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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Specialties & Research
Dr. Edward O'Brien, MD is board certified in Internal Medicine.
More Specialties & Research
Education & Awards
Dr. O'Brien graduated from St. George's University, Bay Shore.More Education & Awards
Dr. O'Brien has 7 hospital affiliations:
- Catholic Health System - Mercy Hospital of Buffalo
- Catholic Health System/Sisters of Charity Hospital
Accepted Insurance Plans
Dr. O'Brien accepts these health insurances in at least one office:
- WellCare - 1 plan
- United Healthcare - 1 plan
- Great-West Healthcare - 2 plans
- Evercare - 4 plans
More Accepted Insurance