Irina Trosman, M.D.
NPI 1336133065ActiveIndividual· Pediatrics, Sleep Medicine· Chicago, IL
Pediatrics, Sleep Medicine (M.D.) in Chicago, Illinois, licensed in IL, with an NPI issued in September 2005. Enrolled in Medicare as practitioner - pulmonary disease. Harmony Biosciences LLC was the largest of 3 companies reporting payments in 2025, $1,762 in all, mostly consulting fees.
Overview
| NPI | 1336133065 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 8, 2005 |
| Last updated in NPPES | Mar 29, 2021 |
| Certified by provider | Mar 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Sleep Medicine Primary | 2080S0012X | 036-106204 | IL |
| Pediatrics | 208000000X | 036-106204 | 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) | Enrolled Practitioner - Pulmonary Disease (IL) |
|---|
Industry payments (Open Payments)
- 2025$1,762 · 6 payments from 3 companies
- 2024$4,444 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Harmony Biosciences LLC | $1,340 | 3 |
| Jazz Pharmaceuticals Inc. | $272.21 | 2 |
| Avadel Cns Pharmaceuticals, LLC | $149.99 | 1 |
What the 2025 payments were for
- Consulting Fee$1,440 · 3 payments
- Food and Beverage$322.20 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pediatrics, Sleep Medicine providers in Chicago
- 1720489750
- 1790744274