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 / AZ

MARGARET S MERCER, CSW

CLINICAL SOCIAL WORKER

Graduated: 2006

NPI: 1508001934

Practice Locations (2)

4800 N SCOTTSDALE RD, SUITE 2500

SCOTTSDALE, AZ 852517630

1 RIVERFRONT PLZ

WESTBROOK, ME 040929700

Source: CMS National Downloadable File, September 2026.

MARGARET MERCER, CSW | HealthCareAtlasUSA