Andrew Kester
NPI 1619488053ActiveIndividual· Nurse Practitioner· Cedar Park, TX
Nurse Practitioner with Austin Gastroenterology PLLC, practicing in Cedar Park, Texas. Their prescriptions cost Medicare Part D more than their services did: $459,706 for 631 claims, against $20,399 paid for services in 2024. Janssen Biotech, Inc. was the largest of 16 companies reporting payments in 2025, $4,966 in all, mostly food and beverage. Lists North Austin Medical Center as a hospital affiliation.
Overview
| NPI | 1619488053 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Oct 12, 2017 |
| Last updated in NPPES | Oct 12, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP135267 | 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 - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 176 |
|---|---|
| Services billed | 270 across 8 procedure codes |
| Paid by Medicare | $20,399 |
Part D prescriptions in 2024
| Prescriptions (claims) | 631 · 1,271 30-day fills |
|---|---|
| Patients | 209 |
| Total drug cost | $459,706 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Austin Gastroenterology PLLCRound Rock, TX · 76 clinicians
Hospital affiliation
- North Austin Medical CenterAustin, TX
Industry payments (Open Payments)
- 2025$4,966 · 143 payments from 16 companies
- 2024$856.27 · 40 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $1,894 | 23 |
| Abbvie Inc. | $1,365 | 30 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $383.81 | 20 |
| Qol Medical, LLC | $266.51 | 9 |
| Pfizer Inc. | $244.84 | 18 |
What the 2025 payments were for
- Food and Beverage$3,082 · 140 payments
- Consulting Fee$1,800 · 2 payments
- Education$84.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 nurse practitioners in Cedar Park · All nurse practitioners in Texas