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 / MD

SAM MARCO, MD

FAMILY PRACTICE

Graduated: 1992

Offers telehealth

NPI: 1275622987

Practice Locations (3)

PRIVIA MEDICAL GROUP, LLC

9470 ANNAPOLIS RD, SUITE 309

LANHAM, MD 207063022

2028321800

PRIVIA MEDICAL GROUP, LLC

950 N GLEBE RD, SUITE 700

ARLINGTON, VA 222034173

PRIMEDOCS PC

513 W BROAD ST, SUITE 100

FALLS CHURCH, VA 220463257

7039400000

Source: CMS National Downloadable File, September 2026.

SAM MARCO, MD | HealthCareAtlasUSA