NPPES file of Aug 9, 2026

Gastroenterology Physician in Michigan

550 NPPES records list gastroenterology physician with a practice address in Michigan, 5.5 per 100,000 residents, the 26th 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 1 of 11.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RG0100X · 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, 94

  1. Ann Arbor94
  2. Detroit50
  3. Ypsilanti34
  4. Grand Rapids32
  5. Farmington Hills18

Gastroenterology Physician records in Michigan

  1. Amir Abadir, M.D.Lansing, MI 489111184050098
  2. Adil Abdalla, M.D.Flint, MI 485071245215292
  3. Mohamed AbdallahRoyal Oak, MI 480731265966584
  4. Mohannad Abousaleh, MDYpsilanti, MI 481971265828115
  5. Ahmad Aburashed, M.D.Southfield, MI 480341487671442
  6. Megan Adams, MDAnn Arbor, MI 481091396973269
  7. Larry Adler, M.D.Ypsilanti, MI 481971356320634
  8. Nishant Aggarwal, MDRoyal Oak, MI 480731497327266
  9. Radhika Aggarwal, MDDetroit, MI 482021700084712
  10. Fariah Ahmad, MDLansing, MI 489121346770401
  11. Iftiker Ahmad, MDEast Lansing, MI 488231184673402
  12. Sumair Ahmad, MDDearborn, MI 481261609127109
  13. Sami Akkary, M.DSouthfield, MI 480341720199938
  14. Oussama Al Sawas, M.D.Wyandotte, MI 481921225151194
  15. Samir Al-Hadidi, MDRochester Hills, MI 483071407960453
  16. Thanaa Al-Hamad, MDPort Huron, MI 480601356317556
  17. Muhammad Al-Midani, MD FACPBurton, MI 485091366527160
  18. Mustafa Al-Shammari, MDDetroit, MI 482021205275161
  19. Omar Al-Subee, MDWyandotte, MI 481921194903708
  20. Fadi Alali, M.DJackson, MI 492011104073022
  21. Leslie Aldrich, MDAnn Arbor, MI 481091891877312
  22. James Aldridge, DOFarmington Hills, MI 483361619608916
  23. Thomas Alexander, MDTroy, MI 480841215926902
  24. Suhib Alhaj Ali, M.D.Southfield, MI 480751295472199
  25. John Allen, MDAnn Arbor, MI 481091154393502
  26. Kim Almodovar, MDRochester Hills, MI 483091831160316
  27. Ghanem Almounajed, MDFlint, MI 485321235146150
  28. Mustafa Alnounou, MDFlint, MI 485071235165481
  29. Aref Alrayes, M.D.Dearborn, MI 481241730340357
  30. Mohamad Rasm Alsibae, MDRoyal Oak, MI 480731326230038
  31. Mohammad Anees, MBBSJackson, MI 492011124137104
  32. Andrew Aneese, M.D.Troy, MI 480841366821639
  33. Fadi Antaki, M.D.Detroit, MI 482011124127048
  34. Rex Antinozzi, M.D.Traverse City, MI 496841427119429
  35. Kyle Antosiek, D.O.Clinton Township, MI 480381376926972
  36. Ahmed Aref, MBBCHRoyal Oak, MI 480731528745668
  37. Freda Arlow, M.D.Marshall, MI 490681619923976
  38. Amer Arman, MDDetroit, MI 482011609526128
  39. Mohammed Arman, M.D.Dearborn, MI 481261043304116
  40. Mowafak Asbahi, M.D.Livonia, MI 481521295787687
  41. Frederick Askari, MD, PHDAnn Arbor, MI 481091689756108
  42. Asif Azeem, M.D.Grand Rapids, MI 495461932288248
  43. Shahid Aziz, DOPortage, MI 490241588616205
  44. Muhammad AzrakDearborn, MI 481241265400477
  45. Dina Bain, DOClarkston, MI 483461790274686
  46. Anezi Bakken, MDTroy, MI 480981568444545
  47. Mehdi Baluch, MDSaginaw, MI 486021104831536
  48. Mohammed Barawi, MDSt Clair Shores, MI 480811972584191
  49. Jeremy Barber, D.O.Grand Rapids, MI 495461417177866
  50. Allan Barbish, M.D.Portage, MI 490241891743191

Source: CMS NPPES, primary taxonomy 207RG0100X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 26 of 51 per resident

  1. Hawaii5.6
  2. South Carolina5.6
  3. California5.5
  4. Michigan5.5
  5. Arizona5.4
  6. Indiana5.4
  7. 50 states and D.C.6.2

Source: CMS NPPES, primary taxonomy 207RG0100X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

85.3% of these records appear in a Medicare file, against 84.4% 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. Michigan85.3%
  2. United States84.4%

Gastroenterology Physician records in Michigan, measured

  • In a Medicare file469 of 550 · 85.3% here, 84.4% nationally
  • In the CMS Doctors and Clinicians file415 · 75.5% here, 73.7% nationally
  • Not updated in five years or more287 · 52.2% here, 55.6% nationally
  • Median graduation year2003 · the 415 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RG0100X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

550 NPPES records list gastroenterology physician (207RG0100X) as their primary taxonomy with a practice address in Michigan: 5.5 per 100,000 residents against 6.2 nationally (50 states and D.C.). Ann Arbor has 94 of them (17%).

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. Virginia536
  2. Washington533
  3. Georgia530
  4. Maryland505

States with a similar rate per 100,000

  1. California5.5
  2. Arizona5.4
  3. Indiana5.4
  4. Vermont5.4

The largest states

  1. California2,140
  2. New York1,797
  3. Florida1,513
  4. Texas1,478
  5. Pennsylvania1,049

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.