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

CHUN CHEN, MD

INTERNAL MEDICINE

Graduated: 1994

Offers telehealth

NPI: 1780881680

Practice Locations (1)

2500 NESCONSET HWY, BLDG 8D

STONY BROOK, NY 117902552

6313664550

Source: CMS National Downloadable File, September 2026.

CHUN CHEN, MD | HealthCareAtlasUSA