HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

NEVEN NASSIF, MD

INTERNAL MEDICINE

Graduated: 1998

NPI: 1235439456

Practice Locations (2)

ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

4982 HYLAN BLVD

STATEN ISLAND, NY 103126399

7189669226

AMBOY MEDICAL PRACTICE PC

800 CASTLETON AVE

STATEN ISLAND, NY 103101805

7188184570

Source: CMS National Downloadable File, September 2026.