Randall R. Chun, OD
NPI 1083669626ActiveIndividual· Optometrist· Placentia, CA
Optometrist (OD) in Placentia, California, trained at Southern California College of Optometry (class of 1996). Mostly services rather than prescriptions: Medicare paid $3,394 for 21 patients in 2024, with only 11 Part D claims. Johnson & Johnson Vision Care, Inc. reported $30.98 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1083669626 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | Feb 7, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 10681T | CA |
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 | 21 |
|---|---|
| Services billed | 69 across 11 procedure codes |
| Paid by Medicare | $3,394 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 11 30-day fills |
|---|---|
| Total drug cost | $3,854 |
Education and affiliations
| Medical school | Southern California College of Optometry |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Optometry |
Medical group
- Aloha Family Optometry IncPlacentia, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$30.98 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | $30.98 | 2 |
What the 2025 payments were for
- Food and Beverage$30.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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