NPPES file of Aug 9, 2026

Emergency Medicine Physician in Ohio

3,002 NPPES records list emergency medicine physician with a practice address in Ohio, 25 per 100,000 residents, the 13th highest rate of 51. Columbus and Cleveland have the most; each record links to the provider's NPI and the Ohio license search. Page 21 of 61.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · 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, 427

  1. Columbus427
  2. Cleveland334
  3. Cincinnati247
  4. Toledo208
  5. Akron184

Emergency Medicine Physician records in Ohio

  1. Garrison Graves, DOColumbus, OH 432041891292199
  2. Nicholas Green, PA-CCleveland, OH 441951174113708
  3. Peter Greene, MDKettering, OH 454291972184901
  4. Richard Greeno, MDCenterville, OH 454591073590394
  5. Robin Greenstein, D.O.Richmond Heights, OH 441431578909636
  6. Paolo Grenga, MDKettering, OH 454291699160044
  7. Victoria Greyslak, DOYoungstown, OH 445121295363638
  8. Stephen Grider, DOToledo, OH 436141326073495
  9. Gary Gries, MDKettering, OH 454291609871458
  10. Robert Griffith, M.D.Columbus, OH 432221043298607
  11. Pamela Grigg, D.O.Mayfield Hts, OH 441241720025406
  12. Mark Grimes, M.D.Ashland, OH 448051710903646
  13. Robert GroberCincinnati, OH 452381093719585
  14. Tanner Gronowski, D.O.Canton, OH 447181366783235
  15. Riley Grosso, M.D.Cincinnati, OH 452191639412406
  16. Denise Grove, MDKettering, OH 454291336126663
  17. Ryan Grow, DOWpafb, OH 454331679070551
  18. Joshua Grubb, DOMarietta, OH 457501821402934
  19. Joshua GruenbaumToledo, OH 436081295296648
  20. Harold Guadalupe, M.D.Dayton, OH 454091215028436
  21. David Guerriero, MDOxford, OH 450561447206693
  22. Jenny Guest, DOChillicothe, OH 456011285847111
  23. Michael Guinness, MDMaumee, OH 435371891766085
  24. Travis Gullett, M.D.Warren, OH 444831639243488
  25. Alisha Gupta, MDZanesville, OH 437011508504721
  26. Jesse Gurm, M.D.Canton, OH 447101518254952
  27. Robert Guthrie, M.D.Columbus, OH 432121902995202
  28. Glen Gutterson, M.D.Toledo, OH 436081205222528
  29. Dennis Guy, MDCleveland, OH 441061649384959
  30. Mark Guzzo, M.D.Toledo, OH 436061609816297
  31. Peter Haas, MDParma, OH 441291740320647
  32. Britta Hackett, MDBatavia, OH 451031558893131
  33. Jeffrey Hackney, MDBoardman, OH 445121255035879
  34. William Hadcock, DOLorain, OH 440531356388417
  35. Caleb Haeussler, MDColumbus, OH 432141306605597
  36. Thomas Haffner, MDCincinnati, OH 452191023697380
  37. Thomas Hagerman, MDColumbus, OH 432101710514500
  38. Astrit Hajdari, M.D.Norwalk, OH 448571346263365
  39. Sierra Hajdu, MDCincinnati, OH 452191891435335
  40. Tamara Halaweh, M.D.Columbus, OH 432101972867083
  41. Kole Hale, DOWright Patterson Afb, OH 454331235824335
  42. Lucy Hale, DOWright Patterson Afb, OH 454331780334714
  43. Peggy Hale, D.O.Dayton, OH 454061982817490
  44. Eileen Hall, MDCincinnati, OH 452191386175255
  45. John Hall, MDWright Pat, OH 454331457053514
  46. Stephanie Hall, DODayton, OH 454091538797386
  47. Thomas HallWorthington, OH 430851700905452
  48. Alexandra Haluska, MDMayfield Heights, OH 441241962996876
  49. Jared HamCincinnati, OH 452191740643188
  50. Bachar Hamade, M.D, M.SC.Cleveland, OH 441951083053052

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 13 of 51 per resident

  1. Hawaii26
  2. New York26
  3. Oregon25
  4. Ohio25
  5. New Hampshire25
  6. Alaska25
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.8% of these records appear in a Medicare file, against 81.5% 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. Ohio81.8%
  2. United States81.5%

Emergency Medicine Physician records in Ohio, measured

  • In a Medicare file2,455 of 3,002 · 81.8% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file1,721 · 57.3% here, 58.7% nationally
  • Not updated in five years or more1,789 · 59.6% here, 54.8% nationally
  • Median graduation year2013 · the 1,720 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,002 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Ohio: 25 per 100,000 residents against 21 nationally (50 states and D.C.). Columbus has 427 of them (14%).

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. Michigan3,083
  2. Illinois3,291
  3. North Carolina2,094
  4. Pennsylvania3,911

States with a similar rate per 100,000

  1. Oregon25.5
  2. New York25.7
  3. Hawaii25.8
  4. New Hampshire25.0

The largest states

  1. California7,751
  2. New York5,025
  3. Texas4,885
  4. Florida4,034
  5. Pennsylvania3,911

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.