Olivia Marie Walker, PA-C
NPI 1164288577ActiveIndividual· Physician Assistant· Nicholasville, KY
Physician Assistant (PA-C) with New Lexington Clinic PSC, practicing in Nicholasville, Kentucky. 250 Medicare patients in 2024, $21,219 paid; nearly all of their 484 Part D prescriptions were generic (93%).
Overview
| NPI | 1164288577 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 23, 2024 |
| Last updated in NPPES | Apr 15, 2026 |
| Certified by provider | Apr 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA3425 | KY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 250 |
|---|---|
| Services billed | 480 across 23 procedure codes |
| Paid by Medicare | $21,219 |
Part D prescriptions in 2024
| Prescriptions (claims) | 484 · 506 30-day fills |
|---|---|
| Patients | 340 |
| Total drug cost | $8,707 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- New Lexington Clinic PSCLexington, KY · 332 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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