Oliver Kuang-Yen Lou, O.D.
NPI 1528154002ActiveIndividual· Optometrist· Cedar Park, TX
Optometrist (O.D.) in Cedar Park, Texas, trained at University of Houston - College of Optometry (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $18,196 for 89 claims, against $11,935 paid for services in 2024. Bausch & Lomb Americas Inc. was the largest of 6 companies reporting payments in 2025, $5,122 in all, mostly compensation for serving as faculty or as a speaker for a me.
Overview
| NPI | 1528154002 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Oct 4, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 6085TG | 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) | Enrolled Practitioner - Optometry (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 138 |
|---|---|
| Services billed | 200 across 12 procedure codes |
| Paid by Medicare | $11,935 |
Part D prescriptions in 2024
| Prescriptions (claims) | 89 · 164 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $18,196 |
| Generic share | 60% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Optometry |
Medical group
- Signature Eye Care, P.A.Cedar Park, TX · 7 clinicians
Industry payments (Open Payments)
- 2025$5,122 · 26 payments from 6 companies
- 2024$15,793 · 47 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $4,261 | 17 |
| Visionary Optics LLC | $590.00 | 2 |
| Alcon Vision LLC | $144.50 | 4 |
| Coopervision Inc. | $84.12 | 1 |
| Rxsight Inc | $22.12 | 1 |
What the 2025 payments were for
- Compensation for serving as faculty or as a speaker for a medical education program$3,000 · 1 payment
- Food and Beverage$976.58 · 21 payments
- Gift$590.00 · 2 payments
- Travel and Lodging$555.18 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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