Kenneth Ong Cao, OD
NPI 1124515309ActiveIndividual· Optometrist· Rosemead, CA
Optometrist (OD) in Rosemead, California, licensed in CA, with an NPI issued in April 2018. Part D covered 342 prescriptions written in 2024, 64% of them generic. Bausch & Lomb Americas Inc. was the largest of 5 companies reporting payments in 2025, $2,066 in all, mostly food and beverage.
Overview
| NPI | 1124515309 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Apr 13, 2018 |
| Last updated in NPPES | Feb 15, 2026 |
| Certified by provider | Feb 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 34145TLG | CA |
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 (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 342 · 427 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $90,178 |
| Generic share | 64% of claims |
Industry payments (Open Payments)
- 2025$2,066 · 23 payments from 5 companies
- 2024$1,607 · 17 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $1,252 | 12 |
| Alcon Vision LLC | $279.49 | 5 |
| Johnson & Johnson Vision Care, Inc. | $256.05 | 3 |
| Coopervision Inc. | $153.95 | 2 |
| Abbvie Inc. | $125.00 | 1 |
What the 2025 payments were for
- Food and Beverage$2,066 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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