Karl McClanahan, O.D.
NPI 1598759250ActiveIndividual· Optometrist· Winchester, KY
Optometrist (O.D.) in Winchester, Kentucky, trained at Southern College of Optometry (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $147,660 for 556 claims, against $31,444 paid for services in 2024. Bausch & Lomb Americas Inc. was the largest of 7 companies reporting payments in 2025, $695.74 in all, mostly food and beverage.
Overview
| NPI | 1598759250 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 8, 2005 |
| Last updated in NPPES | Aug 16, 2022 |
| Certified by provider | Aug 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 1241DT | KY |
| Optometrist | 152W00000X | 1241-DT | KY |
| Optometrist, Pediatrics | 152WP0200X | 1241DT | KY |
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 (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 235 |
|---|---|
| Services billed | 2,398 across 21 procedure codes |
| Paid by Medicare | $31,444 |
Part D prescriptions in 2024
| Prescriptions (claims) | 556 · 994 30-day fills |
|---|---|
| Patients | 149 |
| Total drug cost | $147,660 |
| Generic share | 50% of claims |
Education and affiliations
| Medical school | Southern College of Optometry |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Optometry |
Medical group
- Karl McClanahan PSCWinchester, KY · 2 clinicians
Industry payments (Open Payments)
- 2025$695.74 · 15 payments from 7 companies
- 2024$642.84 · 16 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $160.91 | 4 |
| Dompe US, Inc. | $129.53 | 2 |
| Johnson & Johnson Vision Care, Inc. | $124.99 | 1 |
| Abbvie Inc. | $117.86 | 4 |
| Tarsus Pharmaceuticals, Inc. | $114.25 | 2 |
What the 2025 payments were for
- Food and Beverage$695.74 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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