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

CASSANDRA SANOSSIAN, MD

GASTROENTEROLOGY

Medical school: NEW YORK UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2016

Offers telehealth

NPI: 1639531692

Practice Locations (1)

MEDICAL SERVICES OF UNIONDALE PC

106 CHARLES LINDBERGH BLVD, SUITE B

UNIONDALE, NY 115533632

5162483737

Source: CMS National Downloadable File, September 2026.