Yi-Shuang Yang, MD
NPI 1093787921ActiveIndividual· Ophthalmology· Anderson, IN
Ophthalmology (MD) in Anderson, Indiana, trained at Indiana University School of Medicine (class of 2000). In 2024 Medicare paid $242,928 for 837 patients, and Part D covered 2,959 of their prescriptions, 89% of them generic. Bausch & Lomb Americas Inc. reported $50.59 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1093787921 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 4, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 01052147A | IN |
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 - Ophthalmology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 837 |
|---|---|
| Services billed | 4,243 across 21 procedure codes |
| Paid by Medicare | $242,928 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,959 · 6,876 30-day fills |
|---|---|
| Patients | 795 |
| Total drug cost | $142,640 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Ophthalmology |
Hospital affiliation
Industry payments (Open Payments)
- 2025$50.59 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $50.59 | 2 |
What the 2025 payments were for
- Food and Beverage$50.59 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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