Allison Elaine Gorrebeeck, MD
NPI 1467548628ActiveIndividual· Internal Medicine, Hematology & Oncology· Austin, TX
Internal Medicine, Hematology & Oncology (MD) in Austin, Texas, trained at University of Texas Medical School at Houston (class of 2000). In 2024 Medicare paid $2,041,053 for 537 patients, and Part D covered 1,228 of their prescriptions, 79% of them generic. Pfizer Inc. was the largest of 19 companies reporting payments in 2025, $999.24 in all, mostly food and beverage.
Overview
| NPI | 1467548628 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 5, 2006 |
| Last updated in NPPES | Nov 8, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | N7267 | 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 | 537 |
|---|---|
| Services billed | 145,991 across 188 procedure codes |
| Paid by Medicare | $2,041,053 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,228 · 2,263 30-day fills |
|---|---|
| Patients | 253 |
| Total drug cost | $2,313,827 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- Texas Oncology PAPlano, TX · 1,014 clinicians
Hospital affiliations
- North Austin Medical CenterAustin, TX
- Round Rock Medical CenterRound Rock, TX
- St David's Medical CenterAustin, TX
Industry payments (Open Payments)
- 2025$999.24 · 43 payments from 19 companies
- 2024$964.35 · 39 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $233.56 | 10 |
| Abbvie Inc. | $92.90 | 4 |
| E.R. Squibb & Sons, L.L.C. | $87.74 | 3 |
| Merck Sharp & Dohme LLC | $75.71 | 3 |
| Astrazeneca Pharmaceuticals LP | $72.24 | 3 |
What the 2025 payments were for
- Food and Beverage$999.24 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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