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 / MN

WILLIAM J AFFELDT, CSW

CLINICAL SOCIAL WORKER

Graduated: 1986

NPI: 1013950203

Practice Locations (1)

1700 HWY 25 N

BUFFALO, MN 553131930

Source: CMS National Downloadable File, September 2026.

WILLIAM AFFELDT, CSW | HealthCareAtlasUSA