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 / IL

MAHREEN MAJID, MD

INTERNAL MEDICINE

Graduated: 2008

NPI: 1912158882

Practice Locations (2)

RUSH UNIVERSITY MEDICAL GROUP

1620 W HARRISON ST

CHICAGO, IL 606123801

3129423034

RUSH OAK PARK PHYSICIANS GROUP ADULT MEDICINE

520 S MAPLE AVE, ROPPG CENTER FOR DIABETES AND ENDOCRINE

OAK PARK, IL 603041022

7086605900

Source: CMS National Downloadable File, September 2026.