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 / FL

MARY CHAMBERLAIN, MD

OBSTETRICS/GYNECOLOGY

Graduated: 2012

NPI: 1295091650

Practice Locations (1)

OB HOSPITALIST GROUP LLC

300 PINELLAS ST

CLEARWATER, FL 337563804

8009672289

Source: CMS National Downloadable File, September 2026.

MARY CHAMBERLAIN, MD | HealthCareAtlasUSA