NPPES file of Aug 9, 2026

Marissa Anne Miller, D.O.

Family Medicine Physician · Potterville, MI

Marissa Anne Miller, D.O. is a family medicine physician with a practice address in Potterville, Michigan, and NPI 1649431867, issued on Jun 19, 2008. Check the license (Michigan 5101017722, 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
1649431867
Name
Marissa Anne Miller
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
5101017722 MI
Self-reported in NPPES; status is on the state search
Practice location
133 W Lansing RD, Potterville, MI 48876
Phone
(517) 645-0000
Enumerated
Jun 19, 2008
Record last updated
Dec 14, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20091123000148); accepts Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 2008
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 133 W Lansing RD

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

  1. Elizabeth McDowell, NP-CFamily Nurse Practitioner1134727738

Verify Marissa Anne Miller 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 5101017722
    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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75% more Medicare Part D claims than the average family medicine physician in 2024

6,214 Medicare Part D claims for 330 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. 350 claims were for opioids.

  1. Marissa Miller6,214
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium327 claims
  2. Atorvastatin Calcium312 claims
  3. Lisinopril236 claims
  4. Losartan Potassium219 claims
  5. Amlodipine Besylate197 claims
  6. Omeprazole197 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.

Bills Medicare through 2 group practices

  1. Edward W Sparrow Hospital AssociationEast Lansing, MI
  2. Powerback Rehabilitation LLCGrand Ledge, MI

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

Marissa Anne Miller among 6,013 family medicine physician records in Michigan

Marissa Anne Miller, D.O. is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 52% of them.

  • NPI issued2008 · 52% of these records are older, 46% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2008 · median 2008 among the 3,493 with a school on file
  • Record last updated2011 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 family medicine physician record lists a practice address in Potterville

They are 1 of the 23 NPPES records with a practice address in Potterville, and 6,013 family medicine physician records in Michigan.

The 8 family medicine physician records with the nearest ZIP codes

  1. Craig Brown, DOPortland, MI 488751295963932
  2. Christopher ErskinPortland, MI 488751972098234
  3. Dylan McKay, DOPortland, MI 488751497314033
  4. Michael Schafer, M.D.Portland, MI 488751629018635
  5. Lars Andersen, D.O.Saint Johns, MI 488791902835309
  6. Whitnee Essenmacher, MDSaint Johns, MI 488791831707595
  7. Werner Hollstein, MDSaint Johns, MI 488791649248998
  8. Gregory Holzhei, D.O.Saint Johns, MI 488791073585444

Common questions

What is Marissa Anne Miller, D.O.'s NPI number?

Marissa Anne Miller, D.O.'s National Provider Identifier (NPI) is 1649431867, issued on Jun 19, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Marissa Anne Miller, D.O. located?

The NPPES record lists a practice address at 133 W Lansing RD, Potterville, MI, 48876. Phone: (517) 645-0000. Providers update this record themselves, so call before visiting.

How can I verify Marissa Anne Miller, D.O.'s license?

NPPES lists Michigan license number 5101017722, 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 Marissa Anne Miller, D.O. prescribe under Medicare Part D?

In 2024, Marissa Anne Miller, D.O. had 6,214 Medicare Part D claims for 330 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.