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 / WI

PETER JOHN PARTHUM, MD

FAMILY PRACTICE

Medical school: MEDICAL COLLEGE OF WISCONSIN

Graduated: 1976

Also: PREVENTIVE MEDICINE

NPI: 1518930288

Practice Locations (1)

10691 W PARNELL AVE

HALES CORNERS, WI 531302070

4144277787

Source: CMS National Downloadable File, September 2026.