Woo Seok Jang, D.D.S.
NPI 1194030361ActiveIndividual· Dentist· Plano, TX
Opted out of Medicare from March 2017 to March 2027. Dentist (D.D.S.) in Plano, Texas, licensed in TX, with an NPI issued in August 2010. Part D covered 16 prescriptions written in 2024, 100% of them generic. Hiossen, Inc. was the largest of 3 companies reporting payments in 2025, $2,970 in all, mostly honoraria.
Overview
| NPI | 1194030361 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | No |
| NPI issued | Aug 12, 2010 |
| Last updated in NPPES | Jun 27, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 25868 | TX |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Mar 16, 2017 – Mar 16, 2027 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 16 30-day fills |
|---|---|
| Total drug cost | $56.45 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$2,970 · 9 payments from 3 companies
- 2024$3,200 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hiossen, Inc. | $2,800 | 1 |
| Orapharma, A Division of Bausch Health US, LLC | $152.13 | 7 |
| Align Technology, Inc. | $17.64 | 1 |
What the 2025 payments were for
- Honoraria$2,800 · 1 payment
- Food and Beverage$169.77 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dentist providers in Plano
- 1659803112
- 1912002981
- 1346428042
- 1275972150
- 1336236934
- 1972077071
- 1063520559
- 1538237144
- 1952680837
- 1558761742
- 1144497504
- 1891236204