Kristopher T. Knous, OD
NPI 1356432199ActiveIndividual· Optometrist· Sheboygan, WI
Optometrist (OD) in Sheboygan, Wisconsin, trained at Southern College of Optometry (class of 2003). In 2024 Medicare paid $36,713 for 290 patients, and Part D covered 297 of their prescriptions, 74% of them generic. Johnson & Johnson Vision Care, Inc. was the largest of 4 companies reporting payments in 2025, $155.72 in all, mostly food and beverage.
Overview
| NPI | 1356432199 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Sep 27, 2006 |
| Last updated in NPPES | Aug 15, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2999 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 290 |
|---|---|
| Services billed | 3,296 across 21 procedure codes |
| Paid by Medicare | $36,713 |
Part D prescriptions in 2024
| Prescriptions (claims) | 297 · 684 30-day fills |
|---|---|
| Patients | 107 |
| Total drug cost | $26,504 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | Southern College of Optometry |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Optometry |
Medical group
- Prn Eye Associates LLCGrafton, WI · 3 clinicians
Hospital affiliation
- Ascension Columbia St Marys Hospital MilwaukeeMilwaukee, WI
Industry payments (Open Payments)
- 2025$155.72 · 5 payments from 4 companies
- 2024$751.01 · 17 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | $49.57 | 1 |
| Bausch & Lomb Americas Inc. | $45.39 | 2 |
| Coopervision Inc. | $43.17 | 1 |
| Alcon Vision LLC | $17.59 | 1 |
What the 2025 payments were for
- Food and Beverage$155.72 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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