NPPES file of Aug 9, 2026

Neurological Surgery Physician in Michigan

289 NPPES records list neurological surgery physician with a practice address in Michigan, 2.9 per 100,000 residents, the 18th highest rate of 51. Ann Arbor and Detroit have the most; each record links to the provider's NPI and the Michigan license search. Page 6 of 6.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207T00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Ann Arbor has the most, 52

  1. Ann Arbor52
  2. Detroit45
  3. Grand Rapids30
  4. Southfield23
  5. Royal Oak15

Neurological Surgery Physician records in Michigan

  1. Michael Staudt, M.D., M.SC.Southfield, MI 480331184173858
  2. John Steele, MD, PHDRochester Hills, MI 483071639248040
  3. Joseph Stern, MDAnn Arbor, MI 481091558352831
  4. John Stevenson, M.D.Grand Rapids, MI 495051225119027
  5. Stephen Sullivan, M.D.Ann Arbor, MI 481091033158530
  6. Swetha Sundar, M.D.Kalamazoo, MI 490071669834081
  7. Nicholas Szerlip, MDAnn Arbor, MI 481091932235074
  8. Dennis Szymanski, M.D.Saint Joseph, MI 490851609845940
  9. Amilyn Taplin, M.D.Jackson, MI 492011295027472
  10. Jayesh Thawani, MDYpsilanti, MI 481971851611750
  11. Drew Thibault, DORoyal Oak, MI 480731679380695
  12. Geoffrey Thomas, MDYpsilanti, MI 481971982669248
  13. Justin Thomas, D.O.Southfield, MI 480751275949695
  14. Byron Thompson, MDAnn Arbor, MI 481091609973437
  15. Chiu Yuen To, D.O.Southfield, MI 480341861794000
  16. Roy Torcuator, M.D.Garden City, MI 481351700095411
  17. Arushi Tripathy, MDAnn Arbor, MI 481091881213197
  18. Jeffrey TurnbullSouthfield, MI 480751225770910
  19. David Udehn, M.D.Saginaw, MI 486021548256910
  20. Felix Umansky, M.D.Detroit, MI 482021881748242
  21. Ryan Urbonas, D.O.Traverse City, MI 496841710244280
  22. Todd Vitaz, MDGrand Rapids, MI 495031770576977
  23. Todd Vogel, MDGrand Rapids, MI 495051275791774
  24. Andrey Volkov, D.ODetroit, MI 482361023270477
  25. Daniel Vollhaber, MDMidland, MI 486401790167559
  26. Daryl Warder, MDKalamazoo, MI 490071942278106
  27. Gregory Wiggins, M.D.Kalamazoo, MI 490071710961347
  28. Matthew Willsey, MDAnn Arbor, MI 481091649660234
  29. Rafeek Woods, M.D.Saint Joseph, MI 490851164712600
  30. Nasser Yaghi, MDAnn Arbor, MI 481091114381431
  31. Timothy YeeAnn Arbor, MI 481091053768242
  32. Heegook Yeo, MDDetroit, MI 482021487157541
  33. Dali Yin, MD, PHDFlint, MI 485071437566783
  34. Mohan Ys, M.D.Rochester Hills, MI 483091386854602
  35. Karol Zakalik, MDRoyal Oak, MI 480731609867985
  36. Mark Zaki, MDAnn Arbor, MI 481091396327722
  37. Lucia Zamorano, MDBirmingham, MI 480091770549107
  38. John Zimmerman, M.D.Traverse City, MI 496841619973708
  39. John Zinkel, MD, PHDSt Clair Shores, MI 480811033174636

Source: CMS NPPES, primary taxonomy 207T00000X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 18 of 51 per resident

  1. Washington3.0
  2. South Dakota2.9
  3. Louisiana2.9
  4. Michigan2.9
  5. Florida2.8
  6. Nebraska2.8
  7. 50 states and D.C.2.6

Source: CMS NPPES, primary taxonomy 207T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

78.2% of these records appear in a Medicare file, against 78.8% 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. Michigan78.2%
  2. United States78.8%

Neurological Surgery Physician records in Michigan, measured

  • In a Medicare file226 of 289 · 78.2% here, 78.8% nationally
  • In the CMS Doctors and Clinicians file178 · 61.6% here, 65.8% nationally
  • Not updated in five years or more147 · 50.9% here, 52.5% nationally
  • Median graduation year2003 · the 178 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

289 NPPES records list neurological surgery physician (207T00000X) as their primary taxonomy with a practice address in Michigan: 2.9 per 100,000 residents against 2.6 nationally (50 states and D.C.). Ann Arbor has 52 of them (18%).

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. Massachusetts236
  2. Washington232
  3. North Carolina226
  4. Ohio357

States with a similar rate per 100,000

  1. Louisiana2.9
  2. Florida2.8
  3. South Dakota2.9
  4. Colorado3.0

The largest states

  1. California929
  2. Texas669
  3. Florida644
  4. New York529
  5. Pennsylvania447

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.