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

ALICIA CHIONCHIO, MD

HOSPITALIST

Medical school: WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2016

Also: INTERNAL MEDICINE

NPI: 1841654613

Practice Locations (2)

SOUTHWEST SUFFOLK MEDICAL PC

100 PORT WASHINGTON BLVD

ROSLYN, NY 115761347

5165626385

SOUTHWEST SUFFOLK MEDICAL PC

48 ROUTE 25A

SMITHTOWN, NY 117871431

Source: CMS National Downloadable File, September 2026.

ALICIA CHIONCHIO, MD | HealthCareAtlasUSA