Tina Ting-Li Chang, O.D., M.S.
NPI 1427212497ActiveIndividual· Optometrist· Fremont, CA
Optometrist (O.D., M.S.) in Fremont, California, trained at State University of New York - State College Optometry (class of 2008). Enrolled in Medicare as practitioner - optometry. Bausch & Lomb Americas Inc. reported $124.99 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1427212497 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D., M.S. |
| Sole proprietor | Yes |
| NPI issued | Jul 17, 2008 |
| Last updated in NPPES | Sep 22, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | TUV007274 | NY |
| Optometrist, Low Vision Rehabilitation | 152WL0500X | OPT 13689 TPA | CA |
| Optometrist, Low Vision Rehabilitation | 152WL0500X | 1645 | AZ |
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 (CA) |
|---|
Education and affiliations
| Medical school | State University of New York - State College Optometry |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Optometry |
Medical group
- Crest Optometry, IncSan Jose, CA · 3 clinicians
Industry payments (Open Payments)
- 2025$124.99 · 1 payment from 1 company
- 2024$97.45 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $124.99 | 1 |
What the 2025 payments were for
- Food and Beverage$124.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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