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

JOSEPH J CHANG, MD

INTERNAL MEDICINE

Medical school: BOSTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1992

Offers telehealth

NPI: 1679671283

Practice Locations (5)

WEILL MEDICAL COLLEGE OF CORNELL

186 JORALEMON ST

BROOKLYN, NY 112014356

6469624600

WEILL MEDICAL COLLEGE OF CORNELL

12 W 72ND ST

NEW YORK, NY 100234163

6469627800

WEILL MEDICAL COLLEGE OF CORNELL

201 E 68TH ST

NEW YORK, NY 100655734

2127467319

WEILL MEDICAL COLLEGE OF CORNELL

215 E 85TH ST

NEW YORK, NY 100283108

6469627300

WEILL MEDICAL COLLEGE OF CORNELL

2315 BROADWAY

NEW YORK, NY 100244332

6469623869

Source: CMS National Downloadable File, September 2026.

JOSEPH CHANG, MD | HealthCareAtlasUSA