Karin Woo Rardin, OD
NPI 1457320921ActiveIndividual· Optometrist· Fremont, CA
Optometrist (OD) with Stella Levin, O.D. A Professional Corporation, practicing in Fremont, California. Medicare paid $1,085 for services to 13 patients in 2024. Johnson & Johnson Vision Care, Inc. was the largest of 3 companies reporting payments in 2025, $641.27 in all, mostly food and beverage.
Overview
| NPI | 1457320921 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Mar 16, 2006 |
| Last updated in NPPES | Dec 16, 2024 |
| Certified by provider | Dec 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 12254T | 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 | 13 |
|---|---|
| Services billed | 15 across 4 procedure codes |
| Paid by Medicare | $1,085 |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Stella Levin, O.D. A Professional CorporationFremont, CA · 4 clinicians
Industry payments (Open Payments)
- 2025$641.27 · 12 payments from 3 companies
- 2024$311.30 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | $320.33 | 6 |
| Alcon Vision LLC | $172.60 | 4 |
| Coopervision Inc. | $148.34 | 2 |
What the 2025 payments were for
- Food and Beverage$641.27 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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