Marquita Renae Casto, MSN, APRN, FNP-C
NPI 1962000315ActiveIndividual· Nurse Practitioner, Family· Weston, WV
Nurse Practitioner, Family (MSN, APRN, FNP-C) with Monongalia County General Hospital Company and 1 other group, practicing in Weston, West Virginia. Their prescriptions cost Medicare Part D more than their services did: $1,441,239 for 696 claims, against $28,029 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 24 companies reporting payments in 2025, $1,693 in all, mostly food and beverage. Lists Mon Health Marion and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1962000315 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, APRN, FNP-C |
| Sole proprietor | No |
| NPI issued | Oct 16, 2020 |
| Last updated in NPPES | May 12, 2026 |
| Certified by provider | May 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 107610 | 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 | 182 |
|---|---|
| Services billed | 570 across 14 procedure codes |
| Paid by Medicare | $28,029 |
Part D prescriptions in 2024
| Prescriptions (claims) | 696 · 1,118 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $1,441,239 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Monongalia County General Hospital CompanyMorgantown, WV · 243 clinicians
- Stonewall Jackson Memorial Hospital CompanyWeston, WV · 68 clinicians
Hospital affiliations
- Mon Health MarionWhitehall, WV
- Mon Health Medical CenterMorgantown, WV
- St Joseph's Hospital of Buckhannon, IncBuckhannon, WV
- Stonewall Jackson Memorial Hospital CompanyWeston, WV
- West Virginia University Hospitals, IncMorgantown, WV
Industry payments (Open Payments)
- 2025$1,693 · 74 payments from 24 companies
- 2024$1,747 · 69 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $225.78 | 13 |
| Incyte Corporation | $140.91 | 6 |
| Geron Corporation | $124.30 | 3 |
| Eisai Inc. | $115.79 | 5 |
| Merck Sharp & Dohme LLC | $112.78 | 5 |
What the 2025 payments were for
- Food and Beverage$1,635 · 72 payments
- Education$58.75 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 family nurse practitioners in Weston · All family nurse practitioners in West Virginia