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

MARK CHANASUE, MD

PSYCHIATRY

Graduated: 2019

Offers telehealth

NPI: 1366904757

Practice Locations (2)

WASHINGTON UNIVERSITY

600 S TAYLOR AVE, SUITE 122

SAINT LOUIS, MO 631101035

3142861700

NORTH SHORE-LIJ MEDICAL PC

701 N BROADWAY

SLEEPY HOLLOW, NY 105911020

9143663000

Source: CMS National Downloadable File, September 2026.

MARK CHANASUE, MD | HealthCareAtlasUSA