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

CHEE Y CHAN, MD

ENDOCRINOLOGY

Medical school: ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

Graduated: 1998

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1306899745

Practice Locations (1)

OPTUM MEDICAL CARE PC

90 S BEDFORD RD

MOUNT KISCO, NY 105493412

9142411050

Source: CMS National Downloadable File, September 2026.

CHEE CHAN, MD | HealthCareAtlasUSA