Katherine Anne Hylan, NP
NPI 1538516240ActiveIndividual· Nurse Practitioner· Oceanside, CA
Nurse Practitioner (NP) in Oceanside, California, licensed in CA, with an NPI issued in May 2016. Part D covered 46 prescriptions written in 2024, 78% of them generic. Amgen Inc. reported $121.84 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1538516240 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | May 23, 2016 |
| Last updated in NPPES | Dec 4, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95005707 | CA |
| Midwife | 176B00000X | 235794 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 46 · 60 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $4,957 |
| Generic share | 78% of claims |
Industry payments (Open Payments)
- 2025$121.84 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $121.84 | 1 |
What the 2025 payments were for
- Food and Beverage$121.84 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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