Mary Ann Slominis, M.D
Family Medicine Physician · Alma, MI
Mary Ann Slominis, M.D is a family medicine physician with a practice address in Alma, Michigan, and NPI 1568675882, issued on May 7, 2007. Check the license (Michigan 4301084515, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Mary Ann Slominis
- Credential
- M.D
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301084515 MI
Self-reported in NPPES; status is on the state search - Practice location
- 321 E Warwick Dr, Alma, MI 48801
- Phone
- (989) 466-3332
- Enumerated
- May 7, 2007
- Record last updated
- Sep 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (989) 466-6805
- Medicare enrollment
- Enrolled (PECOS I20071023000293); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 2004
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 321 E Warwick Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Austin, M.D.Anesthesiology Physician1124120001
- Bailey Fitzpatrick, PAPhysician Assistant1386506947
- Kaitlyn Gisse, P.A.Physician Assistant1780216523
- Luke Kutrieb, PAPhysician Assistant1518114891
- Rebecca Moore, FNPFamily Nurse Practitioner1750890042
- Crystal Morrissey, PA-CPhysician Assistant1497900591
Verify Mary Ann Slominis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301084515Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
173 Medicare Part D claims for 129 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone29 claims
- Fluconazole20 claims
- Doxycycline Monohydrate18 claims
- Methylprednisolone15 claims
- Amoxicillin-Clavulanate Potass14 claims
- Cephalexin13 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 hospital affiliations
- Mymichigan Medical Center AlmaAlma, MI · Acute Care Hospitals4 of 5 stars
- Mymichigan Medical Center MidlandMidland, MI · Acute Care Hospitals4 of 5 stars
- Mymichigan Medical Center ClareClare, MI · Acute Care Hospitals2 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.
Mary Ann Slominis among 6,013 family medicine physician records in Michigan
Mary Ann Slominis, M.D 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 48% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2004 · median 2008 among the 3,493 with a school on file
- Record last updated2015 · 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).
35 family medicine physician records list a practice address in Alma
They are 35 of the 681 NPPES records with a practice address in Alma, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Alma → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gregory Bechill, DOAlma, MI 488011073595351
- Christina Downer, D.O.Alma, MI 488011477907350
- Sara Elsayed, MDAlma, MI 488011740666858
- Paul Gruca, MDAlma, MI 488011467485532
- C Holmes, MDAlma, MI 488011568488054
- Maria Klahre, MDAlma, MI 488011134157985
- Edwin Meyer, M.D.Alma, MI 488011407274970
- Christopher Murray, D.O.Alma, MI 488011821024787
Common questions
What is Mary Ann Slominis, M.D's NPI number?
Mary Ann Slominis, M.D's National Provider Identifier (NPI) is 1568675882, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ann Slominis, M.D located?
The NPPES record lists a practice address at 321 E Warwick Dr, Alma, MI, 48801. Phone: (989) 466-3332. Providers update this record themselves, so call before visiting.
How can I verify Mary Ann Slominis, M.D's license?
NPPES lists Michigan license number 4301084515, 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 Mary Ann Slominis, M.D prescribe under Medicare Part D?
In 2024, Mary Ann Slominis, M.D had 173 Medicare Part D claims for 129 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.