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 41 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. Jeffrey Newman, M.D.Midland, MI 486701255373163
  2. Ariel Newsom, DOLansing, MI 489121669114856
  3. Joshua Newson, MDDetroit, MI 482021891288114
  4. Liem Ngo, MDRoyal Oak, MI 480731902845639
  5. Alexander NguyenLapeer, MI 484461174151740
  6. Dan Nguyen, M.D.Royal Oak, MI 480731750644977
  7. Gia-Hau Nguyen, D.O.Monroe, MI 481621013367523
  8. Jasmine Nguyen, DOTrenton, MI 481831639960719
  9. Julie Nguyen, M.D.Detroit, MI 482011700051067
  10. To-Lam Nguyen-Duelge, MDOwosso, MI 488671235796129
  11. David Nicolaou, MDTraverse City, MI 496861184676181
  12. Jeffery Nielsen, MDSaginaw, MI 486011528194461
  13. Antara NigamRoyal Oak, MI 480731700644267
  14. Charles Nightingale, MDSaginaw, MI 486011053360040
  15. Jeffrey Nigl, MDSouthfield, MI 480761295774420
  16. Renee Nilan, M.D.Ann Arbor, MI 481051568576841
  17. Elizabeth Nisper, MDGrand Rapids, MI 495031700524386
  18. Regina Noack, M.D.Detroit, MI 482351447219670
  19. Stacey Noel, MDAnn Arbor, MI 481091356307482
  20. Jennifer Nofar Boukouris, M.D.Detroit, MI 482361659574317
  21. Sarah Noory, D.ODetroit, MI 482011881955904
  22. Diana Nordlund, DOGrand Rapids, MI 495061346461860
  23. Casey Noroyan, D.OLansing, MI 489121073964300
  24. Andrew Norris, DOLansing, MI 489121104483163
  25. Vicky Norris, DOGrandville, MI 494181164457917
  26. Ashley Nosek, M.D.Detroit, MI 482021043650898
  27. Patricia Nouhan, MDFraser, MI 480261538108634
  28. Sarah Noveroske Philbrick, DOSouthfield, MI 480751215558317
  29. Kevin Nowak, M.D.Grand Rapids, MI 495031366824302
  30. Josalyn Nowels, DOStandish, MI 486581184314429
  31. Dawn Nulf, MDHancock, MI 499301477566636
  32. Robert Nydza, D.O.Saint Joseph, MI 490851164782025
  33. Henry Nygren, M.D.Lansing, MI 489061033308481
  34. Chanel O'Brien, DOKalamazoo, MI 490481326532904
  35. Levon O'Haodha, MDAnn Arbor, MI 481091700905213
  36. Brian O'Neil, M.D.Royal Oak, MI 480731710948914
  37. Jacob Oblak, MDDetroit, MI 482361033670724
  38. Kevin Oconnor, DOGrand Blanc, MI 484391285568006
  39. Jason Oetman, DOMuskegon, MI 494421043879398
  40. Ryan Offman, DOMuskegon, MI 494441447410006
  41. Matthew OgrenDetroit, MI 482351891359279
  42. Katherine Ohlendorf, M.D.Detroit, MI 482011982833919
  43. Eric OhlsonDetroit, MI 482021740643428
  44. Donna Okoli, MDAnn Arbor, MI 481091205464088
  45. Chukwudi Okonmah, M.D.Rochester, MI 483071700890431
  46. Ralph Olechowski, D.O.Escanaba, MI 498291043356710
  47. Joshua OlingerSouthfield, MI 480751467035642
  48. Sydni Oliveto, D.O.Lansing, MI 489121760833289
  49. Gordon Olmstead, DOPetoskey, MI 497701629598487
  50. Erik Olsen, M.D.Detroit, MI 482011598930232

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.