Katherine Lynn Horn, STUDENT
NPI 1871113878ActiveIndividual· Optometrist· Tulsa, OK
Optometrist (STUDENT) with The Eye Institute Inc, practicing in Tulsa, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $125,571 for 500 claims, against $60,104 paid for services in 2024. Bausch & Lomb Americas Inc. was the largest of 6 companies reporting payments in 2025, $515.26 in all, mostly food and beverage.
Overview
| NPI | 1871113878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | STUDENT |
| Sole proprietor | No |
| NPI issued | Apr 20, 2020 |
| Last updated in NPPES | Oct 21, 2021 |
| Certified by provider | Oct 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3076 | OK |
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 (OK); Practitioner - Optometry (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 502 |
|---|---|
| Services billed | 1,065 across 22 procedure codes |
| Paid by Medicare | $60,104 |
Part D prescriptions in 2024
| Prescriptions (claims) | 500 · 894 30-day fills |
|---|---|
| Patients | 214 |
| Total drug cost | $125,571 |
| Generic share | 62% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- The Eye Institute IncTulsa, OK · 19 clinicians
Industry payments (Open Payments)
- 2025$515.26 · 15 payments from 6 companies
- 2024$847.42 · 17 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $171.38 | 4 |
| Abbvie Inc. | $138.90 | 6 |
| Tarsus Pharmaceuticals, Inc. | $137.37 | 2 |
| Dompe US, Inc. | $28.53 | 1 |
| Alcon Vision LLC | $23.08 | 1 |
What the 2025 payments were for
- Food and Beverage$515.26 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 181 optometrists in Tulsa · All optometrists in Oklahoma