Matthew Rossi Aronson
NPI 1114416146ActiveIndividual· Anesthesiology, Critical Care Medicine· Oak Lawn, IL
Anesthesiology, Critical Care Medicine in Oak Lawn, Illinois, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2018). Mostly services rather than prescriptions: Medicare paid $42,556 for 233 patients in 2024, with only 12 Part D claims. Penumbra, Inc. reported $91.53 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1114416146 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 4, 2018 |
| Last updated in NPPES | Apr 7, 2025 |
| Certified by provider | Apr 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Critical Care Medicine Primary | 207LC0200X | 036.154176 | IL |
| Emergency Medicine | 207P00000X | 036.154176 | 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 - Emergency Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 233 |
|---|---|
| Services billed | 344 across 25 procedure codes |
| Paid by Medicare | $42,556 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 12 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $117.79 |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliation
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
Industry payments (Open Payments)
- 2025$91.53 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $91.53 | 1 |
What the 2025 payments were for
- Food and Beverage$91.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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