NPPES file of Aug 9, 2026

Radiation Oncology Physician in Michigan

239 NPPES records list radiation oncology physician with a practice address in Michigan, 2.4 per 100,000 residents, the 13th 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 4 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0001X · 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, 39

  1. Ann Arbor39
  2. Detroit26
  3. Royal Oak26
  4. Grand Rapids12
  5. Flint11

Radiation Oncology Physician records in Michigan

  1. Eric Mayer, MDDetroit, MI 482011134207574
  2. Patrick McLaughlin, MDNovi, MI 483741871685271
  3. Laura McNew, M.D.Ann Arbor, MI 481091780983171
  4. Shannon Meade, PAGrosse Pointe Woods, MI 482361629094388
  5. Rajnikant Mehta, MDMidland, MI 486701811924566
  6. Eric Mellon, M.D., PH.D.Detroit, MI 482021457640062
  7. Michelle Mierzwa, MDAnn Arbor, MI 481091043421340
  8. Kay Miller, M.D.Clarkston, MI 483461104890623
  9. Sean Miller, MDAnn Arbor, MI 481091710515747
  10. Steven Miller, MDDetroit, MI 482011417927625
  11. Mazen Mislmani, M.D.Kalamazoo, MI 490071538489554
  12. Benjamin Movsas, M.D.Detroit, MI 482021811057227
  13. Randy Mudge, M.D.Battle Creek, MI 490171346200573
  14. William Naill, M.D.Mount Pleasant, MI 488581972595734
  15. Sirisha Nandalur, MDTroy, MI 480851508070152
  16. Samir Narayan, M.D.Ypsilanti, MI 481971588645089
  17. Tracy Nassif, MDRoyal Oak, MI 480731982275095
  18. Jack Nettleton, M.D.Flint, MI 485321174523575
  19. Danielle NewhouseRoyal Oak, MI 480731699611269
  20. Jennifer Novak, MDWyoming, MI 495191093242737
  21. Dong Whan Oh, MDFlint, MI 485031033173935
  22. Caroline Oska, M.D.Grand Rapids, MI 495031952006736
  23. Matthew Packard, M.D.Grand Rapids, MI 495031376772574
  24. Charlie Pan, MDAnn Arbor, MI 481091407948805
  25. Parag Parikh, MDDetroit, MI 482021528088929
  26. Simul Parikh, MDPontiac, MI 483411679767768
  27. Gwendolyn Parker, M.D.Shelby Twp, MI 483151811444235
  28. Jacob Parzen, MDMount Clemens, MI 480431871013029
  29. Peter Paximadis, M.D.Troy, MI 480831710147756
  30. Lori Pierce, MDAnn Arbor, MI 481091174616544
  31. Deepak Pradhan, M.D.Detroit, MI 482021720148133
  32. Robert Prust, MDTraverse City, MI 496841629099437
  33. Alexander Purut, DORoyal Oak, MI 480731982448585
  34. Thomas Quinn, M.D.Alpena, MI 497071093195844
  35. Anna Rabbani, M.D.Grosse Pointe Woods, MI 482361801955976
  36. Yastira RamdasRoyal Oak, MI 480731437886355
  37. Vaneerat Ratanatharathorn, MDRoyal Oak, MI 480731518057181
  38. Gina Rebesco, MDGrand Rapids, MI 495031013444967
  39. Samuel Regan, MDYpsilanti, MI 481971295363851
  40. Linda Rissman, DOFarmington Hills, MI 483341376513127
  41. Walter Roberts, MDDexter, MI 481301346289899
  42. John RobertsonRoyal Oak, MI 480731942261086
  43. Hyo Jin Ryu, DOAnn Arbor, MI 481091306533278
  44. Walter Sahijdak, MDYpsilanti, MI 481971568488914
  45. Stuart Samuels, MD, PHDAnn Arbor, MI 481091609131523
  46. Anjali SaripalliFlint, MI 485031467912477
  47. Eric SchaffMarquette, MI 498551245735463
  48. Caitlin Schonewolf, MDAnn Arbor, MI 481091780029363
  49. Daniel Schroyer, M.D.Kalamazoo, MI 490071720287048
  50. Ebin Sebastian, MBBSMidland, MI 486701023698651

Source: CMS NPPES, primary taxonomy 2085R0001X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 13 of 51 per resident

  1. Washington2.5
  2. Ohio2.5
  3. South Dakota2.4
  4. Michigan2.4
  5. Kansas2.3
  6. Florida2.3
  7. 50 states and D.C.2.1

Source: CMS NPPES, primary taxonomy 2085R0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.1% of these records appear in a Medicare file, against 82.3% 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. Michigan79.1%
  2. United States82.3%

Radiation Oncology Physician records in Michigan, measured

  • In a Medicare file189 of 239 · 79.1% here, 82.3% nationally
  • In the CMS Doctors and Clinicians file172 · 72.0% here, 74.0% nationally
  • Not updated in five years or more129 · 54.0% here, 54.6% nationally
  • Median graduation year2005 · the 172 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

239 NPPES records list radiation oncology physician (2085R0001X) as their primary taxonomy with a practice address in Michigan: 2.4 per 100,000 residents against 2.1 nationally (50 states and D.C.). Ann Arbor has 39 of them (16%).

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. Massachusetts241
  2. North Carolina230
  3. Illinois277
  4. Washington198

States with a similar rate per 100,000

  1. South Dakota2.4
  2. Kansas2.3
  3. Florida2.3
  4. New York2.3

The largest states

  1. California735
  2. Florida520
  3. New York449
  4. Texas449
  5. Pennsylvania383

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.