Gary Nathanael Wortz, MD
NPI 1710055041ActiveIndividual· Ophthalmology· Lexington, KY
Ophthalmology (MD) in Lexington, Kentucky, trained at University of Louisville School of Medicine (class of 2004). In 2024 Medicare paid $464,295 for 981 patients, and Part D covered 183 of their prescriptions, 39% of them generic. Alcon Vision LLC was the largest of 12 companies reporting payments in 2025, $48,254 in all, mostly consulting fees.
Overview
| NPI | 1710055041 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 4, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
| Certified by provider | Sep 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 40650 | 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 - Ophthalmology (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 981 |
|---|---|
| Services billed | 1,670 across 8 procedure codes |
| Paid by Medicare | $464,295 |
Part D prescriptions in 2024
| Prescriptions (claims) | 183 · 187 30-day fills |
|---|---|
| Patients | 154 |
| Total drug cost | $4,855 |
| Generic share | 39% of claims |
Education and affiliations
| Medical school | University of Louisville School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Ophthalmology |
Medical group
- Lance S Ferguson MD PSCLexington, KY · 7 clinicians
Industry payments (Open Payments)
- 2025$48,254 · 65 payments from 12 companies
- 2024$13,801 · 23 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $35,242 | 27 |
| Lensar, Inc. | $6,465 | 7 |
| Carl Zeiss Meditec, Inc. | $2,400 | 2 |
| Tarsus Pharmaceuticals, Inc. | $1,970 | 5 |
| Beaver-Visitec International, Inc. | $1,050 | 1 |
What the 2025 payments were for
- Consulting Fee$40,485 · 12 payments
- Travel and Lodging$5,547 · 6 payments
- Food and Beverage$2,222 · 47 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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