HealthCareAtlasUSA

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Doctors / MD

MARGARET ARNOLD, MD

VASCULAR SURGERY

Graduated: 2002

Offers telehealth

NPI: 1043439268

Practice Locations (5)

MEDSTAR HEART INSTITUTE LLC

3300 N CALVERT ST, SUITE 2

BALTIMORE, MD 212182820

4105546550

MEDSTAR HEART INSTITUTE LLC

3333 N CALVERT ST

BALTIMORE, MD 212182867

4102618500

MEDSTAR HEART INSTITUTE LLC

12 MEDSTAR BLVD

BEL AIR, MD 210151798

4105546550

MEDSTAR HEART INSTITUTE LLC

9501 OLD ANNAPOLIS RD, SUITE 220

ELLICOTT CITY, MD 210426332

3016216570

MEDSTAR MEDICAL GROUP II LLC

9105 FRANKLIN SQUARE DR

ROSEDALE, MD 212373930

4105741330

Source: CMS National Downloadable File, September 2026.

MARGARET ARNOLD, MD | HealthCareAtlasUSA