Michael Wiisanen, M.D.
NPI 1215190525ActiveIndividual· Anesthesiology· Maywood, IL
Anesthesiology (M.D.) in Maywood, Illinois, trained at University of North Dakota School of Medicine (class of 2006). Medicare paid $31,061 for services to 249 patients in 2024. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2024, $58.26 in all, mostly food and beverage.
Overview
| NPI | 1215190525 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 7, 2008 |
| Last updated in NPPES | Oct 31, 2024 |
| Certified by provider | Oct 31, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 125053372 | IL |
| Anesthesiology | 207L00000X | 036122167 | 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 - Anesthesiology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 249 |
|---|---|
| Services billed | 330 across 73 procedure codes |
| Paid by Medicare | $31,061 |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Anesthesiology |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliation
- Palos Community HospitalPalos Heights, IL
Industry payments (Open Payments)
- 2024$58.26 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $29.65 | 1 |
| Janssen Biotech, Inc. | $28.61 | 1 |
What the 2024 payments were for
- Food and Beverage$58.26 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 151 anesthesiologists in Maywood · All anesthesiologists in Illinois