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

MICHAEL KRZYZAK, MD

HOSPITALIST

Graduated: 2013

Also: INTERNAL MEDICINE

NPI: 1922446038

Practice Locations (1)

NORTH SHORE-LIJ MEDICAL PC

475 SEAVIEW AVE

STATEN ISLAND, NY 103053436

2124346980

Source: CMS National Downloadable File, September 2026.

MICHAEL KRZYZAK, MD | HealthCareAtlasUSA