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

ALEXANDER K JOHNSON, MD

PSYCHIATRY

Medical school: MEDICAL COLLEGE OF WISCONSIN

Graduated: 2019

NPI: 1134783541

Practice Locations (1)

ASCENSION MEDICAL GROUP-SOUTHEAST WISCONSIN INC

13950 W CAPITOL DR

BROOKFIELD, WI 530052441

4143025400

Source: CMS National Downloadable File, September 2026.