Un Sok Seo, M.D. UN
NPI 1447280987ActiveIndividual· Emergency Medicine, Emergency Medical Services· Cottage Grove, OR
Emergency Medicine, Emergency Medical Services (M.D. UN) in Cottage Grove, Oregon, trained at Loma Linda University School of Medicine (class of 2002). 122 Medicare patients in 2024, $17,128 paid; nearly all of their 116 Part D prescriptions were generic (91%).
Overview
| NPI | 1447280987 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. UN |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Oct 11, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine, Emergency Medical Services Primary | 207PE0004X | MD25947 | OR |
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 - Emergency Medicine (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 145 across 17 procedure codes |
| Paid by Medicare | $17,128 |
Part D prescriptions in 2024
| Prescriptions (claims) | 116 · 119 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $5,858 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Emergency Medicine |
Medical group
- Eugene Emergency Physicians PCEugene, OR · 39 clinicians
Hospital affiliations
- Peacehealth Cottage Grove Community Medical CenterCottage Grove, OR
- Sacred Heart Medical Center - RiverbendSpringfield, OR
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Emergency Medicine, Emergency Medical Services providers in Cottage Grove
- 1174569156
- 1497796403
- 1578598348
All Emergency Medicine, Emergency Medical Services providers in Oregon →