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

DAVID R MASLEN, MD

INTERNAL MEDICINE

Graduated: 1991

Offers telehealth

NPI: 1033192521

Practice Locations (3)

NORTHWEST PRIMARY CARE GROUP PC

12119 SE STEVENS CT

HAPPY VALLEY, OR 970862620

5033531278

NORTHWEST PRIMARY CARE GROUP PC

3033 SE MONROE ST

MILWAUKIE, OR 972226636

5036594988

NORTHWEST PRIMARY CARE GROUP PC

2020 8TH AVE, SUITE 100

WEST LINN, OR 970684657

5036594988

Source: CMS National Downloadable File, September 2026.

DAVID MASLEN, MD | HealthCareAtlasUSA