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

WILLIAM T HALLIGAN, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical school: MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE

Graduated: 2012

NPI: 1255698163

Practice Locations (1)

PRISMA HEALTH UNIVERSITY MEDICAL GROUP

877 W FARIS RD, SUITE B

GREENVILLE, SC 296054296

8644556900

Source: CMS National Downloadable File, September 2026.

WILLIAM HALLIGAN, MD | HealthCareAtlasUSA