Wieslaw Machnowski, MD
NPI 1629056957ActiveIndividual· Pediatrics· Cedar Rapids, IA
Pediatrics (MD) in Cedar Rapids, Iowa, licensed in IA, with an NPI issued in January 2006. Enrolled in Medicare as practitioner - pediatric medicine. Collegium Pharmaceutical, Inc. was the largest of 6 companies reporting payments in 2025, $225.17 in all, mostly food and beverage.
Overview
| NPI | 1629056957 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 6, 2006 |
| Last updated in NPPES | Apr 4, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 29984 | IA |
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 - Pediatric Medicine (IA) |
|---|
Industry payments (Open Payments)
- 2025$225.17 · 12 payments from 6 companies
- 2024$130.15 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Collegium Pharmaceutical, Inc. | $77.12 | 5 |
| Corium, LLC | $58.54 | 2 |
| Glaxosmithkline, LLC. | $32.74 | 2 |
| Pfizer Inc. | $26.22 | 1 |
| Genzyme Corporation | $15.98 | 1 |
What the 2025 payments were for
- Food and Beverage$225.17 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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