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

Nwamaka Merah, MD

Individual provider Internal Medicine Physician · NPI 1255065124

Nwamaka Merah, MD is an Internal Medicine in Saginaw, Michigan. Qualified in 2022, 4 years ago. Practices with Mymichigan Medical Group, a 178-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
4
Licensed in
MI
In the registry since
2022
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

800 S Washington Ave
Saginaw, MI 48601-2551
Phone: (989) 839-1644
Fax: (989) 839-3029
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1015 S Washington Ave Fl 3, Saginaw, MI 48601-2556 — (989) 746-7681

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4351049988 (MI)

Record details

NPI number1255065124
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 14, 2022
Last updated in NPPESSeptember 19, 2025
Certification dateSeptember 19, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Mymichigan Medical Group — 178 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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