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 / PA

JOSEPH M SHAEFFER, MD

FAMILY PRACTICE

Medical school: GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1977

NPI: 1275525768

Practice Locations (3)

CHALFONT FAMILY PRACTICE

65 E BUTLER AVE, SUITE 201

New Britain, PA 189015219

CHALFONT FAMILY PRACTICE

65 E BUTLER AVE, SUITE 201

NEW BRITAIN, PA 189015219

2158223113105

VIA AFFILIATES

847 EASTON RD, SUITE 2800

WARRINGTON, PA 189762908

2159185760

Source: CMS National Downloadable File, September 2026.

JOSEPH SHAEFFER, MD | HealthCareAtlasUSA