Valentina Nastasi, APRN
NPI 1003416421ActiveIndividual· Nurse Practitioner, Family· Fort Smith, AR
Nurse Practitioner, Family (APRN) with Mercy Clinic Fort Smith Communities, practicing in Fort Smith, Arkansas. Their prescriptions cost Medicare Part D more than their services did: $1,311,549 for 7,730 claims, against $59,477 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 15 companies reporting payments in 2025, $1,156 in all, mostly food and beverage. Lists Cherokee Nation W W Hastings Indian Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1003416421 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | Yes |
| NPI issued | Oct 26, 2020 |
| Last updated in NPPES | Oct 26, 2020 |
| Certified by provider | Sep 18, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 212923 | AR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 588 |
|---|---|
| Services billed | 1,644 across 15 procedure codes |
| Paid by Medicare | $59,477 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,730 · 13,072 30-day fills |
|---|---|
| Patients | 1,093 |
| Total drug cost | $1,311,549 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mercy Clinic Fort Smith CommunitiesFort Smith, AR · 372 clinicians
Hospital affiliations
- Cherokee Nation W W Hastings Indian HospitalTahlequah, OK
- Mercy Hospital BoonevilleBooneville, AR
- Mercy Hospital Fort SmithFort Smith, AR
- Mercy Hospital OzarkOzark, AR
- Mercy Hospital ParisParis, AR
Industry payments (Open Payments)
- 2025$1,156 · 89 payments from 15 companies
- 2024$985.02 · 65 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $173.94 | 15 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $163.02 | 15 |
| Novartis Pharmaceuticals Corporation | $157.93 | 8 |
| Amgen Inc. | $143.29 | 22 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $82.80 | 6 |
What the 2025 payments were for
- Food and Beverage$1,156 · 89 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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