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

KAREN M KOSTROFF, MD

GENERAL SURGERY

Medical school: BOSTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1979

NPI: 1083762751

Practice Locations (1)

2001 MARCUS AVE, SUITE WEST270

NEW HYDE PARK, NY 110422061

5167757676

Source: CMS National Downloadable File, September 2026.