NPPES file of Aug 9, 2026

Elizabeth M. Marshall, MD

Family Medicine Physician · Frankenmuth, MI

Elizabeth M. Marshall, MD is a family medicine physician with a practice address in Frankenmuth, Michigan, and NPI 1689026395, issued on Jul 6, 2016. Check the license (Michigan 4301119381, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689026395
Name
Elizabeth M. Marshall
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
4301119381 MI
Self-reported in NPPES; status is on the state search
Practice location
1027 W Genesee St, Frankenmuth, MI 48734
Phone
(989) 652-5210
Enumerated
Jul 6, 2016
Record last updated
Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(989) 652-3741
Medicaid ID
1912995465 MI
Medicare enrollment
Enrolled (PECOS I20190711003243); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 2016
Telehealth
Offers telehealth (CMS)
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 1027 W Genesee St

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

  1. Janet Bach, D.O.Family Medicine Physician1083602510
  2. Alec Bergman, PA-CPhysician Assistant1063920049
  3. Patrick Botz, D.O.Family Medicine Physician1447248968
  4. Jessica Dawson, MD, MSCFamily Medicine Physician1023799004
  5. Michelle O'HearnFamily Nurse Practitioner1265015127
  6. Wendy Szczepanski, L.P.C.Mental Health Counselor1932416690

Verify Elizabeth M. Marshall 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 4301119381
    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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2.1 times the Medicare Part D claims of the average family medicine physician in 2024

7,616 Medicare Part D claims for 587 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 30 claims were for opioids.

  1. Elizabeth Marshall7,616
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium437 claims
  2. Atorvastatin Calcium410 claims
  3. Amlodipine Besylate352 claims
  4. Simvastatin330 claims
  5. Lisinopril312 claims
  6. Losartan Potassium273 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.

3 hospitals and group practices

  1. Mymichigan Medical Center SaginawFrankenmuth, MI · Acute Care Hospitals3 of 5 stars
  2. Powerback Rehabilitation LLCFrankenmuth, MI
  3. Rau Physical Therapy IncFrankenmuth, MI

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.

14 family medicine physician records list a practice address in Frankenmuth

They are 14 of the 160 NPPES records with a practice address in Frankenmuth, and 6,013 family medicine physician records in Michigan.

Other family medicine physician records in Michigan

  1. Asma AbbasHamtramck, MI1982946463
  2. Saadia Abbas, MDChesterfield, MI1619136868
  3. Faezeh AbbasiMonroe, MI1144065921
  4. Layla Abbasi, MDWayne, MI1346177607
  5. Marisa Abbo, DORochester Hills, MI1184605388
  6. Cathleen Abbott, M.D.East Lansing, MI1275630501
  7. Leah Abbott, MDGwinn, MI1760987341
  8. Nina Abboud, DORochester Hills, MI1639750557
  9. Ryan Abboud, DOBingham Farms, MI1104353077
  10. Christina Abd, MDSterling Heights, MI1770371965

Common questions

What is Elizabeth M. Marshall, MD's NPI number?

Elizabeth M. Marshall, MD's National Provider Identifier (NPI) is 1689026395, issued on Jul 6, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth M. Marshall, MD located?

The NPPES record lists a practice address at 1027 W Genesee St, Frankenmuth, MI, 48734. Phone: (989) 652-5210. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth M. Marshall, MD's license?

NPPES lists Michigan license number 4301119381, 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.

How much does Elizabeth M. Marshall, MD prescribe under Medicare Part D?

In 2024, Elizabeth M. Marshall, MD had 7,616 Medicare Part D claims for 587 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.

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.