16,367	61

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). The 100 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 72125 nationally

Diagnostic Radiology accounts for 96% of payment for 72125 nationally in 2021, across 9 specialties on claims.

	observed	calculated	calculated	calculated	calculated	calculated
Diagnostic Radiology	16,423	95%	$46,668,984	96%	1,221,452	74
Interventional Radiology	462	2.7%	$945,246	2.0%	25,329	55
Independent Diagnostic Testing Facility (IDTF)	190	1.1%	$444,307	0.92%	4,801	25
Nuclear Medicine	34	0.20%	$69,631	0.14%	1,812	53
Neurosurgery	25	0.14%	$40,332	0.08%	635	25
Radiation Oncology	23	0.13%	$37,517	0.08%	1,005	44
Internal Medicine	15	0.09%	$25,752	0.05%	443	30
Orthopedic Surgery	20	0.12%	$25,274	0.05%	388	19
Emergency Medicine	12	0.07%	$17,252	0.04%	364	30

Not listed: 22 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 72125 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