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. Mary Thomason:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Mary Thomason is Excellent.
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Specialties & Research
Dr. Mary Thomason, MD is board certified in Internal Medicine.
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Education & Awards
Dr. Thomason graduated from Oregon Health & Science University, Portland.More Education & Awards
Dr. Thomason has 3 hospital affiliations:
- Providence St Vincent Medical Center
- Providence Newberg Medical Center
- Providence Willamette Falls Medical Center
Accepted Insurance Plans
Dr. Thomason accepts these health insurances in at least one office:
- Regence Blue Cross Blue Shield - 2 plans
- Cigna - 3 plans
- Providence Health Plan - 24 plans
- ODS Health Plans - 4 plans
- Great-West Healthcare - 2 plans
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- Additional Information
- Where does Dr. Mary A. Thomason practice?
Dr. Mary Thomason practices Internal Medicine near Portland, OR.
Additional practice locations include: Madison, WI.
See Portland Internists.