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 / SC

JOHN PRESTON ERWIN, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical school: TEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE

Graduated: 1992

NPI: 1396705158

Practice Locations (1)

PRISMA HEALTH UNIVERSITY MEDICAL GROUP

1005 GROVE RD

GREENVILLE, SC 296054630

8644556900

Source: CMS National Downloadable File, September 2026.

JOHN ERWIN, MD | HealthCareAtlasUSA