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 / MA

ALYSON P MESSINA

NURSE PRACTITIONER

Graduated: 2022

NPI: 1194435230

Practice Locations (1)

SOUTH SHORE MEDICAL CENTER, INC.

5 TARKILN RD

KINGSTON, MA 023641250

7815852200

Source: CMS National Downloadable File, September 2026.