Patricia Serna, P.A.
NPI 1124358791ActiveIndividual· Physician Assistant, Medical· Austin, TX
Physician Assistant, Medical (P.A.) with Texas Oncology PA, practicing in Austin, Texas. 135 Medicare patients in 2024, $15,293 paid; nearly all of their 283 Part D prescriptions were generic (99%). Myriad Genetic Laboratories, Inc. was the largest of 6 companies reporting payments in 2025, $663.14 in all, mostly food and beverage.
Overview
| NPI | 1124358791 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | Jan 5, 2010 |
| Last updated in NPPES | Apr 7, 2026 |
| Certified by provider | Apr 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA06454 | TX |
| Physician Assistant, Medical | 363AM0700X | — | TX |
| Physician Assistant | 363A00000X | PA06454 | TX |
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 - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 135 |
|---|---|
| Services billed | 275 across 23 procedure codes |
| Paid by Medicare | $15,293 |
Part D prescriptions in 2024
| Prescriptions (claims) | 283 · 307 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $5,161 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Texas Oncology PAPlano, TX · 1,014 clinicians
Industry payments (Open Payments)
- 2025$663.14 · 9 payments from 6 companies
- 2024$185.09 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Myriad Genetic Laboratories, Inc. | $256.75 | 3 |
| Lilly USA, LLC | $155.57 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $102.60 | 1 |
| Daiichi Sankyo Inc. | $100.39 | 1 |
| Celgene Corporation | $24.40 | 1 |
What the 2025 payments were for
- Food and Beverage$629.43 · 8 payments
- Education$33.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 135 physician assistants in Austin · All physician assistants in Texas