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

KOEUN CHOI, MD

INTERNAL MEDICINE

Medical school: STATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE

Graduated: 2020

Offers telehealth

NPI: 1508495904

Practice Locations (2)

WEILL MEDICAL COLLEGE OF CORNELL

1300 YORK AVE

NEW YORK, NY 100654805

2127462900

WEILL MEDICAL COLLEGE OF CORNELL

505 E 70TH ST

NEW YORK, NY 100214872

2127462917

Source: CMS National Downloadable File, September 2026.

KOEUN CHOI, MD | HealthCareAtlasUSA