Irve Denenberg, OD
NPI 1891775144ActiveIndividual· Optometrist, Occupational Vision· Great Lakes, IL
Optometrist, Occupational Vision (OD) in Great Lakes, Illinois, licensed in WI, with an NPI issued in January 2006. Tarsus Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $228.85 in all, mostly food and beverage.
Overview
| NPI | 1891775144 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Jan 20, 2006 |
| Last updated in NPPES | Apr 30, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist, Occupational Vision Primary | 152WX0102X | 2794 | WI |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$228.85 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $115.40 | 1 |
| Johnson & Johnson Vision Care, Inc. | $113.45 | 1 |
What the 2025 payments were for
- Food and Beverage$228.85 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records