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

JAN ZAKRZEWSKI, MD

INFECTIOUS DISEASE

Medical school: STATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE

Graduated: 2013

NPI: 1063855328

Practice Locations (1)

KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC

700 2ND ST NE

WASHINGTON, DC 200028100

2023463000

Source: CMS National Downloadable File, September 2026.