Mario J. Marcinczyk, MD
NPI 1467409599ActiveIndividual· Anesthesiology· Alton, IL
Anesthesiology (MD) in Alton, Illinois, trained at Southern Illinois University School of Medicine (class of 1993). Medicare paid $18,150 for services to 113 patients in 2024. Abiomed was the largest of 2 companies reporting payments in 2025, $186.24 in all, mostly food and beverage.
Overview
| NPI | 1467409599 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 26, 2006 |
| Last updated in NPPES | Oct 9, 2023 |
| Certified by provider | Oct 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 036.095452 | IL |
| Anesthesiology | 207L00000X | 2005024595 | MO |
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 - Anesthesiology (IL); Practitioner - Anesthesiology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 113 |
|---|---|
| Services billed | 140 across 49 procedure codes |
| Paid by Medicare | $18,150 |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Anesthesiology |
Medical groups
- Midwest Anesthesia Providers SCAlton, IL · 182 clinicians
- Associated Anesthesiologists SCPeoria, IL · 155 clinicians
Hospital affiliation
- Christian Hospital NortheastSaint Louis, MO
Industry payments (Open Payments)
- 2025$186.24 · 3 payments from 2 companies
- 2024$55.97 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $163.26 | 2 |
| Atricure, Inc. | $22.98 | 1 |
What the 2025 payments were for
- Food and Beverage$186.24 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other anesthesiologists in Alton
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- 1376599480
- 1083642003