Yukiko Hagadone, FNP
NPI 1861164733ActiveIndividual· Nurse Practitioner, Family· Mission Hills, CA
Nurse Practitioner, Family (FNP) in Mission Hills, California, licensed in CA, with an NPI issued in September 2021. Their prescriptions cost Medicare Part D more than their services did: $49,275 for 782 claims, against $2,191 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 11 companies reporting payments in 2025, $249.43 in all, mostly food and beverage.
Overview
| NPI | 1861164733 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Sep 29, 2021 |
| Last updated in NPPES | Dec 17, 2025 |
| Certified by provider | Dec 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95018449 | 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 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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 19 |
|---|---|
| Services billed | 46 across 11 procedure codes |
| Paid by Medicare | $2,191 |
Part D prescriptions in 2024
| Prescriptions (claims) | 782 · 1,211 30-day fills |
|---|---|
| Patients | 261 |
| Total drug cost | $49,275 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
- 2025$249.43 · 12 payments from 11 companies
- 2024$656.76 · 24 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $43.78 | 2 |
| Amgen Inc. | $27.23 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $25.28 | 1 |
| Gilead Sciences, Inc. | $21.87 | 1 |
| Pfizer Inc. | $21.61 | 1 |
What the 2025 payments were for
- Food and Beverage$249.43 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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