NPPES file of Aug 9, 2026

Robert Michael McNier, MD

Gastroenterology Physician · Saginaw, MI

Robert Michael McNier, MD is a gastroenterology physician with a practice address in Saginaw, Michigan, and NPI 1588751895, issued on Oct 6, 2006. Check the license (Michigan RM036457, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1588751895
Name
Robert Michael McNier
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
RM036457 MI
Self-reported in NPPES; status is on the state search
Practice location
800 Cooper Ave, Saginaw, MI 48602
Phone
(989) 752-8400
Enumerated
Oct 6, 2006
Record last updated
Jul 12, 2026
Fax
(989) 752-8412
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest gastroenterology physician records → All 550 in Michigan → Look up another NPI →

Also registered at 800 Cooper Ave

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

  1. Farhan Ansari, M.D.Pulmonary Disease Physician1982717195
  2. Edward Austin, M.DPediatrics Physician1518900711
  3. Thomas Beird, M.D.Surgery of the Hand (Plastic Surgery) Physician1669471652
  4. Thomas Damuth, M.D.Pulmonary Disease Physician1386757573
  5. David Gill, D.O.Neurology Physician1447562236
  6. Ethan Melton, PA-CSurgical Physician Assistant1861315376

Verify Robert Michael McNier 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 RM036457    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

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Robert Michael McNier among 550 gastroenterology physician records in Michigan

Robert Michael McNier, MD is one of 550 gastroenterology physician records with a practice address in Michigan. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 50% newer
  • In a Medicare fileNo · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2026 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Michigan

There are 550 gastroenterology physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 550 in Michigan → Every provider in Saginaw → Gastroenterology Physician nationwide →

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Mehdi Baluch, MDSaginaw, MI 486021104831536
  2. Shaukat Khan, MDSaginaw, MI 486021972692358
  3. Menelito Lilagan, D.O.Saginaw, MI 486021164681797
  4. Mark Pankonin, M.D./PH.D.Saginaw, MI 486021356509947
  5. Mark Raphael, DOSaginaw, MI 486021922428382
  6. Martin Tobi, MDSaginaw, MI 486021396847786
  7. Amita Kakarla-MagantiSaginaw, MI 486031518297886
  8. Erika Degayner, D.O.Saginaw, MI 486041184740169

Common questions

What is Robert Michael McNier, MD's NPI number?

Robert Michael McNier, MD's National Provider Identifier (NPI) is 1588751895, issued on Oct 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Michael McNier, MD located?

The NPPES record lists a practice address at 800 Cooper Ave, Saginaw, MI, 48602. Phone: (989) 752-8400. Providers update this record themselves, so call before visiting.

How can I verify Robert Michael McNier, MD's license?

NPPES lists Michigan license number RM036457, 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. 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.