Erica Castillo, NP-C
NPI 1295246056ActiveIndividual· Nurse Practitioner· Newport Beach, CA
Nurse Practitioner (NP-C) with Usc Care Medical Group Inc, practicing in Newport Beach, California. Their prescriptions cost Medicare Part D more than their services did: $4,055,158 for 1,079 claims, against $12,190 paid for services in 2024. Janssen Biotech, Inc. was the largest of 4 companies reporting payments in 2025, $427.33 in all, mostly food and beverage. Lists Hoag Memorial Hospital Presbyterian as a hospital affiliation.
Overview
| NPI | 1295246056 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Oct 19, 2017 |
| Last updated in NPPES | May 3, 2022 |
| Certified by provider | May 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95005733 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 272 across 4 procedure codes |
| Paid by Medicare | $12,190 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,079 · 1,593 30-day fills |
|---|---|
| Patients | 178 |
| Total drug cost | $4,055,158 |
| Generic share | 64% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Usc Care Medical Group IncLos Angeles, CA · 1,380 clinicians
Hospital affiliation
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
Industry payments (Open Payments)
- 2025$427.33 · 7 payments from 4 companies
- 2024$1,202 · 23 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $244.47 | 4 |
| Daiichi Sankyo Inc. | $125.00 | 1 |
| Glaxosmithkline, LLC. | $33.83 | 1 |
| Abbvie Inc. | $24.03 | 1 |
What the 2025 payments were for
- Food and Beverage$342.34 · 6 payments
- Education$84.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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