Reyna Silvia Diaz-Aguilar, APRN
NPI 1134998669ActiveIndividual· Nurse Practitioner, Family· Liberal, KS
Nurse Practitioner, Family (APRN) with Southwest Medical Center, practicing in Liberal, Kansas. Their prescriptions cost Medicare Part D more than their services did: $17,196 for 212 claims, against $4,311 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $89.96 in all, mostly food and beverage. Lists Southwest Medical Center as a hospital affiliation.
Overview
| NPI | 1134998669 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Dec 26, 2023 |
| Last updated in NPPES | Nov 3, 2025 |
| Certified by provider | Nov 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 162017 | KS |
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 (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 200 across 18 procedure codes |
| Paid by Medicare | $4,311 |
Part D prescriptions in 2024
| Prescriptions (claims) | 212 · 304 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $17,196 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Southwest Medical CenterLiberal, KS · 64 clinicians
Hospital affiliation
- Southwest Medical CenterLiberal, KS
Other facilities
- Health Watch Health Care of Liberal, LLCHome health agency · Liberal, KS
Industry payments (Open Payments)
- 2025$89.96 · 4 payments from 2 companies
- 2024$79.68 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $67.82 | 3 |
| Novo Nordisk Inc | $22.14 | 1 |
What the 2025 payments were for
- Food and Beverage$89.96 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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