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

IAN F AUSUBEL, MD

INTERNAL MEDICINE

Medical school: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL

Graduated: 1992

NPI: 1588673552

Practice Locations (2)

509 W MERRICK RD

VALLEY STREAM, NY 115805252

509 W MERRICK RD, SUITE 101

VALLEY STREAM, NY 115805252

5165618188

Source: CMS National Downloadable File, September 2026.