Crystal Y. Clark-Crookshanks, FNP
NPI 1942567763ActiveIndividual· Nurse Practitioner, Primary Care· Summersville, WV
Nurse Practitioner, Primary Care (FNP) with Seneca Health Services Inc, practicing in Summersville, West Virginia. Their prescriptions cost Medicare Part D more than their services did: $87,370 for 787 claims, against $4,142 paid for services in 2024. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $1,121 in all, mostly food and beverage.
Overview
| NPI | 1942567763 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Apr 18, 2012 |
| Last updated in NPPES | Oct 29, 2026 |
| Certified by provider | Oct 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | APRN63168 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 100 across 5 procedure codes |
| Paid by Medicare | $4,142 |
Part D prescriptions in 2024
| Prescriptions (claims) | 787 · 1,034 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $87,370 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Seneca Health Services IncSummersville, WV · 15 clinicians
Industry payments (Open Payments)
- 2025$1,121 · 81 payments from 14 companies
- 2024$1,088 · 26 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $279.09 | 32 |
| Neurocrine Biosciences, Inc. | $193.12 | 11 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $144.25 | 13 |
| E.R. Squibb & Sons, L.L.C. | $105.87 | 5 |
| Gilead Sciences, Inc. | $83.52 | 5 |
What the 2025 payments were for
- Food and Beverage$1,121 · 81 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Primary Care providers in Summersville
- 1073760864
All Nurse Practitioner, Primary Care providers in West Virginia →