NPPES file of Aug 9, 2026

Optometrist in Ohio

2,443 NPPES records list optometrist with a practice address in Ohio, 21 per 100,000 residents, the 21st highest rate of 51. Columbus and Cincinnati have the most; each record links to the provider's NPI and the Ohio license search. Page 28 of 49.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 152W00000X · 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, 262

  1. Columbus262
  2. Cincinnati163
  3. Cleveland85
  4. Dayton54
  5. Toledo44

Optometrist records in Ohio

  1. Hannah MarekWestlake, OH 441451154214476
  2. Russell Maringer, ODOak Harbor, OH 434491306926068
  3. Cassidy MarinoLewis Center, OH 430351023704590
  4. James Markley, O.D.Belpre, OH 457141811950066
  5. William Marks, O.D.Cleveland, OH 441301982600268
  6. Richard Marquardt, O.D.Mansfield, OH 449061407801699
  7. Daniel Marsac, O.D.Dayton, OH 454281275935439
  8. Gerald Marsh, O.D.Mayfield Heights, OH 441241912995739
  9. David Marshall, OD, PHDMentor, OH 440601912376377
  10. Andrea Martin, O.D.Maumee, OH 435371356505879
  11. Daniel Martin, O.D.Hudson, OH 442361740344043
  12. Eric Martin, O.D.Amherst, OH 440011366415929
  13. Jeffrey Martin, OSChillicothe, OH 456011447238183
  14. Kyle Martin, ODNew Lexington, OH 437641760004071
  15. Scott Martin, O.D.Miamisburg, OH 453421891846994
  16. William Martin, ODDayton, OH 454231497891378
  17. Irene Martino, O.D.Aurora, OH 442021134233265
  18. Griffin MasonCoshocton, OH 438121477444859
  19. James Mason, ODPataskala, OH 430621841385549
  20. Mark Mason, O.D.North Canton, OH 447201770699340
  21. Milton Mason, O.D.Logan, OH 431381265501027
  22. Timothy Mason, ODBeavercreek, OH 454321245422005
  23. Hannah Massa, ODBoardman, OH 445121619756665
  24. John Maszczak, O.D.Columbus, OH 432121659304947
  25. Jody Mathews, O.D.Powell, OH 430651902156383
  26. Mark Mathews, O.D.Fremont, OH 434201376500231
  27. Darryl Mathewson, O.D.Defiance, OH 435121952391278
  28. Brian Mathie, O.D.Canton, OH 447201013953116
  29. Bruce Mathie, ODNorth Canton, OH 447201881685667
  30. Rachel Mathie, ODCleveland, OH 441061639867781
  31. Kendall Mattoni, ODBroadview Heights, OH 441471538909056
  32. Jennifer Mattson, O.D.Galloway, OH 431191255433199
  33. James Maul, O.D.Norwalk, OH 448571992747414
  34. Peggy Maul, O.D.Norwalk, OH 448571467494989
  35. Stephen Maurer, ODNew Philadelphis, OH 446631649235565
  36. Kyle Maxam, O.D.Brookville, OH 453091124476411
  37. Daniel Maxwell, ODDefiance, OH 435121881682771
  38. Kaylin Maxwell, OD, MSDublin, OH 430171023817913
  39. Kyle Mayginnes, O.D.Marysville, OH 430401700867652
  40. Jason McCain, O.D.Centerville, OH 454591780697417
  41. Melissa McCauleyNorth Canton, OH 447201760858005
  42. Douglas McCloy, O.D.Marion, OH 433021962401059
  43. Kate McClure, O.D.Columbus, OH 432101841648672
  44. Richard McClurg, ODCanal Winchester, OH 431101972688190
  45. Leah McConnaughey, ODHillsboro, OH 451331548346117
  46. Mallory McCormick, ODBroadview Heights, OH 441471760275259
  47. Christina McCroryUpper Arlington, OH 432211265228142
  48. Richard McCullough, ODCoshocton, OH 438121992809057
  49. Edward McDonald, O.D.Saint Clairsville, OH 439501043252893
  50. Stephanie McDonald, O.D.Washington Court House, OH 431601932148012

Source: CMS NPPES, primary taxonomy 152W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 21 of 51 per resident

  1. Iowa21
  2. Washington21
  3. New Hampshire21
  4. Ohio21
  5. Vermont21
  6. Pennsylvania20
  7. 50 states and D.C.19

Source: CMS NPPES, primary taxonomy 152W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

71.2% of these records appear in a Medicare file, against 71.9% 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. Ohio71.2%
  2. United States71.9%

Optometrist records in Ohio, measured

  • In a Medicare file1,740 of 2,443 · 71.2% here, 71.9% nationally
  • In the CMS Doctors and Clinicians file1,466 · 60.0% here, 57.6% nationally
  • Not updated in five years or more1,720 · 70.4% here, 65.3% nationally
  • Median graduation year2006 · the 1,466 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 152W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,443 NPPES records list optometrist (152W00000X) as their primary taxonomy with a practice address in Ohio: 21 per 100,000 residents against 19 nationally (50 states and D.C.). Columbus has 262 of them (11%).

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. Pennsylvania2,640
  2. Illinois2,697
  3. Michigan1,963
  4. Washington1,641

States with a similar rate per 100,000

  1. Vermont20.7
  2. New Hampshire20.9
  3. Iowa21.1
  4. California21.3

The largest states

  1. California8,308
  2. Texas5,006
  3. Florida3,594
  4. New York3,535
  5. Illinois2,697

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.