NPPES file of Aug 9, 2026

Anesthesiology Physician in Ohio

2,068 NPPES records list anesthesiology physician with a practice address in Ohio, 18 per 100,000 residents, the 26th highest rate of 51. Cleveland and Columbus have the most; each record links to the provider's NPI and the Ohio license search. Page 20 of 42.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · 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, 519

  1. Cleveland519
  2. Columbus411
  3. Cincinnati290
  4. Toledo82
  5. Dayton78

Anesthesiology Physician records in Ohio

  1. Ira Klein, M.D.Columbus, OH 432401629073945
  2. Leonard Klein, M.DCleveland, OH 441301336178078
  3. Randall Klotz, CRNADayton, OH 454091619005907
  4. Michael Kmentt, CAACleveland, OH 441061619661998
  5. Gregory Knapinski, M.D.Dover, OH 446221437392669
  6. Patrick Knight, M.D.Hamilton, OH 450111689017881
  7. John Knipfer, M.D.Columbus, OH 432201720036197
  8. Joyce Knisley, CRNADayton, OH 454091184768442
  9. Matthew Knoepfler, MDCincinnati, OH 452421952764284
  10. Patricia Knopf, M.D.Kettering, OH 454291629057732
  11. Ryan KnoxCincinnati, OH 452291760003768
  12. Colleen Koch, MDCleveland, OH 441951346208535
  13. Philip Kocoloski, DOZanesville, OH 437011033104104
  14. Maher Kodsy, M.D.Elyria, OH 440351730161746
  15. Vinod Koduri, M.D.Marion, OH 433021427099217
  16. Ye Rin KohCleveland, OH 441951295354389
  17. Rajpal Kohli, MDWest Chester, OH 450691427269729
  18. Shweta Koirala, M.DCleveland, OH 441951275801375
  19. Panos Kokoropoulos, MDDayton, OH 454091881671089
  20. Michael Kolan, M.D.Columbus, OH 432201972866853
  21. Sree Kolli, M.D.Cleveland, OH 441951558649988
  22. Akiko KomuraCanton, OH 447081548623556
  23. Rafal Kopanczyk, DOColumbus, OH 432101003172750
  24. Lior Kopel, MDCincinnati, OH 452191447900964
  25. Tatyana Kopyeva, MDCleveland, OH 441951346205739
  26. Scott Korfhagen, M.D.Dayton, OH 454061295001386
  27. Paul Korytkowski, M.D.Akron, OH 443071528063906
  28. Rebecca Koscik, MDCleveland, OH 441951306367065
  29. Eugene Koser, MDDover, OH 446221427094291
  30. Michael Kot, M.D.Cleveland, OH 441951942643556
  31. Michael Koumas, DONew Albany, OH 430541760413165
  32. Sierra Kovacs, DOMayfield Heights, OH 441241740847151
  33. John Koval, M.D.Bellefontaine, OH 433111932189297
  34. Alan Kover, MDColumbus, OH 432101215993829
  35. Suvir Kovoor, MDYoungstown, OH 445121316924657
  36. Manish Koyawala, MDColumbus, OH 432131346239357
  37. Rostyslav Koziy, M.D.Parma, OH 441291801833058
  38. Kathy Koznek, DOCleveland, OH 441951598720906
  39. Erik Kraenzler, MDCleveland, OH 441951710942123
  40. Matthew Kramer, MDCincinnati, OH 452191730166836
  41. David Krantz, MDAshtabula, OH 440041366437824
  42. Mark Krantz, MDCleveland, OH 441951639113202
  43. Ilona Kreger, MDCleveland, OH 441951780143834
  44. Jonathan Kremer, M.D.Cincinnati, OH 452191124345996
  45. Michael Kreuter, M.D.Columbus, OH 432281295959708
  46. Edwin Kropp, D.O.Columbus, OH 432141174843890
  47. Aaron Kruger, M.DCleveland, OH 441951790246999
  48. Abhijith Kudaravalli, DOCleveland, OH 441061922757897
  49. Steven Kuester, M.D.Cincinnati, OH 452201669696449
  50. Alan Kuhel, MDCleveland, OH 441951770540833

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 26 of 51 per resident

  1. Minnesota18
  2. Iowa18
  3. Alaska18
  4. Ohio18
  5. Michigan17
  6. Virginia17
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.4% of these records appear in a Medicare file, against 73.7% 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. Ohio74.4%
  2. United States73.7%

Anesthesiology Physician records in Ohio, measured

  • In a Medicare file1,538 of 2,068 · 74.4% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file1,383 · 66.9% here, 67.2% nationally
  • Not updated in five years or more1,180 · 57.1% here, 57.8% nationally
  • Median graduation year2005 · the 1,382 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,068 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Ohio: 18 per 100,000 residents against 18 nationally (50 states and D.C.). Cleveland has 519 of them (25%).

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. Massachusetts2,089
  2. Michigan1,720
  3. New Jersey1,714
  4. Washington1,701

States with a similar rate per 100,000

  1. Alaska17.7
  2. Iowa17.7
  3. Minnesota18.2
  4. Virginia16.8

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

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.