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 86 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. Shabana Rasheed, MDSouthfield, MI 480331861473209
  2. Sahalia Rashid, MDDetroit, MI 482021881331668
  3. Stephanie Rasmussen, MDAnn Arbor, MI 481051285325597
  4. Faizan Rasool, M.D.Bay City, MI 487081457081531
  5. Najah Rassam, MDNovi, MI 483741780795518
  6. Shailaja Rastogi, M.D.Rochester Hills, MI 483071558439737
  7. John Ratchford, MDMuskegon, MI 494421770584880
  8. Penny Rathburn, DOSaint Joseph, MI 490851063555944
  9. Jennifer Rathousky, D.O.Warren, MI 480931265881528
  10. Kyle Rau, DOGrand Rapids, MI 495031417698184
  11. Shiva Rau, MDDetroit, MI 482011154368637
  12. Rohit Rauniyar, MDFlint, MI 485321417568759
  13. Chickamagalur Raveesh, MDEscanaba, MI 498291427043843
  14. Karthik Ravindran, M.D.Saginaw, MI 486011770993594
  15. Pavan Ravipati, M.D.Warren, MI 480931427686716
  16. David RawlsPontiac, MI 483411457143745
  17. Amanda Rawson, DOMuskegon, MI 494441437732534
  18. Sumugdha Rayamajhi, M.D.Jackson, MI 492011467712497
  19. Supratik Rayamajhi, M.D.East Lansing, MI 488231013172725
  20. Leika RaychouniDetroit, MI 482021083108617
  21. Floro Rayos, MDWarren, MI 480931619985611
  22. Nader Rayyan, MDGrand Rapids, MI 495031255185054
  23. Hana Raza, MDPontiac, MI 483421679315592
  24. Ibrahim Raza, MDGrand Rapids, MI 495031033771746
  25. Sayyid Raza, MDBay City, MI 487081336176486
  26. Fnu Raza Ur Rahman, MDDetroit, MI 482011336886696
  27. Joshua Reagle, D.O.Ypsilanti, MI 481971467601997
  28. Leo Reap, D.O.Bingham Farms, MI 480251568844082
  29. Shams ReazLansing, MI 489101548827090
  30. Bhavana ReddyFarmington Hills, MI 483361922807957
  31. Kakumanu Prashanth Reddy, MDGarden City, MI 481351659008126
  32. Kunadi Reddy, MDGrand Blanc, MI 484391467554139
  33. Mahendranath Reddy, MDSouthfield, MI 480341790981322
  34. Snigdha Reddy, M.D.Detroit, MI 482021407016207
  35. Trishya Reddy, MDLivonia, MI 481521568081313
  36. Valluru Reddy, MDBay City, MI 487081265564934
  37. Vishnuvardhan Reddy, MDSouthfield, MI 480761376522763
  38. Jessica Reed, MDBig Rapids, MI 493071336646983
  39. Kevin Reed, DOGreenville, MI 488381194771980
  40. Matthew Reed, MDYpsilanti, MI 481971801017991
  41. Susan Reeder, MDDearborn, MI 481261578596482
  42. Dalinda Reese, M.D.Ann Arbor, MI 481041386641769
  43. Pamela Reeves, MDAnn Arbor, MI 481051205923000
  44. Ahmad Refai, MDDetroit, MI 482011952971442
  45. Luningning Regalado, M.D.Wayne, MI 481841801969472
  46. Kaitlin Regan, MDAnn Arbor, MI 481091760123905
  47. Nikhil Regmi, MDLansing, MI 489121568106227
  48. Julie Rehfeldt, M.D.Battle Creek, MI 490151841307550
  49. Marium Rehman, M.D.Kalamazoo, MI 490081265053201
  50. Nina Rehman, DOClinton Township, MI 480381417968827

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.