Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Madison Christine Gerish, DO

Individual provider Family Medicine Physician · NPI 1033835434

Madison Christine Gerish, DO is a Family Practice in Saint Clair Shores, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 2022, 4 years ago. Practices with Ascension Michigan-Cmg, a 65-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
4
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI
In the registry since
2022
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

20225 E 9 Mile Rd Ste A
Saint Clair Shores, MI 48080-1700
Phone: (586) 779-8700
Fax: (586) 498-1425
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 5101028334 (MI)

Record details

NPI number1033835434
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 17, 2022
Last updated in NPPESJanuary 8, 2026
Certification dateJanuary 8, 2026
Mailing address20225 E 9 Mile Rd Ste A, Saint Clair Shores, MI 48080-1700

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2022 (4 years in practice)
Group practice Ascension Michigan-Cmg — 65 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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