	observed	calculated	calculated	calculated	calculated	calculated	reported
2024	35,261	$760,787,596	-3%	9,164,899	124	954	1.42
2023	35,415	$782,563,365	+1%	9,315,489	125	972	1.42
2022	35,586	$776,538,904	-6%	9,275,347	124	964	1.42
2021	36,828	$822,752,852	-5%	9,662,893	126	964	1.42
2020	36,885	$868,185,817	first year in data	10,309,822	133	1,033	1.42

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
California	2,890	$82,873,551	851,977	107	1,180
New York	2,221	$65,141,731	676,144	155	1,096
Florida	2,178	$62,107,593	739,417	156	1,296
Texas	2,704	$56,839,744	689,366	101	994
New Jersey	1,129	$39,377,937	401,337	157	1,320
Illinois	1,415	$34,953,612	419,321	127	1,177
Pennsylvania	1,569	$32,915,310	402,827	130	945
Massachusetts	1,073	$32,320,786	366,591	164	1,219
Virginia	873	$28,625,933	337,758	170	1,508
Maryland	617	$27,145,970	293,593	206	1,758
Ohio	1,392	$17,934,106	242,387	96	605
Georgia	847	$16,691,706	209,504	128	877
Michigan	1,082	$15,993,751	202,941	96	665
North Carolina	880	$15,617,640	198,428	108	783
Tennessee	809	$15,531,612	202,610	115	931

Not listed: 4 billers with an armed-forces or unknown state code (AA, AE, AP, ZZ); 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 2023.

Top metro areas

	observed	calculated	calculated	calculated
New York-Newark-Jersey City, NY-NJ	2,356	$80,625,817	797,520	158
Los Angeles-Long Beach-Anaheim, CA	990	$34,191,188	340,250	111
Chicago-Naperville-Elgin, IL-IN	1,019	$26,645,227	310,346	105
Boston-Cambridge-Newton, MA-NH	787	$22,332,323	251,389	143
Washington-Arlington-Alexandria, DC-VA-MD-WV	528	$22,088,895	229,670	153
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	724	$19,721,865	221,536	140
Dallas-Fort Worth-Arlington, TX	707	$16,635,504	195,992	79
Miami-Fort Lauderdale-West Palm Beach, FL	627	$16,382,240	185,796	104
Houston-Pasadena-The Woodlands, TX	648	$12,940,299	152,954	80
Baltimore-Columbia-Towson, MD	331	$11,977,901	133,224	187
San Francisco-Oakland-Fremont, CA	378	$9,633,624	91,690	79
Atlanta-Sandy Springs-Roswell, GA	490	$9,516,953	115,036	100
Phoenix-Mesa-Chandler, AZ	415	$8,890,942	109,531	120
Detroit-Warren-Dearborn, MI	408	$7,821,339	95,044	100
Tampa-St. Petersburg-Clearwater, FL	322	$7,707,254	93,050	140

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 2023.

Specialties billing 92014 nationally

Ophthalmology accounts for 65% of payment for 92014 nationally in 2023, across 3 specialties on claims.

	observed	calculated	calculated	calculated	calculated	calculated
Ophthalmology	12,223	35%	$507,906,606	65%	5,827,574	477
Optometry	23,131	65%	$273,789,101	35%	3,476,120	150
Physician Assistant	26	0.07%	$355,351	0.05%	5,314	204

Not listed: 11 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 92014 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