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. Ihab Hajjar:
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Specialties & Research
Dr. Ihab Hajjar, MD, MS is board certified in Internal Medicine and Geriatric Medicine.
- He has special expertise in 1 area:
- High Blood Pressure (Hypertension)
Education & Awards
Dr. Hajjar graduated from American University Of Beirut.
Dr. Hajjar has 2 hospital affiliations:
- USC University Hospital
- Beth Israel Deaconess Medical Center
Accepted Insurance Plans
Dr. Hajjar accepts these health insurances in at least one office:
- Blue Cross Blue Shield of Massachusetts - 7 plans
- Humana - 1 plan