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

REBECCA J MAHN

OBSTETRICS/GYNECOLOGY

Medical school: ALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY

Graduated: 2017

NPI: 1487188207

Practice Locations (4)

FROEDTERT ANDTHE MEDICAL COLLEGE OF WISCONSIN COMMUNITY PHYSICIANS INC

W168N11237 WESTERN AVE

GERMANTOWN, WI 530223239

2622535060

FROEDTERT ANDTHE MEDICAL COLLEGE OF WISCONSIN COMMUNITY PHYSICIANS INC

4931 S 27TH ST, SUITE 100

GREENFIELD, WI 532212653

4142819533

THE MEDICAL COLLEGE OF WISCONSIN INC

8701 W WATERTOWN PLANK

MILWAUKEE, WI 532263548

4148053666

THE MEDICAL COLLEGE OF WISCONSIN INC

8701 WATERTOWN PLANK RD, ROOM 4041 MFRC

MILWAUKEE, WI 532263548

4148053666

Source: CMS National Downloadable File, September 2026.