Louise Wilson, FNP
NPI 1326276874ActiveIndividual· Nurse Practitioner, Family· Cedar Park, TX
Nurse Practitioner, Family (FNP) with Austin Gastroenterology PLLC, practicing in Cedar Park, Texas. Their prescriptions cost Medicare Part D more than their services did: $429,229 for 951 claims, against $24,845 paid for services in 2024. Janssen Biotech, Inc. was the largest of 14 companies reporting payments in 2025, $2,234 in all, mostly food and beverage.
Overview
| NPI | 1326276874 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jun 23, 2009 |
| Last updated in NPPES | Sep 24, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 825221 | TX |
| Nurse Practitioner, Family | 363LF0000X | RN138060 | GA |
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 - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 290 |
|---|---|
| Services billed | 375 across 6 procedure codes |
| Paid by Medicare | $24,845 |
Part D prescriptions in 2024
| Prescriptions (claims) | 951 · 1,908 30-day fills |
|---|---|
| Patients | 332 |
| Total drug cost | $429,229 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Austin Gastroenterology PLLCRound Rock, TX · 76 clinicians
Industry payments (Open Payments)
- 2025$2,234 · 128 payments from 14 companies
- 2024$2,986 · 148 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $436.13 | 30 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $386.60 | 28 |
| Aimmune Therapeutics, Inc. | $269.74 | 20 |
| Pfizer Inc. | $209.51 | 16 |
| Celltrion USA Inc. | $197.48 | 12 |
What the 2025 payments were for
- Food and Beverage$2,234 · 128 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 76 family nurse practitioners in Cedar Park · All family nurse practitioners in Texas