Katherine Marie Mason, AGPC-NP
NPI 1760153498ActiveIndividual· Nurse Practitioner, Adult Health· Plano, TX
Nurse Practitioner, Adult Health (AGPC-NP) with Healthtexas Provider Network, practicing in Plano, Texas. Their prescriptions cost Medicare Part D more than their services did: $81,378 for 948 claims, against $1,899 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 14 companies reporting payments in 2025, $1,056 in all, mostly food and beverage. Lists Baylor Scott & White Medical Center Grapevine as a hospital affiliation.
Overview
| NPI | 1760153498 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGPC-NP |
| Sole proprietor | Yes |
| NPI issued | Sep 22, 2021 |
| Last updated in NPPES | Oct 5, 2023 |
| Certified by provider | Oct 5, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 1056977 | TX |
| Registered Nurse, General Practice | 163WG0000X | 510296 | 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 | 26 |
|---|---|
| Services billed | 39 across 8 procedure codes |
| Paid by Medicare | $1,899 |
Part D prescriptions in 2024
| Prescriptions (claims) | 948 · 1,780 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $81,378 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Healthtexas Provider NetworkWaxahachie, TX · 2,697 clinicians
Hospital affiliation
- Baylor Scott & White Medical Center GrapevineGrapevine, TX
Industry payments (Open Payments)
- 2025$1,056 · 32 payments from 14 companies
- 2024$738.51 · 23 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $159.61 | 8 |
| Amgen Inc. | $159.60 | 5 |
| Medtronic, Inc. | $154.19 | 2 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $124.60 | 3 |
| Edwards Lifesciences Corporation | $97.64 | 1 |
What the 2025 payments were for
- Food and Beverage$1,056 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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