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

RONALD L MAAG, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Graduated: 2011

Also: CRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE

NPI: 1982998183

Practice Locations (1)

BAYLOR COLLEGE OF MEDICINE

6620 MAIN ST, SUITE 1225

HOUSTON, TX 770302331

7137982500

Source: CMS National Downloadable File, September 2026.

RONALD MAAG, MD | HealthCareAtlasUSA