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

ALYSSA JOHNSON, MD

EMERGENCY MEDICINE

Medical school: EMORY UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2017

NPI: 1720510274

Practice Locations (1)

NORTH SHORE-LIJ MEDICAL PC

15 BURKE LN

SYOSSET, NY 117913932

5167195291

Source: CMS National Downloadable File, September 2026.

ALYSSA JOHNSON, MD | HealthCareAtlasUSA