Youngseok Seo, DDS
NPI 1174754568ActiveIndividual· Dentist, General Practice· San Marcos, CA
Dentist, General Practice (DDS) in San Marcos, California, licensed in CA, with an NPI issued in August 2009. Part D covered 19 prescriptions written in 2024, 95% of them generic. Premier Dental Products Company reported $22.14 in payments in 2025, mostly honoraria.
Overview
| NPI | 1174754568 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Aug 3, 2009 |
| Last updated in NPPES | Sep 9, 2020 |
| Certified by provider | Sep 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 59810 | 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 Order and Referring Only - Dentist (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 19 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $104.94 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$22.14 · 1 payment from 1 company
- 2024$16.45 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Premier Dental Products Company | $22.14 | 1 |
What the 2025 payments were for
- Honoraria$22.14 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general dentists in San Marcos
- 1023109329
- 1023271368
- 1366805491
- 1457414674
- 1477574317
- 1548392319
- 1578660452
- 1669407193
- 1831206689
- 1851440952
- 1902128390
- 1922312529
All 69 general dentists in San Marcos · All general dentists in California