Kolby Knox, O.D.
NPI 1346680576ActiveIndividual· Optometrist· Zanesville, OH
Optometrist (O.D.) in Zanesville, Ohio, trained at Ohio State University - College of Optometry (class of 2013). In 2024 Medicare paid $34,041 for 375 patients, and Part D covered 248 of their prescriptions, 71% of them generic. Coopervision Inc. reported $38.75 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1346680576 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jul 2, 2013 |
| Last updated in NPPES | Jul 20, 2020 |
| Certified by provider | Jul 20, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 6208 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 375 |
|---|---|
| Services billed | 597 across 18 procedure codes |
| Paid by Medicare | $34,041 |
Part D prescriptions in 2024
| Prescriptions (claims) | 248 · 376 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $20,538 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Ohio State University - College of Optometry |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Optometry |
| Telehealth | Offers telehealth |
Medical group
- Trillium Vision Care of Zanesville LLCZanesville, OH · 6 clinicians
Industry payments (Open Payments)
- 2025$38.75 · 1 payment from 1 company
- 2024$28.41 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $38.75 | 1 |
What the 2025 payments were for
- Food and Beverage$38.75 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 optometrists in Zanesville · All optometrists in Ohio