NPPES file of Aug 9, 2026

Andrew Grim, MD

Pediatric Rheumatology Physician · Ann Arbor, MI

Andrew Grim, MD is a pediatric rheumatology physician with a practice address in Ann Arbor, Michigan, and NPI 1952714875, issued on Jun 9, 2014. Check the license (Michigan 4301506259, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952714875
Name
Andrew Grim
Credential
MD
Primary taxonomy
Pediatric Rheumatology Physician 2080P0216X
License numbers
4301506259 MI
VA0101259477 VA
Self-reported in NPPES; status is on the state search
Practice location
1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone
(734) 647-5299
Enumerated
Jun 9, 2014
Record last updated
Jul 21, 2025
Medicare enrollment
Enrolled (PECOS I20250922000232); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1500 E Medical Center Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bryan Aaron, MDObstetrics & Gynecology Physician1578307724
  2. Keith Aaronson, MDAdvanced Heart Failure and Transplant Cardiology Physician1144305301
  3. Rajani Aatre, M.S., M.SC.Genetic Counselor (M.S.)1962122457
  4. Anjelica Abate, MDDiagnostic Radiology Physician1841819216
  5. Nicole Abbott, CRNACertified Registered Nurse Anesthetist1790329860
  6. Ahmed Abdel-Latif, M.D.Interventional Cardiology Physician1518181239

Verify Andrew Grim in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301506259    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Regents OF The University OF MichiganAnn Arbor, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Pediatric Rheumatology Physician providers in Michigan

There are 18 pediatric rheumatology physician records in Michigan.

All 18 in Michigan → Every provider in Ann Arbor →

Other pediatric rheumatology physician records in Michigan

  1. Khalid Abulaban, M.D.Grand Rapids, MI1033379458
  2. Barbara Adams, MDAnn Arbor, MI1962412577
  3. Matthew Adams, MDRoyal Oak, MI1437197555
  4. Atiye Bilgic Dagci, M.D.Ann Arbor, MI1942657358
  5. Basil Fathalla, M.D.Detroit, MI1205879954
  6. Hilary Haftel, MDAnn Arbor, MI1528082880
  7. Mark Hoeltzel, MDAnn Arbor, MI1801910617
  8. Erin Janssen, MDAnn Arbor, MI1942402813
  9. Marianne Kerski, MDAnn Arbor, MI1700446093
  10. Elizabeth Kessler, M.D.Grand Rapids, MI1649492802

Common questions

What is Andrew Grim, MD's NPI number?

Andrew Grim, MD's National Provider Identifier (NPI) is 1952714875, issued on Jun 9, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Grim, MD located?

The NPPES record lists a practice address at 1500 E Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 647-5299. Providers update this record themselves, so call before visiting.

How can I verify Andrew Grim, MD's license?

NPPES lists Michigan license number 4301506259, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.