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 51 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. Thomas Killeen, DOCleveland, OH 441951306093653
  2. Constantine Kim, DOChardon, OH 440241679202303
  3. Jung Kim, M.D.Youngstown, OH 445041356423206
  4. Rachel KimColumbus, OH 432281568040053
  5. Richard Kim, M.D.Dayton, OH 454091285930875
  6. Vladlen Kim, MDLyndhurst, OH 441241770557506
  7. Suzanne Kimball, D.O.Cleveland, OH 441951023113628
  8. David Kimbell, M.D.Alliance, OH 446011427057819
  9. Chelsey Kimble, DOWesterville, OH 430811346781549
  10. Gretzel KingColumbus, OH 432281912990730
  11. Harry King, MDColumbus, OH 432311881664530
  12. Joan King, D.O.Columbus, OH 432141770567232
  13. Richard King, MDBeachwood, OH 441221861481350
  14. Thomas King, M.D.South Euclid, OH 441211063453116
  15. Christopher Kinnear, DOEast Liverpool, OH 439201023545837
  16. Allen Kinsler, MDCleveland, OH 441141801965397
  17. Franciska Kiraly, M.D.Fairlawn, OH 443331588892756
  18. Eric KirbyMiddleburg Heights, OH 441301811316565
  19. Loren Kirchner, MDWooster, OH 446911952382285
  20. Jason Kirincich, MDCleveland, OH 441951912536616
  21. Emil Kirovski, M.D.Hamilton, OH 450111457317737
  22. Sona Kirpekar, MDWestlake, OH 441451225137920
  23. Eric Kirschner, M.D.Lima, OH 458011295776888
  24. Susan Kirsh, MDCleveland, OH 441061003944661
  25. Pradhab Kirupaharan, D.O.Cleveland, OH 441951477085991
  26. Aaron Kistemaker, MDCleveland, OH 441061720195852
  27. Jonathan Klarfeld, M.D.Lorain, OH 440531174554349
  28. Walter Klatt, M.D.Akron, OH 443191689667818
  29. Cerise Kleb, MDCleveland, OH 441951770044059
  30. Mary Klecka, MDWestlake, OH 441451942564802
  31. David Klein, M.D.Coshocton, OH 438121881765253
  32. Jeffrey Klein, MDAkron, OH 443131760534796
  33. Morgan Klein, MDColumbus, OH 432071861051484
  34. Gary Kleinman, M.DAkron, OH 443191457363012
  35. Elizabeth Klenk, MDMount Vernon, OH 430501194042432
  36. James Kleshinski, M.D.Toledo, OH 436141316932981
  37. Allen Kline, D.O.Cleveland, OH 441951326006156
  38. Piotr Kloda, MDDublin, OH 430171821107715
  39. Caroline Klopp, PA-CCincinnati, OH 452481780317198
  40. Richard Klopp, M.D.Cincinnati, OH 452481396790432
  41. Kimberly Klosz, D.OCleveland, OH 441091366804114
  42. Mark Kluever, MDMansfield, OH 449031518616986
  43. Glenn Kluge, M.D.Dayton, OH 454321932157658
  44. Joseph Knapp, M.D.Cleveland, OH 441951952406563
  45. Kent Knauer, MDBeachwood, OH 441221790881258
  46. Paul Knight, MDZanesville, OH 437011811998040
  47. Michelle Knopp, MDCincinnati, OH 452291346745528
  48. Lisa Knor, M.D.Findlay, OH 458401174581631
  49. Nana Kobaivanova, M.D.East Cleveland, OH 441121447208640
  50. Alexandra Koberlein, MDColumbus, OH 432101386533743

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.