Diana L. Niland, NP
NPI 1639574361ActiveIndividual· Nurse Practitioner, Family· Keyser, WV
Nurse Practitioner, Family (NP) with Potomac Valley Hospital of W VA, Inc, practicing in Keyser, West Virginia. Part D covered 48 prescriptions written in 2024, 96% of them generic. Lists Potomac Valley Hospital as a hospital affiliation.
Overview
| NPI | 1639574361 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Oct 23, 2014 |
| Last updated in NPPES | Oct 23, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN69807 | WV |
| Registered Nurse | 163W00000X | 69807 | WV |
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 (WV) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 48 · 49 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $376.12 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Potomac Valley Hospital of W VA, IncKeyser, WV · 87 clinicians
Hospital affiliation
- Potomac Valley HospitalKeyser, WV
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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