Siller Barry S MD
Gynecologic Oncology Physician · Oncologist in Houston, TX
Provider details
- Specialty
- Gynecologic Oncology Physician
- Credentials
- MD
- NPI number
- 1427034925
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Medical school
- Baylor College of Medicine, graduated 1988
- Also sees patients at
- Ut Physicians
6410 Fannin St, Houston, TX 77030
- Ut Physicians
- Hospital affiliations
- Memorial Hermann Memorial City Hospital, Houston, TX · Medicare rating 4 out of 5 stars
- Memorial Hermann Hospital System, Houston, TX · Medicare rating 3 out of 5 stars
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 3, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
Siller Barry S MD is a gynecologic oncology physician in Houston, Texas, registered with the federal National Provider Identifier (NPI) registry. They attended Baylor College of Medicine, graduating in 1988. Contact the provider directly to confirm services, hours and accepted insurance.
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