Anthony T. Liang, O.D.
NPI 1225050693ActiveIndividual· Optometrist· Lancaster, PA
Optometrist (O.D.) in Lancaster, Pennsylvania, trained at Pennsylvania College of Optometry (class of 1998). Medicare paid $7,296 for services to 63 patients in 2024. Bausch & Lomb Americas Inc. was the largest of 4 companies reporting payments in 2025, $1,496 in all, mostly food and beverage.
Overview
| NPI | 1225050693 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jul 24, 2006 |
| Last updated in NPPES | Nov 23, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OEG000278 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 107 across 11 procedure codes |
| Paid by Medicare | $7,296 |
Education and affiliations
| Medical school | Pennsylvania College of Optometry |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$1,496 · 20 payments from 4 companies
- 2024$1,425 · 24 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $1,250 | 17 |
| Amgen Inc. | $125.01 | 1 |
| Biotissue Holdings Inc. | $98.56 | 1 |
| Abb Con-Cise Optical Group LLC | $22.19 | 1 |
What the 2025 payments were for
- Food and Beverage$1,496 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 61 optometrists in Lancaster · All optometrists in Pennsylvania