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 9 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. Robert Aquino, DORoseville, MI 480661780671461
  2. Ayesha Muneer ArainDearborn, MI 481241689592933
  3. Natalia AranaAnn Arbor, MI 481091730610528
  4. Amitha Aravapally, M.D.Sterling Heights, MI 483121720156276
  5. Lakshmi Arekapudi, M.D.Bay City, MI 487061053385682
  6. Ahmed Arif, MDFlint, MI 485041841249836
  7. Charisa Arinyedokiari, MDYpsilanti, MI 481971083865786
  8. Steven Ariss, M.D.Dearborn, MI 481241316201973
  9. Maria Aristizabal, M.D.Ypsilanti, MI 481971649502741
  10. Patricia Arizaca-Dileo, M.D.Ann Arbor, MI 481081306004759
  11. Mohamad Arja, MDLapeer, MI 484461548299464
  12. Ashley Armstrong, DORoyal Oak, MI 480731013756014
  13. Marie Arnaout, DOAnn Arbor, MI 481031740779479
  14. Benjamin Arnold, MDGrand Rapids, MI 495031720831225
  15. Mark Aronov, DOWest Bloomfield, MI 483221730390212
  16. Stig Aronsson, MDBerkley, MI 480721508880428
  17. Lourdes ArriolaFarmington Hills, MI 483361942387527
  18. Khurram Arshad, MDDearborn, MI 481241720717234
  19. Zeeshan Arshad, MDJackson, MI 492011780068650
  20. Mohammed Arsiwala, MDLivonia, MI 481521750380408
  21. Jack Artinian, M.D.Royal Oak, MI 480731902069974
  22. Kedareeshwar ArukalaPontiac, MI 483411689056434
  23. Meenakshi Arul, M.D.Plymouth, MI 481701538237060
  24. Vijayalakshmi Arunachalam, MDDearborn, MI 481261790764587
  25. Redwan Asbahi, M.D.Dearborn Heights, MI 481271730445503
  26. Violet AsfourDearborn, MI 481241023248085
  27. Mahnoor Asghar, DOGrand Rapids, MI 495031508488438
  28. Maya Ashkenazi, MDSaint Clair Shores, MI 480801376523233
  29. Amal Ashraf, M.D.Grand Rapids, MI 495031164653275
  30. Sana AshrafuddinDearborn, MI 481241881218691
  31. Fatima Asif, M.D.West Bloomfield, MI 483221528429446
  32. Javaria AsifRoyal Oak, MI 480671861133506
  33. Faiz Askar, M.D.Sterling Heights, MI 483131881860823
  34. Adam AslamDetroit, MI 482011497329833
  35. Haseeb Aslam, M.D.Southfield, MI 480751659756005
  36. Hira Aslam, MDTaylor, MI 481801104489608
  37. Nagina Aslam, D.O.Sterling Heights, MI 483121003042516
  38. Sami Asmar, M.D.Sterling Heights, MI 483141861466500
  39. Ragad Asmaro, M.D.Troy, MI 480841790187748
  40. Henna Asrar, M.D.Trenton, MI 481831831870930
  41. Arman AstaniDetroit, MI 482021609562503
  42. Vishwaratn Asthana, MD, PHDAnn Arbor, MI 481091164047494
  43. Firas Aswad, MDDetroit, MI 482011962670703
  44. Elaine Atallah, M.D.Dearborn Heights, MI 481271558352955
  45. Steve Atallah, M.D.Dearborn Heights, MI 481271578554697
  46. Bernadette Atanga, M.D.Flint, MI 485321497847636
  47. Racheed Atassi, M.D.Romeo, MI 480651710969639
  48. Hatem Ataya, MDWest Branch, MI 486611881664829
  49. Lina Ataya, MDGrand Blanc, MI 484391881338010
  50. Faris Atchoo, DOWaterford, MI 483281467530428

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.