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 55 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. Michael Laluk, M.D.Parma, OH 441291336108414
  2. Nhi LamCleveland, OH 441061447711734
  3. James Lamb, MDColumbus, OH 432211821053448
  4. Renee Lambert, M.D.Cleveland, OH 441061982716288
  5. Katherine Lambes, M.D.Dayton, OH 454021902928443
  6. Shanail Lampkin, MDBeachwood, OH 441221548435464
  7. Andre Lamyaithong, MDColumbus, OH 432351134755176
  8. Kristen Landry, MDGrove City, OH 431231922411289
  9. Faye Lang, MDMontgomery, OH 452491154390110
  10. Jean Lang, D.O.Hartville, OH 446321295835395
  11. Jeffrey Lang, M.D.Wadsworth, OH 442811518927516
  12. Richard Lang, MDCleveland, OH 441951134187545
  13. Michael Langan, MDWesterville, OH 430821770618688
  14. Anthony Lanier, DONiles, OH 444461184606766
  15. Igor Lantsberg, MDBeachwood, OH 441221679671366
  16. Crystal Lantz-Degeorge, M.D.Cleveland, OH 441061316265663
  17. Betsy Larder, D.O.Cincinnati, OH 452421801282710
  18. Lisa Larkin, MD.Cincinnati, OH 452271679562839
  19. Barbara Laroque, M.D.Westerville, OH 430811255416889
  20. Julie Larson, MDDayton, OH 454151346296589
  21. Alicia Latta, DOWpafb, OH 454331336734482
  22. Matthew LaubhamColumbus, OH 432051689092462
  23. Jason Lauf, DOParma, OH 441291043896830
  24. Ryan Lauf, D.O.Napoleon, OH 435451255793303
  25. Thomas LawlerCincinnati, OH 452191063152023
  26. James Lawlor, DOColumbus, OH 432101417984196
  27. Anita Lawrenz, MDCuyahoga Falls, OH 442211154376887
  28. Reginald Lawson, M.D.Chillicothe, OH 456011336281427
  29. Anna Layug, MDCleveland, OH 441061831402866
  30. Nancy Lazarescu, D.O.Willoughby, OH 440941548463227
  31. Gregory Lazarz, M.D.Cleveland, OH 441151396192720
  32. Huyen Le, DOLima, OH 458041801429899
  33. Michael Le, DOCleveland, OH 441091609220284
  34. Christina Leach, M.D.Columbus, OH 432141811970593
  35. Paul Lecat, MDAkron, OH 443071104885029
  36. Almon Lee, M.D.Ashtabula, OH 440041780677310
  37. Andrew Lee, MDCrestline, OH 448271285611657
  38. Caroline Lee, M.D.Cincinnati, OH 452671699065326
  39. Christopher LeeDayton, OH 454291306343470
  40. Kathryn Lee, D.O.Akron, OH 443041871804575
  41. Kay Mun Glenn Lee, MBBSCleveland, OH 441951346621109
  42. Linda Lee, MDCleveland, OH 441951568426633
  43. Michael Lee, MDColumbus, OH 432071578365268
  44. Natalie Lee, MDColumbus, OH 432211053798561
  45. Sunny Lee, D.O.Cleveland, OH 441951417249491
  46. Timothy Lee, M.D.Cincinnati, OH 452191447694633
  47. Yun Hui Lee, M.D.Columbus, OH 432141851533954
  48. Zoe Lee-Chiong, MDColumbus, OH 432071346000825
  49. Blake Leeds, DOMarysville, OH 430401568044063
  50. Larry Lefevre, MDUrbana, OH 430781225005622

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.