Larisa Marie Johnson-Tong, O.D.
NPI 1033215488ActiveIndividual· Optometrist· Sacramento, CA
Optometrist (O.D.) in Sacramento, California, trained at University of California - School of Optometry (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $80,268 for 134 claims, against $48,351 paid for services in 2024. Bausch & Lomb Americas Inc. reported $120.55 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033215488 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Sep 15, 2006 |
| Last updated in NPPES | Jan 28, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 12038T | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 458 |
|---|---|
| Services billed | 788 across 23 procedure codes |
| Paid by Medicare | $48,351 |
Part D prescriptions in 2024
| Prescriptions (claims) | 134 · 228 30-day fills |
|---|---|
| Patients | 67 |
| Total drug cost | $80,268 |
| Generic share | 28% of claims |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Optometry |
Medical group
- Regents of the University of CaliforniaSacramento, CA · 567 clinicians
Hospital affiliation
- University of California Davis Medical CenterSacramento, CA
Industry payments (Open Payments)
- 2025$120.55 · 1 payment from 1 company
- 2024$314.74 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $120.55 | 1 |
What the 2025 payments were for
- Food and Beverage$120.55 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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