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 / VA

TIMOTHY S MOUNTCASTLE, MD

PLASTIC AND RECONSTRUCTIVE SURGERY

Medical school: HOWARD UNIVERSITY COLLEGE OF MEDICINE

Graduated: 1999

Also: GENERAL SURGERY, VASCULAR SURGERY

NPI: 1821015561

Practice Locations (3)

LOUDOUN MEDICAL GROUP, PC

6355 WALKER LN, 308 METROPOLITAN ENT

ALEXANDRIA, VA 223103247

7033137700

LOUDOUN MEDICAL GROUP, PC

20955 PROFESSIONAL PLZ, SUITE 200

ASHBURN, VA 201473405

7037297652

LOUDOUN MEDICAL GROUP, PC

44095 PIPELINE PLZ, SUITE 430

ASHBURN, VA 201477519

7038583208

Source: CMS National Downloadable File, September 2026.