Karen Kelso Walker, APRN, PMHNP-BC
NPI 1538703392ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Oviedo, FL
Nurse Practitioner, Psych/Mental Health (APRN, PMHNP-BC) with Personal Recovery Network LLC, practicing in Oviedo, Florida. Part D covered 52 prescriptions written in 2024, 90% of them generic. Axsome Therapeutics, Inc. reported $125.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1538703392 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Nov 4, 2019 |
| Last updated in NPPES | Dec 30, 2025 |
| Certified by provider | Dec 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | APRN11016676 | FL |
| Registered Nurse | 163W00000X | RN9224976 | FL |
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 (FL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 52 · 66 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $3,272 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Personal Recovery Network LLCKissimmee, FL · 611 clinicians
Industry payments (Open Payments)
- 2025$125.00 · 1 payment from 1 company
- 2024$115.37 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $125.00 | 1 |
What the 2025 payments were for
- Food and Beverage$125.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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