Courtney Olivia Dixon, NP
Opted out of Medicare from March 2026 to March 2028. Nurse Practitioner, Psych/Mental Health (NP) in Richardson, Texas, trained at University of Missouri, Columbia School of Medicine (class of 2022). Part D covered 636 prescriptions written in 2024, 95% of them generic. Neurocrine Biosciences, Inc. was the largest of 21 companies reporting payments in 2025, $2,985 in all, mostly food and beverage.
Overview
| NPI | 1679274690 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Mar 16, 2023 |
| Last updated in NPPES | Nov 12, 2025 |
| Certified by provider | Nov 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 1016477 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Mar 25, 2026 – Mar 25, 2028 |
| Can order and refer | No |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 636 · 1,263 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $73,226 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$2,985 · 150 payments from 21 companies
- 2024$3,054 · 137 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $585.40 | 20 |
| Abbvie Inc. | $427.17 | 22 |
| E.R. Squibb & Sons, L.L.C. | $397.58 | 18 |
| Otsuka America Pharmaceutical, Inc. | $247.81 | 16 |
| Supernus Pharmaceuticals, Inc. | $237.22 | 12 |
What the 2025 payments were for
- Food and Beverage$2,985 · 150 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 psychiatric nurse practitioners in Richardson · All psychiatric nurse practitioners in Texas