Ian Ben Gaddie, O.D.
NPI 1053385476ActiveIndividual· Optometrist, Corneal and Contact Management· Louisville, KY
Optometrist, Corneal and Contact Management (O.D.) in Louisville, Kentucky, trained at University Alabama Birmingham - School of Optometry (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $286,788 for 646 claims, against $23,824 paid for services in 2024. Tarsus Pharmaceuticals, Inc. was the largest of 11 companies reporting payments in 2025, $254,429 in all, mostly speaking and faculty fees.
Overview
| NPI | 1053385476 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Feb 14, 2006 |
| Last updated in NPPES | May 24, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist, Corneal and Contact Management Primary | 152WC0802X | 1374DT | 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 | 157 |
|---|---|
| Services billed | 512 across 14 procedure codes |
| Paid by Medicare | $23,824 |
Part D prescriptions in 2024
| Prescriptions (claims) | 646 · 1,225 30-day fills |
|---|---|
| Patients | 158 |
| Total drug cost | $286,788 |
| Generic share | 29% of claims |
Education and affiliations
| Medical school | University Alabama Birmingham - School of Optometry |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Optometry |
Medical group
- Gaddie Eye Centers LLCLouisville, KY · 8 clinicians
Industry payments (Open Payments)
- 2025$254,429 · 250 payments from 11 companies
- 2024$138,979 · 186 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $156,191 | 142 |
| Bausch & Lomb Americas Inc. | $42,046 | 48 |
| Harrow Eye, LLC | $34,930 | 30 |
| Alcon Vision LLC | $10,452 | 13 |
| Topcon Healthcare, Inc. | $5,611 | 6 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$119,588 · 31 payments
- Consulting Fee$44,086 · 22 payments
- Travel and Lodging$39,733 · 78 payments
- Compensation for serving as faculty or as a speaker for a medical education program$29,800 · 13 payments
- Honoraria$13,500 · 4 payments
- Food and Beverage$7,722 · 102 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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