April Misa Park, PA-C
NPI 1376292250ActiveIndividual· Physician Assistant· Oak Ridge, TN
Physician Assistant (PA-C) with Neurosurgical Associates PC and 1 other group, practicing in Oak Ridge, Tennessee. 194 Medicare patients in 2024, $18,202 paid; nearly all of their 143 Part D prescriptions were generic (97%). Penumbra, Inc. was the largest of 3 companies reporting payments in 2025, $145.06 in all, mostly food and beverage. Lists Parkwest Medical Center as a hospital affiliation.
Overview
| NPI | 1376292250 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Mar 20, 2022 |
| Last updated in NPPES | May 14, 2026 |
| Certified by provider | May 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 4948 | TN |
| Physician Assistant, Surgical | 363AS0400X | 4948 | TN |
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 - Physician Assistant (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 194 |
|---|---|
| Services billed | 290 across 35 procedure codes |
| Paid by Medicare | $18,202 |
Part D prescriptions in 2024
| Prescriptions (claims) | 143 · 145 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $2,227 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Neurosurgical Associates PCKnoxville, TN · 46 clinicians
- Legacy Vein Center PLLCSevierville, TN · 17 clinicians
Hospital affiliation
- Parkwest Medical CenterKnoxville, TN
Industry payments (Open Payments)
- 2025$145.06 · 3 payments from 3 companies
- 2024$37.68 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $99.26 | 1 |
| Djo, LLC | $28.44 | 1 |
| Smith+nephew, Inc. | $17.36 | 1 |
What the 2025 payments were for
- Food and Beverage$145.06 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 39 physician assistants in Oak Ridge · All physician assistants in Tennessee