NPPES file of Aug 9, 2026

Retina Specialist (Ophthalmology) Physician in Ohio

76 NPPES records list retina specialist (ophthalmology) physician with a practice address in Ohio, 0.6 per 100,000 residents, the 8th highest rate of 48. Columbus and Cleveland have the most; each record links to the provider's NPI and the Ohio license search. Page 2 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207WX0107X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Columbus has the most, 15

  1. Columbus15
  2. Cleveland14
  3. Beachwood11
  4. Canton8
  5. Dublin6

Retina Specialist (Ophthalmology) Physician records in Ohio

  1. Llewelyn Rao, MDBeachwood, OH 441221518165448
  2. Mary-Grace Reeves, MD, MBACleveland, OH 441951114595147
  3. Matthew Regueiro, MDCleveland, OH 441951083383137
  4. Alan Rehmar, MDColumbus, OH 432151396730651
  5. John Rosenthal, M.D.Maumee, OH 435371710959549
  6. Ananth Sastry, M.D.Cleveland, OH 441951740693936
  7. Andrew Schachat, M.D.Cleveland, OH 441951508815812
  8. Jerome Schartman, M.D.Beachwood, OH 441221912113069
  9. David Schnitzer, MDWesterville, OH 430811508832981
  10. Scott Schoenberger, M.D.Beavercreek, OH 454401811176548
  11. Harrison Sciulli, MDColumbus, OH 432151356803704
  12. Sumit Sharma, M.D.Cleveland, OH 441951801025697
  13. David Shieh, MDBeachwood, OH 441221740741701
  14. Warren Sobol, MDCleveland, OH 441061881691327
  15. Donald Stephens, M.D.Tallmadge, OH 442781952304685
  16. Ana Suelves Cogollos, MD, PHDColumbus, OH 432121679983894
  17. Katherine Talcott, M.D.Cleveland, OH 441951447545587
  18. Kristen Thomas, PA-CCleveland, OH 441301043873763
  19. Nima Tirgan, M.D.Springfield, OH 455051467650135
  20. Thomas Tsai, MDCuyahoga Falls, OH 442211316919640
  21. Michael Wells, M.D.Columbus, OH 432121467665687
  22. Robert Wenz, M.D.Canton, OH 447181639172984
  23. Martin Wilkes, MDBeavercreek, OH 454401518164995
  24. Richard Wyszynski, M.D.Canton, OH 447181134121577
  25. Fatoumata Yanoga, MDColumbus, OH 432121861747529
  26. Hernando Zegarra, M.D.Beachwood, OH 441221710971098

Source: CMS NPPES, primary taxonomy 207WX0107X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 8 of 48 per resident

  1. Missouri0.8
  2. Maryland0.8
  3. Louisiana0.7
  4. Ohio0.6
  5. Rhode Island0.6
  6. Utah0.6
  7. 50 states and D.C.0.5

Source: CMS NPPES, primary taxonomy 207WX0107X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

89.5% of these records appear in a Medicare file, against 94.9% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Ohio89.5%
  2. United States94.9%

Retina Specialist (Ophthalmology) Physician records in Ohio, measured

  • In a Medicare file68 of 76 · 89.5% here, 94.9% nationally
  • In the CMS Doctors and Clinicians file62 · 81.6% here, 89.1% nationally
  • Not updated in five years or more50 · 65.8% here, 42.0% nationally
  • Median graduation year2005 · the 62 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207WX0107X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

76 NPPES records list retina specialist (ophthalmology) physician (207WX0107X) as their primary taxonomy with a practice address in Ohio: 0.6 per 100,000 residents against 0.5 nationally (50 states and D.C.). Columbus has 15 of them (20%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Illinois72
  2. Tennessee60
  3. Pennsylvania56
  4. Colorado55

States with a similar rate per 100,000

  1. Louisiana0.7
  2. Utah0.6
  3. Florida0.5
  4. California0.5

The largest states

  1. California205
  2. Florida123
  3. Texas107
  4. New York102
  5. Illinois72

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.