Lai Jiang, OD
NPI 1790479996ActiveIndividual· Optometrist· Sun Prairie, WI
Optometrist (OD) with Dean Health Systems Inc, practicing in Sun Prairie, Wisconsin. In 2024 Medicare paid $31,424 for 132 patients, and Part D covered 182 of their prescriptions, 62% of them generic. Bausch & Lomb Americas Inc. was the largest of 8 companies reporting payments in 2025, $1,087 in all, mostly food and beverage.
Overview
| NPI | 1790479996 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2023 |
| Last updated in NPPES | Feb 25, 2026 |
| Certified by provider | Feb 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3913-35 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 132 |
|---|---|
| Services billed | 2,563 across 24 procedure codes |
| Paid by Medicare | $31,424 |
Part D prescriptions in 2024
| Prescriptions (claims) | 182 · 292 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $27,995 |
| Generic share | 62% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Dean Health Systems IncSun Prairie, WI · 1,159 clinicians
Industry payments (Open Payments)
- 2025$1,087 · 11 payments from 8 companies
- 2024$555.98 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $251.67 | 3 |
| Alcon Vision LLC | $229.57 | 2 |
| Johnson & Johnson Vision Care, Inc. | $121.13 | 1 |
| Amgen Inc. | $121.13 | 1 |
| Tarsus Pharmaceuticals, Inc. | $121.12 | 1 |
What the 2025 payments were for
- Food and Beverage$1,087 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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