Registry data as of Aug 27, 2026

Alexander Weick, M.D.

Gastroenterology Physician · Traverse City, MI

Alexander Weick, M.D. is a gastroenterology physician with a practice address in Traverse City, Michigan, and NPI 1942542444, issued on Mar 22, 2013. Check the license (Michigan 4301116862, as entered in NPPES) on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1942542444
Name
Alexander Weick
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
4301116862 MI
MD27295 ME
Self-reported in NPPES; status is on the state search
Practice location
4100 Park Forest Dr Ste 208, Traverse City, MI 49684
Phone
(231) 935-5710
Enumerated
Mar 22, 2013
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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Also registered at 4100 Park Forest Dr Ste 208

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

  1. Heather Carroll, D.O.Gastroenterology Physician1902246689
  2. Rachael Carter, PA-CPhysician Assistant1568961217
  3. Kathryn Holmstrom-Baker, PA-CPhysician Assistant1689824948
  4. Christy KemnerPhysician Assistant1649968413

Verify Alexander Weick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine
    Search for license 4301116862    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.

15% fewer Medicare Part D claims than the average gastroenterology physician in 2024

689 Medicare Part D claims for 437 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Alexander Weick689
  2. Specialty average811

Most prescribed

  1. Gavilyte-G143 claims
  2. Omeprazole90 claims
  3. Peg-3350 And Electrolytes45 claims
  4. Pantoprazole Sodium37 claims
  5. Famotidine30 claims
  6. Linzess27 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

One hospital affiliation

  1. Munson Medical CenterTraverse City, MI · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Gastroenterology Physician providers in Michigan

There are 550 gastroenterology physician records in Michigan.

All 550 in Michigan → Every provider in Traverse City →

Other gastroenterology physician records in Michigan

  1. Amir Abadir, M.D.Lansing, MI1184050098
  2. Adil Abdalla, M.D.Flint, MI1245215292
  3. Mohamed AbdallahRoyal Oak, MI1265966584
  4. Mohannad Abousaleh, MDYpsilanti, MI1265828115
  5. Ahmad Aburashed, M.D.Southfield, MI1487671442
  6. Megan Adams, MDAnn Arbor, MI1396973269
  7. Larry Adler, M.D.Ypsilanti, MI1356320634
  8. Nishant Aggarwal, MDRoyal Oak, MI1497327266
  9. Radhika Aggarwal, MDDetroit, MI1700084712
  10. Fariah Ahmad, MDLansing, MI1346770401

Common questions

What is Alexander Weick, M.D.'s NPI number?

Alexander Weick, M.D.'s National Provider Identifier (NPI) is 1942542444, issued on Mar 22, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Weick, M.D. located?

The NPPES record lists a practice address at 4100 Park Forest Dr Ste 208, Traverse City, MI, 49684. Phone: (231) 935-5710. Providers update this record themselves, so call before visiting.

How can I verify Alexander Weick, M.D.'s license?

NPPES lists Michigan license number 4301116862, as entered by the provider. Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Alexander Weick, M.D. prescribe under Medicare Part D?

In 2024, Alexander Weick, M.D. had 689 Medicare Part D claims for 437 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Built from the named public files by PlainDoctor's data pipeline (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) 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 27, 2026.