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 / NH

BETH L KOESTER, MD

FAMILY PRACTICE

Medical school: UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL

Graduated: 1995

Also: HOSPITALIST

NPI: 1699860627

Practice Locations (3)

CORE PHYSICIANS LLC

1 HAMPTON RD, SUITE A306

EXETER, NH 038334848

6039291195

CORE PHYSICIANS LLC

20 HAMPTON RD

EXETER, NH 038334823

6037750000

CORE PHYSICIANS LLC

3 ALUMNI DR

EXETER, NH 038332123

Source: CMS National Downloadable File, September 2026.