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 / DC

MERLENE VANESSA HORAN, MD

FAMILY PRACTICE

Medical school: UNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE

Graduated: 2002

Offers telehealth

NPI: 1659361343

Practice Locations (3)

MEDSTAR MEDICAL GROUP II LLC

1145 19TH ST NW, 311 MMG AT 19TH STREET NW

WASHINGTON, DC 200363735

2024292401

MEDSTAR MEDICAL GROUP II LLC

5454 WISCONSIN AVE

CHEVY CHASE, MD 208156901

8776773627

5454 WISCONSIN AVE, SUITE 1265

CHEVY CHASE, MD 208156950

3012159420

Source: CMS National Downloadable File, September 2026.

MERLENE HORAN, MD | HealthCareAtlasUSA