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 41 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. Julia Ojcius, MDColumbus, OH 432011275950651
  2. Chioma Ojiaku, DOAkron, OH 443071285139055
  3. Osita Okpalaoka, M.D.Columbus, OH 432291558331520
  4. Antonio OliverioAkron, OH 443041760801344
  5. Brigitte Oliverio, M.D.Akron, OH 443041043606569
  6. Steven Olsen, D.O.Warren, OH 444841891137931
  7. Krista Olson, M.D.Westerville, OH 430811629018783
  8. Zachary OlsonColumbus, OH 432131740667088
  9. Arthur Olyai, DOCanton, OH 447181629024948
  10. Timothy Omley, DOPort Clinton, OH 434521639191620
  11. Michael Omori, MDToledo, OH 436081508820069
  12. Eiad Omran, MDBryan, OH 435061023105509
  13. Bridget Onders, M.D.Columbus, OH 432281538691597
  14. Lauren OrabiCleveland, OH 441091962820530
  15. Matthew Oram, MDDayton, OH 454331891322285
  16. Chidubem Orazulike, MDCleveland, OH 441091952580391
  17. Robert Orosz, DOKettering, OH 454291093793788
  18. Aaron Orqvist, MDToledo, OH 436081306931183
  19. Sarah Orr, MDKettering, OH 454291740442722
  20. Julian Ortiz, DOYoungstown, OH 445041669176459
  21. Kwabena Osei, MDUpper Sandusky, OH 433511518353978
  22. Jonathan Oskvarek, MDAkron, OH 443041174017685
  23. Akram OsmanColumbus, OH 432101346182755
  24. Evan Osterman, D.O.Grove City, OH 431231245793272
  25. Megan Ostlie, MDToledo, OH 436081083317846
  26. Benjamin Ostro, M.D.Columbus, OH 432101831455591
  27. Derek Oswald, DOLima, OH 458011598392789
  28. Gregory Oswald, MDParma, OH 441291831239730
  29. Brooke Ott, MDCleveland, OH 441061023767548
  30. Julie Ott, D.ODayton, OH 454051821219254
  31. Edward Otten, MDCincinnati, OH 452091962577536
  32. Razik Oumeddour, D.OToledo, OH 436231134577612
  33. Angeline Owens, DOToledo, OH 436231346744711
  34. Cortney Owoc, D.OAkron, OH 443081972892420
  35. Roger Pacholka, M.D.Dayton, OH 454091609967009
  36. Andrew Pacitti, D.O.Columbus, OH 432281538468848
  37. David Packo, MDMassillon, OH 446461497813281
  38. Bethany Paczkowski, DOSpringfield, OH 455041164814273
  39. Amanda Paden, D.O.Portsmouth, OH 456621154730182
  40. Samuel Pagano, MDParma, OH 441291487794384
  41. Asheesh Pai-Dhungat, MDWarren, OH 444851902883960
  42. Abigail Painter, MDColumbus, OH 432141023759685
  43. David Painter, M.D.Westerville, OH 430811194188219
  44. Angela Palitto, D.O.Sidney, OH 453651902160278
  45. Michael Pallaci, DOColumbus, OH 432151700814035
  46. Gilbert Palmer, M.D.Austintown, OH 445151942286539
  47. Greg Paloolian, D.O.Toledo, OH 436081487810834
  48. Mary Palte-Knapke, M.D.Saint Marys, OH 458851982615167
  49. Ashish Panchal, M.D., PH.D.Columbus, OH 432101184843708
  50. Arthur Pancioli, MDCincinnati, OH 452671912077181

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.