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. Jay Merker:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Jay Merker is Excellent.
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Specialties & Research
Dr. Jay Merker, MD is board certified in Internal Medicine and Gastroenterology.
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Education & Awards
Dr. Merker graduated from University of Guadalajara, Mexico, San Antonio. He has 1 awards.
Dr. Merker has 9 hospital affiliations:
- North Shore University Hospital
- North Shore/Long Island Jewish Hospital System - Franklin Hospital Med Ctr
Accepted Insurance Plans
Dr. Merker accepts these health insurances in at least one office:
- MVP Health Care Preferred Care - 8 plans
- United Healthcare - 16 plans
- HIP Health Plan of New York - 33 plans
- Great-West Healthcare - 3 plans
- Empire Blue Cross Blue Shield - 13 plans
- Unicare - 12 plans
- Univera Healthcare - 1 plan
- Neighborhood Health Plan (NHP) - 1 plan
- Oxford Health Plans - 3 plans
- Cigna - 12 plans
- Capital District Physicians Health Plan - 2 plans
- The Empire Plan (UHC) - 1 plan
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