Gilbert Patrick Ancira, MD
NPI 1063875052ActiveIndividual· Internal Medicine, Hematology & Oncology· Fort Sam Houston, TX
Internal Medicine, Hematology & Oncology (MD) in Fort Sam Houston, Texas, trained at University of Texas Medical School at Houston (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $81,117 for 31 claims, against $9,034 paid for services in 2024. Stemline Therapeutics Inc. was the largest of 2 companies reporting payments in 2025, $31.48 in all, mostly food and beverage.
Overview
| NPI | 1063875052 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2016 |
| Last updated in NPPES | Feb 2, 2024 |
| Certified by provider | Feb 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | S4434 | TX |
| Internal Medicine | 207R00000X | 30275 | NE |
| Internal Medicine | 207R00000X | S4434 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 93 |
|---|---|
| Services billed | 115 across 6 procedure codes |
| Paid by Medicare | $9,034 |
Part D prescriptions in 2024
| Prescriptions (claims) | 31 · 36 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $81,117 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Hematology/Oncology |
Medical group
- Hendrick Provider NetworkAbilene, TX · 239 clinicians
Hospital affiliation
- Hendrick Medical Center BrownwoodBrownwood, TX
Industry payments (Open Payments)
- 2025$31.48 · 2 payments from 2 companies
- 2024$140.78 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stemline Therapeutics Inc. | $18.01 | 1 |
| Boston Scientific Corporation | $13.47 | 1 |
What the 2025 payments were for
- Food and Beverage$31.48 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Hematology & Oncology providers in Texas →