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 3.5 of 4 stars
The overall average patient rating of Dr. George Nissan is Excellent.
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Specialties & Research
Dr. George Nissan, DO is board certified in Internal Medicine.
- He has special expertise in 2 areas:
- Headache Disorders
- Primary Headache Disorders
Education & Awards
Dr. Nissan graduated from Midwestern University, Downers Grove. He has 3 awards.
Dr. Nissan has 8 hospital affiliations:
- Baylor All Saints Medical Centers
- Baylor University Medical Center
Accepted Insurance Plans
Dr. Nissan accepts these health insurances in at least one office:
- Humana - 3 plans
- Aetna - 2 plans
- United Healthcare - 17 plans
- Cigna - 3 plans
- Great-West Healthcare - 2 plans
- Unicare - 12 plans