Cindy Yumi Sakai, O.D.
NPI 1922158369ActiveIndividual· Optometrist· Oakland, CA
Optometrist (O.D.) with Sakai and Junge Optometry Corp and 1 other group, practicing in Oakland, California. Mostly services rather than prescriptions: Medicare paid $8,970 for 96 patients in 2024, with only 27 Part D claims. Johnson & Johnson Vision Care, Inc. was the largest of 2 companies reporting payments in 2025, $128.78 in all, mostly food and beverage.
Overview
| NPI | 1922158369 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jan 10, 2007 |
| Last updated in NPPES | May 20, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 11950T | 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 | 96 |
|---|---|
| Services billed | 139 across 9 procedure codes |
| Paid by Medicare | $8,970 |
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 40 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $5,403 |
| Generic share | 56% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Optometry |
Medical groups
- Sakai and Junge Optometry CorpOakland, CA · 5 clinicians
- Rockridge OptometryOakland, CA · 4 clinicians
Industry payments (Open Payments)
- 2025$128.78 · 6 payments from 2 companies
- 2024$112.95 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | $110.71 | 5 |
| Coopervision Inc. | $18.07 | 1 |
What the 2025 payments were for
- Food and Beverage$128.78 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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