NPPES file of Aug 9, 2026

Pediatric Gastroenterology Physician in Michigan

57 NPPES records list pediatric gastroenterology physician with a practice address in Michigan, 0.6 per 100,000 residents, the 29th highest rate of 50. Ann Arbor and Detroit have the most; each record links to the provider's NPI and the Michigan license search. Page 2 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2080P0206X · 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, 21

  1. Ann Arbor21
  2. Detroit9
  3. Royal Oak9
  4. Grand Rapids7
  5. Kalamazoo4

Pediatric Gastroenterology Physician records in Michigan

  1. Thomas Sutton, M.D.Royal Oak, MI 480731750319232
  2. Mohammad Tabbah, M.DFlint, MI 485321891826772
  3. Vasundhara Tolia, MBBSBloomfield Hills, MI 483021881603975
  4. Robert Truding, M.D.Royal Oak, MI 480731114987195
  5. Alejandro Velez Lopez, MDAnn Arbor, MI 481091003347352
  6. Miriam Vos, MD, MSPHGrand Rapids, MI 495031588629703
  7. George Zacur, M.D., M.S.Ann Arbor, MI 481091902049851

Source: CMS NPPES, primary taxonomy 2080P0206X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 29 of 50 per resident

  1. Alabama0.6
  2. North Carolina0.6
  3. New Hampshire0.6
  4. Michigan0.6
  5. Virginia0.6
  6. West Virginia0.6
  7. 50 states and D.C.0.7

Source: CMS NPPES, primary taxonomy 2080P0206X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

61.4% of these records appear in a Medicare file, against 64.2% 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. Michigan61.4%
  2. United States64.2%

Pediatric Gastroenterology Physician records in Michigan, measured

  • In a Medicare file35 of 57 · 61.4% here, 64.2% nationally
  • In the CMS Doctors and Clinicians file19 · 33.3% here, 31.4% nationally
  • Not updated in five years or more21 · 36.8% here, 51.8% nationally
  • Median graduation year2009 · the 19 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080P0206X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

57 NPPES records list pediatric gastroenterology physician (2080P0206X) as their primary taxonomy with a practice address in Michigan: 0.6 per 100,000 residents against 0.7 nationally (50 states and D.C.). Ann Arbor has 21 of them (37%).

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. Wisconsin54
  2. North Carolina62
  3. Tennessee51
  4. Indiana49

States with a similar rate per 100,000

  1. Virginia0.6
  2. West Virginia0.6
  3. Maryland0.6
  4. Alabama0.6

The largest states

  1. California264
  2. Texas190
  3. New York182
  4. Pennsylvania163
  5. Florida145

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.