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

DAVID HAMMERMAN, CP

CLINICAL PSYCHOLOGIST

Graduated: 1980

Offers telehealth

NPI: 1477608800

Practice Locations (1)

34 THAXTER RD

NEWTONVILLE, MA 024601231

6179640043

Source: CMS National Downloadable File, September 2026.