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. Ellis Lenger, MD is board certified in Internal Medicine and Gastroenterology.
- He has special expertise in 2 areas:
- Biliary Tract Diseases
- Peptic Ulcer
Education & Awards
Dr. Lenger graduated from State University of New York Downstate, Brooklyn.
Dr. Lenger has 3 hospital affiliations:
- Robert Wood Johnson Univ Hosp
- St. Peter's University Hospital
- Saint Peter`s University Hospital, New Brunswick
Accepted Insurance Plans
Dr. Lenger accepts these health insurances in at least one office:
- HIP Health Plan of New York - 8 plans
- Humana - 5 plans