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 / TX

MARSHALL LOGAN WARREN, DO

VASCULAR SURGERY

Medical school: UNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED

Graduated: 2018

Also: GENERAL SURGERY

Offers telehealth

NPI: 1942793112

Practice Locations (1)

LONE STAR HEART AND VASCULAR CLINIC PA

1340 WONDER WORLD DR, SUITE 4201

SAN MARCOS, TX 786668185

5127533757

Source: CMS National Downloadable File, September 2026.