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 / WA

ANDREW T CHANG, MD

ANESTHESIOLOGY

Medical school: MEDICAL COLLEGE OF WISCONSIN

Graduated: 1994

NPI: 1861542722

Practice Locations (4)

PHYSICIANS ANESTHESIA SERVICE PLLC

751 NE BLAKELY DR

ISSAQUAH, WA 980296201

2063862742

PHYSICIANS ANESTHESIA SERVICE PLLC

1229 MADISON ST, SUITE 1440

SEATTLE, WA 981043538

2066250578

PHYSICIANS ANESTHESIA SERVICE PLLC

747 BROADWAY

SEATTLE, WA 981224379

2063862742

FRANCISCAN MEDICAL GROUP

1717 S J ST

TACOMA, WA 984054933

2534266341

Source: CMS National Downloadable File, September 2026.