NPPES file of Aug 9, 2026

Internal Medicine Physician in Michigan

5,735 NPPES records list internal medicine physician with a practice address in Michigan, 57 per 100,000 residents, the 10th 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 27 of 115.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 617

  1. Detroit617
  2. Ann Arbor479
  3. Grand Rapids451
  4. Royal Oak218
  5. Southfield200

Internal Medicine Physician records in Michigan

  1. Raminder Dhadli, MDDetroit, MI 482011144239716
  2. Rahaul Dhaliwal, MDDetroit, MI 482361275104085
  3. Ravina Dhami, MDLansing, MI 489121053981076
  4. Amreen Dhindsa, MDDetroit, MI 482011467290536
  5. Jagjot Dhingra, DOLivonia, MI 481521629869821
  6. Sudheer Dhoop, MDAnn Arbor, MI 481091538658968
  7. Erica Di Cicco, D.O.Pontiac, MI 483421104139450
  8. Michael Di Loreto, M.D.Shelby Township, MI 483151275882334
  9. Justin Di RezzeNovi, MI 483751558775700
  10. Alaa Diab, MDDetroit, MI 482011588233522
  11. Chaker Diab, DOWarren, MI 480931477522381
  12. Waseem Diab, MDSaginaw, MI 486011730753328
  13. Benjamin Diaczok, MDPontiac, MI 483411760480834
  14. Anacleto Diaz, M.D.Grand Rapids, MI 495031922241942
  15. Ireneo Diaz, M.D.Battle Creek, MI 490151043321409
  16. Zenas Dickinson, M.D.Detroit, MI 482021629146162
  17. Ifiokobong Dickson, MDMuskegon, MI 494441942195698
  18. Timothy Dickson, M.D.Lake Orion, MI 483601366448896
  19. John Diedrich, M.D.Petoskey, MI 497701114924610
  20. Peter Dieleman, M.D.Kalamazoo, MI 490071053354704
  21. James Diener, D.O.Cadillac, MI 496011588004915
  22. Robert Digby, M.D.Okemos, MI 488641265660336
  23. Susan Dilan-Szanto, MDGrand Rapids, MI 495031871520460
  24. Linda Dillon, M.D.Royal Oak, MI 480731891919502
  25. Joshua DilworthRoyal Oak, MI 480731497910285
  26. Monica Dimagno, MDAnn Arbor, MI 481051063501930
  27. Eleni Dimaraki, MDAnn Arbor, MI 481081659307320
  28. Derek Dimcheff, MDAnn Arbor, MI 481091588892467
  29. Mirjana Dimitrijevic, MDRoseville, MI 480661437413168
  30. Oliver Dimitrijevic, MDWarren, MI 480881003055252
  31. Rudyard Dimson, MDClinton Township, MI 480381700956356
  32. Michael Dionne, M.D.Grosse Pointe Farms, MI 482361700933371
  33. Gordhan Diora, MDSterling Heights, MI 483121902896731
  34. Albert Dipiero, MDAnn Arbor, MI 481091366457855
  35. Russell Diponio, MDFlint, MI 485071003893330
  36. Megan Ditty, MDRockford, MI 493411821354994
  37. Josip Divic, MDGrand Rapids, MI 495031770587305
  38. Jagannadharao Divvela, MDSterling Heights, MI 483121093790867
  39. Melinda Dixon, MDDetroit, MI 482021730192410
  40. Mercy Dixon, MDGrand Rapids, MI 495031689236655
  41. Alma Dizdarevic, DOGrand Rapids, MI 495031871421875
  42. Emmanuel Dizon, M.D.Detroit, MI 482351447328984
  43. Phu DoDetroit, MI 482361033796693
  44. Jagroop Doad, DOGrand Rapids, MI 495031275337206
  45. David Doan, M.D.Kalamazoo, MI 490081790728772
  46. Allan Dobzyniak, M.D.Dearborn, MI 481261609856871
  47. Harika Doddi, MDPontiac, MI 483421639854623
  48. Rebecca Doede, DOAnn Arbor, MI 481051972733475
  49. Laurel Doherty, D.O.Wyoming, MI 495191710338504
  50. Christopher Doig, D.O.Garden City, MI 481351942258199

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 10 of 51 per resident

  1. New York62
  2. Delaware58
  3. Illinois58
  4. Michigan57
  5. Pennsylvania56
  6. Vermont50
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.4% of these records appear in a Medicare file, against 78.7% 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. Michigan79.4%
  2. United States78.7%

Internal Medicine Physician records in Michigan, measured

  • In a Medicare file4,555 of 5,735 · 79.4% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file3,566 · 62.2% here, 61.4% nationally
  • Not updated in five years or more3,119 · 54.4% here, 55.4% nationally
  • Median graduation year2006 · the 3,564 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,735 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Michigan: 57 per 100,000 residents against 44 nationally (50 states and D.C.). Detroit has 617 of them (11%).

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. Ohio5,277
  2. Massachusetts6,825
  3. New Jersey4,632
  4. Illinois7,238

States with a similar rate per 100,000

  1. Pennsylvania56.3
  2. Delaware58.1
  3. New York61.7
  4. Hawaii62.9

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.