Nicholas E. Wisniewski, O.D.
NPI 1124199864ActiveIndividual· Optometrist· Colchester, CT
Optometrist (O.D.) in Colchester, Connecticut, trained at New England College of Optometry (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $84,779 for 336 claims, against $14,735 paid for services in 2024. Alcon Vision LLC was the largest of 7 companies reporting payments in 2025, $645.55 in all, mostly food and beverage.
Overview
| NPI | 1124199864 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 13, 2006 |
| Last updated in NPPES | May 21, 2021 |
| Certified by provider | May 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 002700 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 144 |
|---|---|
| Services billed | 248 across 9 procedure codes |
| Paid by Medicare | $14,735 |
Part D prescriptions in 2024
| Prescriptions (claims) | 336 · 584 30-day fills |
|---|---|
| Patients | 112 |
| Total drug cost | $84,779 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | New England College of Optometry |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Optometry |
Medical groups
- Westchester Eye CareColchester, CT · 6 clinicians
- Norwich Optometry LLCNorwich, CT · 2 clinicians
Industry payments (Open Payments)
- 2025$645.55 · 20 payments from 7 companies
- 2024$539.86 · 20 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $192.44 | 6 |
| Bausch & Lomb Americas Inc. | $177.42 | 6 |
| Coopervision Inc. | $158.64 | 3 |
| Tarsus Pharmaceuticals, Inc. | $35.92 | 1 |
| Dompe US, Inc. | $34.37 | 2 |
What the 2025 payments were for
- Food and Beverage$645.55 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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