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 / MO

KOUSHIK K DAS, MD

GASTROENTEROLOGY

Medical school: COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS

Graduated: 2009

Also: INTERNAL MEDICINE

NPI: 1023245859

Practice Locations (5)

WASHINGTON UNIVERSITY

1 BARNES JEW HOSP PLZ

SAINT LOUIS, MO 631101003

3147473000

WASHINGTON UNIVERSITY

1044 N MASON RD, SUITE 330

SAINT LOUIS, MO 631416689

3143623500

WASHINGTON UNIVERSITY

12634 OLIVE BLVD

SAINT LOUIS, MO 631416337

3149968000

WASHINGTON UNIVERSITY

3015 N BALLAS RD

SAINT LOUIS, MO 631312329

3147472066

WASHINGTON UNIVERSITY

3015 N BALLAS RD, MISSOURI BAPTIST HOSPITAL

ST LOUIS, MO 631312329

3149965601

Source: CMS National Downloadable File, September 2026.