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 / OR

RAYMOND TIEN, MD

NEUROSURGERY

Medical school: UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)

Graduated: 1996

Offers telehealth

NPI: 1073518551

Practice Locations (1)

ST CHARLES HEALTH SYSTEM INC

2200 NE NEFF RD

BEND, OR 977014283

5413824321

Source: CMS National Downloadable File, September 2026.