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 / NY

EDWIN KOO, PA

PHYSICIAN ASSISTANT

Graduated: 2022

NPI: 1700538956

Practice Locations (2)

SAMARITAN MEDICAL SERVICES PC

100 PORT WASHINGTON BLVD

ROSLYN, NY 115761347

5163257520

SAMARITAN MEDICAL SERVICES PC

1000 MONTAUK HWY

WEST ISLIP, NY 117954927

5167052689

Source: CMS National Downloadable File, September 2026.

EDWIN KOO, PA | HealthCareAtlasUSA