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

DEBORAH J HEMEL, MD

INTERNAL MEDICINE

Medical school: PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA

Graduated: 2010

Offers telehealth

NPI: 1396062717

Practice Locations (2)

550 MAMARONECK AVE

Harrison, NY 105281634

550 MAMARONECK AVE, SUITE 402

HARRISON, NY 105281616

Source: CMS National Downloadable File, September 2026.

DEBORAH HEMEL, MD | HealthCareAtlasUSA