NPPES file of Aug 9, 2026

Internal Medicine Physician in Ohio

5,277 NPPES records list internal medicine physician with a practice address in Ohio, 45 per 100,000 residents, the 19th highest rate of 51. Cleveland and Columbus have the most; each record links to the provider's NPI and the Ohio license search. Page 61 of 106.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · method

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

Cleveland has the most, 897

  1. Cleveland897
  2. Columbus580
  3. Cincinnati566
  4. Dayton225
  5. Akron177

Internal Medicine Physician records in Ohio

  1. Hunter Matzke, DOCleveland, OH 441091427518349
  2. John Mauer, MDKettering, OH 454291407812829
  3. Yael MauerBeachwood, OH 441221235557992
  4. Seth Maurer, D.O.Canton, OH 447101932587573
  5. Harry Maxon, M.D.Cincinnati, OH 452061437111309
  6. Maria May, D.O.Newark, OH 430551093256216
  7. Corey Mayer, DOAshtabula, OH 440041952892812
  8. Daniel Mayer, DOFairview Park, OH 441261386690170
  9. Mark Mayer, MDCleveland, OH 441951851329213
  10. Amanda Maynard, D.O.Columbus, OH 432151457559171
  11. Prisca Maynard, M.D.Columbus, OH 432151003890906
  12. Robert Mayock, MDCleveland, OH 441951568490779
  13. Myttle Mayuga, M.D.Ravenna, OH 442661780830950
  14. Suzanne Mazhuvanchery, DOCleveland, OH 441061902469919
  15. Jubaida Mazumder, MDCleveland, OH 441151093475535
  16. Celestine Mba, DOAkron, OH 443041053052621
  17. Kimberly Mc Abee, M.D.Boardman, OH 445121649227844
  18. Thomas McAlear, MDSylvania, OH 435601154323137
  19. Mary McAllister, MDDublin, OH 430161427580844
  20. Kevin McAninch, D.O.Columbus, OH 432141104183649
  21. Meghann McCarthy, D.O.Cleveland, OH 441951194135681
  22. Mary McCarty, M.D.West Chester, OH 450691255657417
  23. Brian McClain, MDCanton, OH 447021821038043
  24. Michael McCleese, D.O.Chillicothe, OH 456011619356862
  25. Michael McClellan, MDCincinnati, OH 452071801821665
  26. David McClure, M.D.Westerville, OH 430821023124369
  27. Erin McConnell, MDLewis Center, OH 430351124142898
  28. Cameron McCorcle, MDAkron, OH 443041336646710
  29. Barry McCorkle, MDDayton, OH 454021477592574
  30. Randall McCormick, MDToledo, OH 436081588660708
  31. Luke McCoy, MDDayton, OH 454021376982959
  32. Malinda McCoy, MDCincinnati, OH 452361285702704
  33. Terrence McCoy, MDCincinnati, OH 452551518052901
  34. Gaylee McCracken, MDBeachwood, OH 441221467553974
  35. Laurie McCreery, MD, PH.D, MACleveland, OH 441091124057716
  36. Megan McCrohan, MDColumbus, OH 432101629656152
  37. Patrick McCullough, M.D.Cincinnati, OH 452371649211897
  38. Gregory McDaniel, MDBarberton, OH 442031134189558
  39. Joan McDonough, DOCleveland, OH 441951487755203
  40. Jay McDougal, D.O.Belpre, OH 457141134402555
  41. Thomas McEldowney, D.O.Columbus, OH 432281760573810
  42. Susan McElroy-Marcus, MDCincinnati, OH 452121578657797
  43. Bradley McFadden, D.O.Columbus, OH 432201720473549
  44. Jonathan McFadden, DOWesterville, OH 430821083057418
  45. Michael McFarlane, MDCleveland, OH 441091194822759
  46. Briana McFawn, M.D.Cincinnati, OH 452451417954603
  47. Patrick McFeely, M.D.Massillon, OH 446461245230002
  48. Megan McGervey, M.D.Cleveland, OH 441951154718609
  49. Becky McGilligan, M.D.Cincinnati, OH 452551700113024
  50. John McGovern, D.O.Cincinnati, OH 452551306289251

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 19 of 51 per resident

  1. Minnesota46
  2. California45
  3. Florida45
  4. Ohio45
  5. Maine43
  6. West Virginia43
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.2% of these records appear in a Medicare file, against 78.7% 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. Ohio81.2%
  2. United States78.7%

Internal Medicine Physician records in Ohio, measured

  • In a Medicare file4,283 of 5,277 · 81.2% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file3,418 · 64.8% here, 61.4% nationally
  • Not updated in five years or more3,079 · 58.3% here, 55.4% nationally
  • Median graduation year2006 · the 3,414 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,277 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Ohio: 45 per 100,000 residents against 44 nationally (50 states and D.C.). Cleveland has 897 of them (17%).

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. Michigan5,735
  2. New Jersey4,632
  3. North Carolina4,056
  4. Georgia3,911

States with a similar rate per 100,000

  1. Florida44.9
  2. California45.4
  3. Minnesota45.9
  4. Maine42.8

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.