Lonn Truong Yang, O.D.
NPI 1154421626ActiveIndividual· Optometrist· Antioch, IL
Optometrist (O.D.) in Antioch, Illinois, with an NPI issued in September 2006. Part D covered 18 prescriptions written in 2024. Tarsus Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $33.95 in all, mostly food and beverage.
Overview
| NPI | 1154421626 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 25, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | — | IL |
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 - Optometry (IL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 18 · 25 30-day fills |
|---|---|
| Total drug cost | $12,647 |
Industry payments (Open Payments)
- 2025$33.95 · 2 payments from 2 companies
- 2024$69.11 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $18.64 | 1 |
| Alcon Vision LLC | $15.31 | 1 |
What the 2025 payments were for
- Food and Beverage$33.95 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist providers in Antioch
- 1033385141
- 1417485061
- 1407728827
- 1992674253
- 1679318000
- 1518702943
- 1811969512
- 1003896671
- 1124540083
- 1205954716
- 1598863110