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

MATTHEW M WALKER, PA

PHYSICIAN ASSISTANT

Graduated: 2013

NPI: 1508299124

Practice Locations (2)

COLUMBIA BASIN HEALTH ASSOCIATION

601 GOVERNMENT WAY

MATTAWA, WA 99349

50948852568512

COLUMBIA BASIN HEALTH ASSOCIATION

1515 E COLUMBIA ST

OTHELLO, WA 993441846

50948852568512

Source: CMS National Downloadable File, September 2026.

MATTHEW WALKER, PA | HealthCareAtlasUSA