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

SARAH B CALLAHAN, PA

PHYSICIAN ASSISTANT

Medical school: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2012

NPI: 1881944288

Practice Locations (2)

URGI CENTER MEDICAL GROUP

2 JAN SEBASTIAN DR, SUITE 101

SANDWICH, MA 025632377

5088332639

URGI CENTER MEDICAL GROUP

273 TEATICKET HWY

TEATICKET, MA 025365638

5084958000

Source: CMS National Downloadable File, September 2026.