Brandon Chuang, OD
NPI 1992209373ActiveIndividual· Optometrist· Irvine, CA
Optometrist (OD) in Irvine, California, trained at New England College of Optometry (class of 2018). In 2024 Medicare paid $20,364 for 178 patients, and Part D covered 54 of their prescriptions, 63% of them generic. Alcon Vision LLC was the largest of 5 companies reporting payments in 2025, $203.20 in all, mostly food and beverage.
Overview
| NPI | 1992209373 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2018 |
| Last updated in NPPES | Aug 12, 2026 |
| Certified by provider | Aug 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 5296 | MA |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 178 |
|---|---|
| Services billed | 307 across 17 procedure codes |
| Paid by Medicare | $20,364 |
Part D prescriptions in 2024
| Prescriptions (claims) | 54 · 75 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $8,532 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | New England College of Optometry |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Optometry |
Medical group
- Nirmala Vision PCSanta Ana, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$203.20 · 8 payments from 5 companies
- 2024$1,187 · 35 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $72.75 | 3 |
| Abbvie Inc. | $56.24 | 2 |
| Beaver-Visitec International, Inc. | $26.10 | 1 |
| Glaukos Corporation | $24.37 | 1 |
| Rxsight Inc | $23.74 | 1 |
What the 2025 payments were for
- Food and Beverage$203.20 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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