Christine Jee-Yon Yoon, M.D.
NPI 1316250624ActiveIndividual· Emergency Medicine· Torrance, CA
Emergency Medicine (M.D.) in Torrance, California, trained at University of California, Geffen School of Medicine (class of 2010). 332 Medicare patients in 2024, $53,589 paid; nearly all of their 158 Part D prescriptions were generic (92%). Mallinckrodt Hospital Products Inc. reported $146.18 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1316250624 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 16, 2010 |
| Last updated in NPPES | Aug 31, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A118340 | 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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 332 |
|---|---|
| Services billed | 643 across 33 procedure codes |
| Paid by Medicare | $53,589 |
Part D prescriptions in 2024
| Prescriptions (claims) | 158 · 160 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $3,692 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Emergency Medicine |
Medical group
- Cep America - CaliforniaPomona, CA · 1,292 clinicians
Hospital affiliation
- Pomona Valley Hospital Medical CenterPomona, CA
Industry payments (Open Payments)
- 2024$146.18 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $146.18 | 1 |
What the 2024 payments were for
- Food and Beverage$146.18 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 199 emergency medicine physicians in Torrance · All emergency medicine physicians in California