Diana Michelle Oakes, DNP FNP-BC
NPI 1063995249ActiveIndividual· Nurse Practitioner, Family· Abingdon, VA
Nurse Practitioner, Family (DNP FNP-BC) with Wellmont Medical Associates Inc and 1 other group, practicing in Abingdon, Virginia. Their prescriptions cost Medicare Part D more than their services did: $104,025 for 966 claims, against $15,757 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2025, $421.91 in all, mostly food and beverage. Lists Clinch Valley Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1063995249 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP FNP-BC |
| Sole proprietor | No |
| NPI issued | Sep 13, 2018 |
| Last updated in NPPES | Mar 1, 2024 |
| Certified by provider | Mar 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 0024189036 | VA |
| Nurse Practitioner, Family | 363LF0000X | 5010973 | NC |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 107 |
|---|---|
| Services billed | 309 across 7 procedure codes |
| Paid by Medicare | $15,757 |
Part D prescriptions in 2024
| Prescriptions (claims) | 966 · 1,798 30-day fills |
|---|---|
| Patients | 239 |
| Total drug cost | $104,025 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Wellmont Medical Associates IncKingsport, TN · 433 clinicians
- Blue Ridge Medical Management CorporationAbingdon, VA · 289 clinicians
Hospital affiliations
- Clinch Valley Medical CenterRichlands, VA
- Johnston Memorial HospitalAbingdon, VA
- Russell County HospitalLebanon, VA
Industry payments (Open Payments)
- 2025$421.91 · 23 payments from 8 companies
- 2024$417.69 · 21 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $117.17 | 6 |
| Bayer Healthcare Pharmaceuticals Inc. | $97.21 | 6 |
| Travere Therapeutics, Inc. | $91.32 | 5 |
| Mallinckrodt Hospital Products Inc. | $33.82 | 2 |
| Novo Nordisk Inc | $23.49 | 1 |
What the 2025 payments were for
- Food and Beverage$421.91 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 75 family nurse practitioners in Abingdon · All family nurse practitioners in Virginia