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

STEVEN J FELDSTEIN, MD

ANESTHESIOLOGY

Graduated: 1982

NPI: 1306885439

Practice Locations (3)

UPSTATE ANESTHESIA SERVICES, P.C.

2201 HEMPSTEAD TPKE

EAST MEADOW, NY 115541859

5165726131

GASTROINTESTINAL CARE OF LONG ISLAND PLLC

187 VETERANS BLVD

MASSAPEQUA, NY 117584982

5167955523

MEADOWBROOK MEDICAL ASSOCIATES

865 MERRICK AVE, SUITE 150N

WESTBURY, NY 115906902

5165423636

Source: CMS National Downloadable File, September 2026.