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

MARIO MAROTTA, MD

NEPHROLOGY

Medical school: STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER

Graduated: 1996

Also: INTERNAL MEDICINE

NPI: 1871591453

Practice Locations (2)

NORTH SHORE LIJ MEDICAL GROUP AT NORTH NASSAU, PC

300 COMMUNITY DR

MANHASSET, NY 110303816

5165620100

QUEENS NASSAU NEPHROLOGY SERVICES PLLC

300 OLD COUNTRY RD, SUITE 111

MINEOLA, NY 115014112

5167450500

Source: CMS National Downloadable File, September 2026.