Courtney Shea-Rainer Yau, M.D.
NPI 1487812590ActiveIndividual· Internal Medicine, Medical Oncology· Georgetown, TX
Internal Medicine, Medical Oncology (M.D.) in Georgetown, Texas, trained at University of Texas Medical School at San Antonio (class of 2007). In 2024 Medicare paid $2,606,678 for 548 patients, and Part D covered 1,336 of their prescriptions, 75% of them generic. Aveo Pharmaceuticals, Inc. was the largest of 13 companies reporting payments in 2025, $524.57 in all, mostly food and beverage.
Overview
| NPI | 1487812590 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 26, 2008 |
| Last updated in NPPES | Jan 31, 2024 |
| Certified by provider | Jan 31, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | N4860 | TX |
| Internal Medicine, Hematology & Oncology | 207RH0003X | N4860 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Medical Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 548 |
|---|---|
| Services billed | 128,371 across 163 procedure codes |
| Paid by Medicare | $2,606,678 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,336 · 2,212 30-day fills |
|---|---|
| Patients | 255 |
| Total drug cost | $3,365,244 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Texas Oncology PAPlano, TX · 1,014 clinicians
Hospital affiliations
- Ascension Seton Cedar ParkCedar Park, TX
- Ascension Seton WilliamsonRound Rock, TX
- North Austin Medical CenterAustin, TX
- Seton Medical Center Harker HeightsHarker Heights, TX
- St David's Medical CenterAustin, TX
Other facilities
- Jol HealthcareHome health agency · Kyle, TX
- Baylor Scott & White Institute for RehabilitationInpatient rehabilitation facility · Lakeway, TX
Industry payments (Open Payments)
- 2025$524.57 · 22 payments from 13 companies
- 2024$751.31 · 33 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aveo Pharmaceuticals, Inc. | $73.98 | 3 |
| Gilead Sciences, Inc. | $73.05 | 3 |
| Sobi, Inc | $55.83 | 2 |
| Janssen Biotech, Inc. | $52.60 | 3 |
| Regeneron Healthcare Solutions, Inc. | $45.27 | 2 |
What the 2025 payments were for
- Food and Beverage$524.57 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other medical oncologists in Georgetown
- 1164420105
- 1518006501
- 1730164591