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

MARYANN FELDSTEIN

CERTIFIED CLINICAL NURSE SPECIALIST (CNS)

Graduated: 1988

NPI: 1265569529

Practice Locations (1)

6423 MONTGOMERY ST, SUITE 15A

RHINEBECK, NY 125721364

9177349010

Source: CMS National Downloadable File, September 2026.