Linda Joyce Buck, NP
NPI 1063818912ActiveIndividual· Nurse Practitioner, Adult Health· Newport Beach, CA
Nurse Practitioner, Adult Health (NP) in Newport Beach, California, licensed in CA, with an NPI issued in November 2014. Part D covered 75 prescriptions written in 2024, 65% of them generic. Pharmaessentia USA Corporation was the largest of 3 companies reporting payments in 2025, $391.37 in all, mostly food and beverage.
Overview
| NPI | 1063818912 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Nov 5, 2014 |
| Last updated in NPPES | May 3, 2021 |
| Certified by provider | May 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 389637 | CA |
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 (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 75 · 135 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $142,024 |
| Generic share | 65% of claims |
Industry payments (Open Payments)
- 2025$391.37 · 3 payments from 3 companies
- 2024$31,064 · 81 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pharmaessentia USA Corporation | $139.15 | 1 |
| Janssen Biotech, Inc. | $130.38 | 1 |
| Gilead Sciences, Inc. | $121.84 | 1 |
What the 2025 payments were for
- Food and Beverage$391.37 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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