Timothy K. Ruder, O.D.
NPI 1114214780ActiveIndividual· Optometrist· Madison, WI
Optometrist (O.D.) in Madison, Wisconsin, trained at Southern College of Optometry (class of 2011). In 2024 Medicare paid $25,113 for 280 patients, and Part D covered 79 of their prescriptions, 46% of them generic. Bausch & Lomb Americas Inc. was the largest of 2 companies reporting payments in 2025, $38.24 in all, mostly food and beverage.
Overview
| NPI | 1114214780 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jul 5, 2011 |
| Last updated in NPPES | Mar 21, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3227 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 280 |
|---|---|
| Services billed | 419 across 16 procedure codes |
| Paid by Medicare | $25,113 |
Part D prescriptions in 2024
| Prescriptions (claims) | 79 · 119 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $8,454 |
| Generic share | 46% of claims |
Education and affiliations
| Medical school | Southern College of Optometry |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Optometry |
Medical group
- Group Health Cooperative of South Central WisconsinMadison, WI · 236 clinicians
Industry payments (Open Payments)
- 2025$38.24 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $19.78 | 1 |
| Alcon Vision LLC | $18.46 | 1 |
What the 2025 payments were for
- Food and Beverage$38.24 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 98 optometrists in Madison · All optometrists in Wisconsin