Kathleen McKenzie Wilhelmus
NPI 1134852460ActiveIndividual· Optometrist· Raymore, MO
Optometrist in Raymore, Missouri, trained at University of Missouri St Louis - School of Optometry (class of 2022). Their prescriptions cost Medicare Part D more than their services did: $35,456 for 148 claims, against $10,236 paid for services in 2024. Alcon Vision LLC was the largest of 8 companies reporting payments in 2025, $1,332 in all, mostly food and beverage.
Overview
| NPI | 1134852460 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 5, 2022 |
| Last updated in NPPES | Jun 4, 2023 |
| Certified by provider | Jun 4, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2022022081 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 100 |
|---|---|
| Services billed | 192 across 16 procedure codes |
| Paid by Medicare | $10,236 |
Part D prescriptions in 2024
| Prescriptions (claims) | 148 · 194 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $35,456 |
| Generic share | 53% of claims |
Education and affiliations
| Medical school | University of Missouri St Louis - School of Optometry |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Optometry |
Medical groups
- Paige Hedgpath OdpcColumbia, MO · 24 clinicians
- Insight Eyecare Specialties IncIndependence, MO · 15 clinicians
Industry payments (Open Payments)
- 2025$1,332 · 21 payments from 8 companies
- 2024$1,449 · 24 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $414.91 | 5 |
| Bausch & Lomb Americas Inc. | $328.73 | 3 |
| Johnson & Johnson Vision Care, Inc. | $186.17 | 6 |
| Amgen Inc. | $128.17 | 1 |
| Tarsus Pharmaceuticals, Inc. | $125.74 | 1 |
What the 2025 payments were for
- Food and Beverage$1,332 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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