Maria Isela Darden, FNP-BC
NPI 1750031738ActiveIndividual· Nurse Practitioner, Family· Del Rio, TX
Nurse Practitioner, Family (FNP-BC) in Del Rio, Texas, licensed in TX, with an NPI issued in March 2022. Part D covered 4,225 prescriptions written in 2024, 85% of them generic. Amgen Inc. reported $60.16 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1750031738 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | Yes |
| NPI issued | Mar 24, 2022 |
| Last updated in NPPES | Mar 24, 2022 |
| Certified by provider | Mar 24, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 1073421 | TX |
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 (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 4,225 · 7,613 30-day fills |
|---|---|
| Patients | 492 |
| Total drug cost | $413,140 |
| Generic share | 85% of claims |
Industry payments (Open Payments)
- 2025$60.16 · 1 payment from 1 company
- 2024$48.29 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $60.16 | 1 |
What the 2025 payments were for
- Food and Beverage$60.16 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 family nurse practitioners in Del Rio · All family nurse practitioners in Texas