Elaine Chen, O.D.
NPI 1548642705ActiveIndividual· Optometrist· Fullerton, CA
Optometrist (O.D.) in Fullerton, California, trained at University of California - School of Optometry (class of 2015). Medicare paid $1,632 for services to 17 patients in 2024. Tarsus Pharmaceuticals, Inc. was the largest of 8 companies reporting payments in 2025, $841.98 in all, mostly food and beverage.
Overview
| NPI | 1548642705 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jun 24, 2015 |
| Last updated in NPPES | Jun 24, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OPT 15298 | 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 | 17 |
|---|---|
| Services billed | 28 across 6 procedure codes |
| Paid by Medicare | $1,632 |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Optometry |
Medical group
- Marshall B Ketchum UniversityAnaheim, CA · 57 clinicians
Industry payments (Open Payments)
- 2025$841.98 · 19 payments from 8 companies
- 2024$667.63 · 11 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $229.19 | 4 |
| Alcon Vision LLC | $196.08 | 6 |
| Johnson & Johnson Vision Care, Inc. | $100.00 | 2 |
| Coopervision Inc. | $100.00 | 2 |
| The Walman Optical Company | $89.70 | 1 |
What the 2025 payments were for
- Food and Beverage$541.98 · 13 payments
- Consulting Fee$200.00 · 4 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$100.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 94 optometrists in Fullerton · All optometrists in California