	observed	calculated	calculated	calculated	calculated	calculated	reported
2024	11,909	$62,816,386	-11%	3,370,055	168	901	0.46
2023	12,791	$70,564,739	-6%	3,709,467	177	923	0.46
2022	13,645	$74,907,797	-9%	3,911,308	174	914	0.46
2021	14,184	$82,521,312	+5%	4,170,145	177	929	0.46
2020	14,262	$78,672,733	first year in data	3,988,678	172	869	0.46

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	1,201	$13,451,561	625,878	384	1,427
California	960	$5,724,647	277,303	182	912
Illinois	643	$3,907,091	205,780	193	980
Florida	832	$3,587,111	188,418	143	676
Wisconsin	632	$2,907,649	164,707	187	808
Ohio	598	$2,852,897	158,725	174	819
Pennsylvania	605	$2,582,505	138,097	145	709
Iowa	496	$2,474,249	140,686	166	856
Arizona	297	$1,971,907	107,225	231	1,040
Minnesota	502	$1,838,665	100,016	123	656
New Jersey	368	$1,829,747	82,959	148	657
Texas	438	$1,796,385	97,120	123	699
Washington	366	$1,685,831	89,966	143	836
Massachusetts	265	$1,619,895	78,155	185	884
Virginia	263	$1,578,354	82,272	186	1,021

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

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 2022.

Top metro areas

	observed	calculated	calculated	calculated
New York-Newark-Jersey City, NY-NJ	984	$10,323,574	451,423	319
Chicago-Naperville-Elgin, IL-IN	338	$2,046,939	103,780	189
Los Angeles-Long Beach-Anaheim, CA	233	$1,307,459	60,612	184
Phoenix-Mesa-Chandler, AZ	191	$1,194,984	64,201	222
Boston-Cambridge-Newton, MA-NH	144	$865,352	41,074	185
Iowa outside metro areas	162	$832,076	48,234	183
Kiryas Joel-Poughkeepsie-Newburgh, NY	64	$810,906	39,290	477
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	155	$758,703	37,069	149
Miami-Fort Lauderdale-West Palm Beach, FL	158	$756,177	37,849	139
Washington-Arlington-Alexandria, DC-VA-MD-WV	130	$674,243	32,445	173
St. Louis, MO-IL	144	$668,932	36,304	172
Minneapolis-St. Paul-Bloomington, MN-WI	222	$638,440	34,655	111
San Francisco-Oakland-Fremont, CA	123	$627,100	28,023	143
Oklahoma City, OK	61	$595,617	33,596	289
Albany-Schenectady-Troy, NY	70	$576,428	30,625	296

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). The 98 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 98940 nationally

	observed	calculated	calculated	calculated	calculated	calculated

Not listed: 4 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 98940 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