	observed	calculated	calculated	calculated	calculated	calculated	reported
2024	25,483	$86,790,642	+1%	3,413,264	63	490	0.40
2023	25,087	$86,318,933	+3%	3,326,330	62	491	0.40
2022	24,648	$83,564,666	-9%	3,223,259	61	486	0.40
2021	24,669	$92,060,263	-1%	3,286,065	60	494	0.40
2020	23,277	$93,301,518	first year in data	2,914,033	58	458	0.40

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	2,173	$10,347,802	357,495	66	664
New York	1,704	$8,853,901	298,759	78	670
Florida	1,502	$7,969,707	302,595	86	761
Texas	1,837	$5,457,451	216,612	51	422
New Jersey	928	$4,792,535	162,266	90	624
Pennsylvania	1,266	$3,689,665	146,134	57	442
North Carolina	846	$2,989,831	125,542	78	515
Illinois	922	$2,955,424	116,458	71	452
Virginia	669	$2,709,211	105,216	77	529
Maryland	487	$2,402,465	84,382	57	714
Michigan	745	$1,940,215	78,638	50	393
Georgia	619	$1,757,668	71,719	50	388
Massachusetts	565	$1,756,964	64,361	57	410
Washington	608	$1,689,940	64,712	50	367
Ohio	752	$1,659,884	69,610	46	312

Not listed: 6 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	2,003	$11,472,853	378,426	88
Los Angeles-Long Beach-Anaheim, CA	720	$4,074,396	138,141	77
Washington-Arlington-Alexandria, DC-VA-MD-WV	458	$2,384,537	82,642	71
Chicago-Naperville-Elgin, IL-IN	645	$2,143,258	81,176	65
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD	603	$2,123,935	77,843	64
Miami-Fort Lauderdale-West Palm Beach, FL	436	$2,085,655	77,144	85
Dallas-Fort Worth-Arlington, TX	533	$1,619,050	63,792	55
Detroit-Warren-Dearborn, MI	350	$1,248,992	49,442	59
Boston-Cambridge-Newton, MA-NH	412	$1,202,953	43,494	53
San Francisco-Oakland-Fremont, CA	278	$1,117,440	34,360	51
Houston-Pasadena-The Woodlands, TX	415	$1,064,447	40,779	45
Tampa-St. Petersburg-Clearwater, FL	211	$1,024,869	39,661	85
Phoenix-Mesa-Chandler, AZ	295	$993,048	40,360	66
Cape Coral-Fort Myers, FL	80	$880,397	31,955	116
Atlanta-Sandy Springs-Roswell, GA	324	$865,535	34,345	50

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 92250 nationally

Ophthalmology accounts for 54% of payment for 92250 nationally in 2023, across 8 specialties on claims.

	observed	calculated	calculated	calculated	calculated	calculated
Ophthalmology	8,299	33%	$46,397,252	54%	1,699,248	205
Optometry	16,204	65%	$39,450,800	46%	1,605,094	99
Family Practice	254	1.0%	$127,407	0.15%	5,911	23
Internal Medicine	163	0.65%	$103,428	0.12%	4,254	26
Physician Assistant	44	0.18%	$73,126	0.08%	4,811	109
Neurology	39	0.16%	$72,124	0.08%	2,747	70
Nurse Practitioner	40	0.16%	$51,128	0.06%	2,453	61
Endocrinology	18	0.07%	$10,405	0.01%	447	25

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 2023.

Top billers of 92250 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