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 4 of 4 stars
The overall average patient rating of Dr. David Winston is Excellent.
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Specialties & Research
Dr. David Winston, MD is board certified in Internal Medicine and Gastroenterology.
Education & Awards
Dr. Winston graduated from George Washington University.
Dr. Winston has 1 hospital affiliations:
- Arrowhead Community
Accepted Insurance Plans
Dr. Winston accepts these health insurances in at least one office:
- Mercy Care Plan - 2 plans
- Great-West Healthcare - 2 plans
- Health Choice Arizona - 1 plan
- United Health Group, Inc. - Americhoice - 2 plans
- Cigna - 6 plans
- Phoenix Health Plan - 1 plan