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. Nielsen Fernandez-Becker:
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Specialties & Research
Dr. Nielsen Fernandez-Becker, MD, PHD is board certified in Internal Medicine and Gastroenterology.
Education & Awards
Dr. Fernandez-Becker graduated from Yeshiva University, Bronx.
Dr. Fernandez-Becker has 2 hospital affiliations:
- Stanford Hospital and Clinics
- New England Sinai Hosp & Rehab Center
Accepted Insurance Plans
Dr. Fernandez-Becker accepts these health insurances in at least one office:
- United Healthcare - 13 plans
- Santa Clara Family Health Plan - 3 plans
- Humana - 6 plans
- Cigna - 5 plans