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

CHARLES W ZAVALA, MD

INTERNAL MEDICINE

Graduated: 1968

Also: PULMONARY DISEASE

NPI: 1598805632

Practice Locations (1)

4401 MORRISON RD

BROWNSVILLE, TX 785269607

9568312273

Source: CMS National Downloadable File, September 2026.

CHARLES ZAVALA, MD | HealthCareAtlasUSA