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

Marie E Gerow, MD

Individual provider Family Medicine Physician · NPI 1588152532

Marie E Gerow, MD is a Family Practice in Austintown, Ohio. Graduated from Ohio Medical University in 2018, 8 years ago. Practices with Mercy Health Physicians Youngstown, LLC, a 117-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
8
Trained at
Ohio Medical University
Licensed in
OH
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

5533 Mahoning Ave Fl 2
Austintown, OH 44515-2366
Phone: (330) 793-2701
Fax: (330) 793-8688
Show map & directions

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

Additional practice locations (1)

  • 1111 Hayes Ave, Sandusky, OH 44870-3323 — (419) 502-2800

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35.140722 (OH)

Record details

NPI number1588152532
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 25, 2018
Last updated in NPPESApril 21, 2026
Certification dateApril 21, 2026
Mailing address5533 Mahoning Ave Fl 2, Austintown, OH 44515-2366

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOHIO MEDICAL UNIVERSITY
Graduated 2018 (8 years in practice)
Group practice Mercy Health Physicians Youngstown, Llc — 117 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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