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 / WI

PATRICK J SULLIVAN, MD

ANESTHESIOLOGY

Medical school: ORAL ROBERTS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1987

NPI: 1770551392

Practice Locations (2)

MCHS HOSPITALS INC

1000 N OAK AVE

Marshfield, WI 544495703

MCHS HOSPITALS INC

1000 N OAK AVE

MARSHFIELD, WI 544495703

7153875511

Source: CMS National Downloadable File, September 2026.

PATRICK SULLIVAN, MD | HealthCareAtlasUSA