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. Gary Portnay:
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- Currently 2 of 4 stars
The overall average patient rating of Dr. Gary Portnay is Satisfactory.
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Specialties & Research
Dr. Gary Portnay, MD is board certified in Internal Medicine.
- He has special expertise in 5 areas:
- Diabetes Complications
- Diabetes Mellitus
- Thyroid Diseases
Education & Awards
Dr. Portnay graduated from Rosalind Franklin University, North Chicago.
Dr. Portnay has 3 hospital affiliations:
- Winchester Hospital
- Winchester Hospital, Winchester, Ma
- Burlington Medical Group Pc
Accepted Insurance Plans
Dr. Portnay accepts these health insurances in at least one office:
- Humana - 2 plans
- Aetna - 3 plans
- MVP Health Care Preferred Care - 22 plans
- Tufts Health Plans - 7 plans
- United Healthcare - 2 plans
- Blue Cross Blue Shield of Massachusetts - 15 plans
- Unicare - 12 plans
- Cigna - 3 plans
- Fallon Community Health Plan (FCHP) - 1 plan
Similar doctors nearby
- Additional Information
- Where does Dr. Gary I. Portnay practice?
Dr. Gary Portnay practices Internal Medicine near Woburn, MA.
Additional practice locations include: Billerica, MA.
See Woburn Internists.