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

AARON SIMMS, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE

Graduated: 1984

NPI: 1578593216

Practice Locations (1)

MAVERICK EMERGENCY MEDICINE ASSOCIATES PA

3333 N FOSTER MALDONADO BLVD

EAGLE PASS, TX 788525893

8307735321

Source: CMS National Downloadable File, September 2026.

AARON SIMMS, MD | HealthCareAtlasUSA