Joo Hyun Oh, NP-C
NPI 1093264962ActiveIndividual· Nurse Practitioner, Family· Arcadia, CA
Nurse Practitioner, Family (NP-C) with Usc Care Medical Group Inc, practicing in Arcadia, California. Their prescriptions cost Medicare Part D more than their services did: $1,567,195 for 489 claims, against $6,784 paid for services in 2024. Alexion Pharmaceuticals, Inc. reported $26.12 in payments in 2025, mostly food and beverage. Lists Keck Hospital of Usc and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1093264962 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Oct 3, 2016 |
| Last updated in NPPES | Aug 5, 2022 |
| Certified by provider | Aug 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95005084 | CA |
| Nurse Practitioner | 363L00000X | 95005084 | 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 | 52 |
|---|---|
| Services billed | 109 across 8 procedure codes |
| Paid by Medicare | $6,784 |
Part D prescriptions in 2024
| Prescriptions (claims) | 489 · 614 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $1,567,195 |
| Generic share | 55% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Usc Care Medical Group IncLos Angeles, CA · 1,380 clinicians
Hospital affiliations
- Keck Hospital of UscLos Angeles, CA
- Usc Arcadia HospitalArcadia, CA
- Usc Verdugo Hills HospitalGlendale, CA
Industry payments (Open Payments)
- 2025$26.12 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $26.12 | 1 |
What the 2025 payments were for
- Food and Beverage$26.12 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 family nurse practitioners in Arcadia · All family nurse practitioners in California