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 / MD

CASSANDRA SIMS, MD

FAMILY PRACTICE

Medical school: UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE

Graduated: 2006

NPI: 1790986594

Practice Locations (3)

KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC

1221 MERCANTILE LN

LARGO, MD 207745374

3016185700

KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC

43480 YUKON DR, SUITE 100

ASHBURN, VA 201476988

5712526000

KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC

201 N WASHINGTON ST

FALLS CHURCH, VA 220464518

7032374000

Source: CMS National Downloadable File, September 2026.