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 / DC

MARGARET HOUSER, MD

DIAGNOSTIC RADIOLOGY

Graduated: 2018

NPI: 1164916888

Practice Locations (4)

JOHNS HOPKINS UNIVERSITY

5255 LOUGHBORO ROAD NW, SIBLEY MEMORIAL HOSPITAL

WASHINGTON, DC 200162633

2025374795

JOHNS HOPKINS UNIVERSITY

5255 LOUGHBORO ROAD NW, SIBLEY MEMORIAL HOSPITAL

WASHINGTON, DC 200162633

2026606500

JOHNS HOPKINS UNIVERSITY

6420 ROCKLEDGE DR

BETHESDA, MD 208177837

3018975656

JOHNS HOPKINS UNIVERSITY

6420 ROCKLEDGE DR

BETHESDA, MD 208177837

3018966717

Source: CMS National Downloadable File, September 2026.

MARGARET HOUSER, MD | HealthCareAtlasUSA