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

PETER Y CHANG, MD

INTERNAL MEDICINE

Medical school: NEW YORK MEDICAL COLLEGE

Graduated: 1986

NPI: 1366426264

Practice Locations (1)

55 OLD TURNPIKE RD, SUITE 605

NANUET, NY 109542454

8456238400

Source: CMS National Downloadable File, September 2026.

PETER CHANG, MD | HealthCareAtlasUSA