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

DENNIS DYER HEINTZ, MD

PEDIATRIC MEDICINE

Medical school: UNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON

Graduated: 2007

Also: GASTROENTEROLOGY

NPI: 1568673705

Practice Locations (2)

DELL CHILDRENS MEDICAL GROUP

1301 BARBARA JORDAN BLVD

AUSTIN, TX 787233078

DELL CHILDRENS MEDICAL GROUP

4900 MUELLER BLVD

AUSTIN, TX 787233051

5123240000

Source: CMS National Downloadable File, September 2026.