Nelson Ivan Aguinaga, RN, FNP
NPI 1043909609ActiveIndividual· Nurse Practitioner, Family· Fullerton, CA
Nurse Practitioner, Family (RN, FNP) in Fullerton, California, licensed in CA, with an NPI issued in May 2023. Part D covered 84 prescriptions written in 2024, 85% of them generic. Novo Nordisk Inc was the largest of 12 companies reporting payments in 2025, $629.55 in all, mostly food and beverage.
Overview
| NPI | 1043909609 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN, FNP |
| Sole proprietor | Yes |
| NPI issued | May 1, 2023 |
| Last updated in NPPES | May 1, 2023 |
| Certified by provider | Apr 28, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95024052 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 84 · 93 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $5,459 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Industry payments (Open Payments)
- 2025$629.55 · 26 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $192.74 | 6 |
| Corcept Therapeutics | $106.86 | 5 |
| Dexcom, Inc. | $63.68 | 3 |
| Astrazeneca Pharmaceuticals LP | $51.08 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $40.96 | 2 |
What the 2025 payments were for
- Food and Beverage$629.55 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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