Irvin Michael Wiesman, MD
NPI 1194897587ActiveIndividual· Plastic Surgery· Chicago, IL
Opted out of Medicare from January 2018 to January 2028. Plastic Surgery (MD) in Chicago, Illinois, licensed in IL, with an NPI issued in November 2006. Part D covered 24 prescriptions written in 2024, 96% of them generic. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $79.98 in all, mostly food and beverage.
Overview
| NPI | 1194897587 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 14, 2006 |
| Last updated in NPPES | Jun 11, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Plastic Surgery Primary | 208200000X | 036095961 | IL |
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 |
|---|---|
| Opt-out | Opted out Jan 1, 2018 – Jan 1, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 24 · 26 30-day fills |
|---|---|
| Total drug cost | $235.96 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
- 2025$79.98 · 4 payments from 3 companies
- 2024$222.70 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $36.39 | 2 |
| Mentor Worldwide LLC | $25.53 | 1 |
| Pfizer Inc. | $18.06 | 1 |
What the 2025 payments were for
- Food and Beverage$79.98 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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