NPPES file of Aug 9, 2026

Emergency Medicine Physician in Michigan

3,083 NPPES records list emergency medicine physician with a practice address in Michigan, 31 per 100,000 residents, the 4th highest rate of 51. Detroit and Ann Arbor have the most; each record links to the provider's NPI and the Michigan license search. Page 26 of 62.

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).

Detroit has the most, 451

  1. Detroit451
  2. Ann Arbor236
  3. Grand Rapids192
  4. Saginaw182
  5. Kalamazoo154

Emergency Medicine Physician records in Michigan

  1. Stephen Holihan, MDSaginaw, MI 486021942874946
  2. Scott Holmes, M.D.Ionia, MI 488461790883189
  3. Brian Holowecky, M.D.Detroit, MI 482011811242738
  4. Marisa Homer, M.D.Saginaw, MI 486021346553013
  5. Donna Hood, MDAnn Arbor, MI 481051972521342
  6. Scott Hooker, DOMuskegon, MI 494421831579325
  7. Arlen Hooley, DOJackson, MI 492011235580515
  8. Mitchell Hooyer, MDAnn Arbor, MI 481091083281570
  9. Dana Hop, D.OWyoming, MI 495191063708923
  10. Jaime Hope, MDLivonia, MI 481521790990893
  11. Laura Hopson, MDAnn Arbor, MI 481091841373503
  12. Susan Horling, D.O.Wayne, MI 481841023096500
  13. Sherman Horn, M.D.Charlotte, MI 488131659463289
  14. Tymon Horn, DOCheboygan, MI 497211104311786
  15. Dennis Horst, MDSouthfield, MI 480761245284280
  16. Mark HorvathFarmington Hills, MI 483361508006552
  17. Justin Hourmozdi, M.D.Detroit, MI 482021790027043
  18. Nina House, M.D.Saginaw, MI 486021154700516
  19. Justin Houseman, MDGrand Rapids, MI 495031336589365
  20. Thomas Howard, D.O.Vicksburg, MI 490971366678211
  21. Zachary Howarth, DOSouthfield, MI 480751396483251
  22. Brianne Howerton, DOTrenton, MI 481831295429447
  23. Kathryn Hoyner, D.O.Wyoming, MI 495191578902953
  24. Daniel Hrabec, M.D.Detroit, MI 482021912392663
  25. Natalie Hrabec, M.D.Detroit, MI 482351811330467
  26. Antony Hsu, M.D.Ann Arbor, MI 481031083741656
  27. Cindy Hsu, MDAnn Arbor, MI 481091629396601
  28. James Hsu, M.D.Traverse City, MI 496841407016652
  29. Andrew Huang, D.O.Detroit, MI 482011144753039
  30. Robert Huang, M.D.Ann Arbor, MI 481091336450162
  31. Shaun Huang, MDAnn Arbor, MI 481091669415360
  32. Carly Hubers, MDRoyal Oak, MI 480731295524379
  33. Mary Hughes, DOLansing, MI 489101386657005
  34. Patrick Hughes, D.O.Pontiac, MI 483421609189067
  35. Henry Huitsing, M.D.Detroit, MI 482021649344151
  36. Taylor Huizenga, DOGreenville, MI 488381538620521
  37. Christopher Hummel, DOMuskegon, MI 494441003856972
  38. Adam Hunt, D.O.Saginaw, MI 486021912294521
  39. Christopher Hunt, M.D.Port Huron, MI 480601316913437
  40. Nathaniel Hunt, MDAnn Arbor, MI 481091942650015
  41. Merle Hunter, M.D.Chelsea, MI 481181508894544
  42. Gina Hurst, M.D.Detroit, MI 482021801116637
  43. Ibrahim Husain, M.D.Detroit, MI 482021043573884
  44. Tameem Husain, D.O.Cass City, MI 487261407025745
  45. Jerry Huss, MDAnn Arbor, MI 481051639197726
  46. Ahmad Hussein, MDAnn Arbor, MI 481091134624364
  47. Christopher Hutchinson, MDRoyal Oak, MI 480731730149576
  48. Matthew Hysell, M.D.Saint Joseph, MI 490851922198704
  49. Alaa IbrahimWyandotte, MI 481921104512425
  50. Amina Ibrahim, MDWyandotte, MI 481921346091493

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

Michigan ranks 4 of 51 per resident

  1. District of Columbia53
  2. Rhode Island38
  3. Maine33
  4. Michigan31
  5. Vermont30
  6. Pennsylvania30
  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.

82.4% 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. Michigan82.4%
  2. United States81.5%

Emergency Medicine Physician records in Michigan, measured

  • In a Medicare file2,541 of 3,083 · 82.4% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file1,933 · 62.7% here, 58.7% nationally
  • Not updated in five years or more1,619 · 52.5% here, 54.8% nationally
  • Median graduation year2013 · the 1,931 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

3,083 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Michigan: 31 per 100,000 residents against 21 nationally (50 states and D.C.). Detroit has 451 of them (15%).

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. Ohio3,002
  2. Illinois3,291
  3. Pennsylvania3,911
  4. Florida4,034

States with a similar rate per 100,000

  1. Vermont30.4
  2. Maine33.4
  3. West Virginia27.8
  4. Massachusetts26.1

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.