Yung Fen Chen, OD
NPI 1215626056ActiveIndividual· Optometrist· Berkeley, CA
Optometrist (OD) in Berkeley, California, trained at University of California - School of Optometry (class of 2023). Mostly services rather than prescriptions: Medicare paid $4,664 for 32 patients in 2024, with only 13 Part D claims. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $387.68 in all, mostly food and beverage.
Overview
| NPI | 1215626056 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | May 8, 2023 |
| Last updated in NPPES | May 15, 2024 |
| Certified by provider | May 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OPT35471-TLG | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 45 across 10 procedure codes |
| Paid by Medicare | $4,664 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 19 30-day fills |
|---|---|
| Total drug cost | $1,124 |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Optometry |
Medical group
- Ruth J Chen Od IncAlbany, CA · 4 clinicians
Industry payments (Open Payments)
- 2025$387.68 · 6 payments from 3 companies
- 2024$2,892 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $244.28 | 2 |
| Johnson & Johnson Vision Care, Inc. | $112.84 | 3 |
| Coopervision Inc. | $30.56 | 1 |
What the 2025 payments were for
- Food and Beverage$387.68 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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