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

MARGARITA ONTIVEROS, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical school: UN OF CALIFORNIA, IRVINE, COLLEGE OF MEDICINE

Graduated: 1987

NPI: 1346310968

Practice Locations (6)

METHODIST PHYSICIAN PRACTICES PLLC

1200 BROOKLYN AVE, SUITE 120

SAN ANTONIO, TX 782124816

2102717266

METHODIST PHYSICIAN PRACTICES PLLC

3154 SE MILITARY DR, D101

SAN ANTONIO, TX 782233974

2102819800

METHODIST PHYSICIAN PRACTICES PLLC

3922 WISEMAN BLVD, BLDG II

SAN ANTONIO, TX 782511668

2102819800

METHODIST PHYSICIAN PRACTICES PLLC

6800 I 10, SUITE 100

SAN ANTONIO, TX 782012039

2105758289

METHODIST PHYSICIAN PRACTICES PLLC

6800 W IH, 10 SUITE 130

SAN ANTONIO, TX 782012039

2109321487

METHODIST PHYSICIAN PRACTICES PLLC

7390 BARLITE BLVD, SUITE 105

SAN ANTONIO, TX 782241338

2109210000

Source: CMS National Downloadable File, September 2026.