Lian Phetphouvong Johnston, O.D.
NPI 1619317153ActiveIndividual· Optometrist· Hanford, CA
Optometrist (O.D.) in Hanford, California, trained at State University of New York - State College Optometry (class of 2013). Mostly services rather than prescriptions: Medicare paid $8,245 for 73 patients in 2024, with only 40 Part D claims.
Overview
| NPI | 1619317153 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jun 28, 2013 |
| Last updated in NPPES | Aug 13, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 14664 | 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 | 73 |
|---|---|
| Services billed | 103 across 9 procedure codes |
| Paid by Medicare | $8,245 |
Part D prescriptions in 2024
| Prescriptions (claims) | 40 · 49 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $3,549 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | State University of New York - State College Optometry |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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