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

MARIO ANTONIO DIAZ, PA

PHYSICIAN ASSISTANT

Graduated: 2021

NPI: 1093475246

Practice Locations (1)

ST. JOSEPH HOSPITAL

4295 HEMPSTEAD TPKE

BETHPAGE, NY 117145713

5165796000

Source: CMS National Downloadable File, September 2026.

MARIO DIAZ, PA | HealthCareAtlasUSA