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

RUBEN JOSEPH MARCHOSKY, DO

EMERGENCY MEDICINE

Graduated: 2021

NPI: 1083358824

Practice Locations (1)

CEP AMERICA LLC

1615 DELAWARE ST

LONGVIEW, WA 986322367

3604142000

Source: CMS National Downloadable File, September 2026.

RUBEN MARCHOSKY, DO | HealthCareAtlasUSA