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

YELENA A KOGAN, MD

INTERNAL MEDICINE

Medical school: EASTERN VIRGINIA MEDICAL SCHOOL

Graduated: 2010

Also: HOSPITALIST

NPI: 1821315540

Practice Locations (2)

CHENANGO MEMORIAL HOSPITAL INC

179 N BROAD ST

NORWICH, NY 138151019

6073374111

CHENANGO MEMORIAL HOSPITAL INC

179 N BROAD ST, UHS SENIOR LIVING NORWICH

NORWICH, NY 138151019

6073374111

Source: CMS National Downloadable File, September 2026.

YELENA KOGAN, MD | HealthCareAtlasUSA