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

JOHN C CHALFANT, MD

FAMILY PRACTICE

Medical school: WRIGHT STATE UNIVERSITY BOONSHOFT SCHOOL OF MEDICINE

Graduated: 1984

NPI: 1023007978

Practice Locations (3)

PREFERRED PRIMARY CARE PHYSICIANS, INC.

2375 GREENTREE RD

CARNEGIE, PA 151064203

4122761560

PREFERRED PRIMARY CARE PHYSICIANS, INC.

2375 GREENTREE RD, FL 2

CARNEGIE, PA 151064203

4122491663

NOVACARE OUTPATIENT REHABILITATION EAST, INC.

2175 MCCLELLANDTOWN RD, SUITE AANDB

MASONTOWN, PA 154612593

7244915220

Source: CMS National Downloadable File, September 2026.