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

MELISSA DAWN GENNARELLI, MD

INTERNAL MEDICINE

Medical school: NEW YORK MEDICAL COLLEGE

Graduated: 1999

NPI: 1871557249

Practice Locations (2)

WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES PC

19 BRADHURST AVE

HAWTHORNE, NY 105322140

WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES PC

95 GRASSLANDS RD

VALHALLA, NY 105951652

9144936940

Source: CMS National Downloadable File, September 2026.