A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Maria Kostrzewski:
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- Currently 2 of 4 stars
The overall average patient rating of Dr. Maria Kostrzewski is Satisfactory.
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Specialties & Research
Dr. Maria Kostrzewski, MD is board certified in Psychiatry.
Education & Awards
Dr. Kostrzewski graduated from Akademia Medyczna, Warsaw.
Accepted Insurance Plans
Dr. Kostrzewski accepts these health insurances in at least one office:
- Medical Mutual of Ohio - 6 plans
- Cigna - 8 plans
- CareSource - 4 plans
- Ohio Medicaid - 1 plan
- Aetna - 3 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Maria I. Kostrzewski practice?
Dr. Maria Kostrzewski practices Psychiatry near Toledo, OH.
See Toledo Psychiatrists.