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).
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- Currently 3 of 4 stars
The overall average patient rating of Dr. Gary Davis is Good.
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Specialties & Research
Dr. Gary Davis, MD is board certified in Internal Medicine and Cardiovascular Disease.
- He has special expertise in 1 area:
- Internal Medicine
Education & Awards
Dr. Davis graduated from University of Virginia, Charlottesville.
Dr. Davis has 7 hospital affiliations:
- Evanston Hospital
- Northwestern Memorial Hospital
Accepted Insurance Plans
Dr. Davis accepts these health insurances in at least one office:
- United Healthcare - 16 plans
- Great-West Healthcare - 3 plans
- Unicare - 11 plans
- Blue Cross Blue Shield of Illinois - 4 plans
- Cigna - 11 plans
- Humana - 17 plans
- Aetna - 3 plans