Michael Matthew Alebich, DO
NPI 1376838656ActiveIndividual· Internal Medicine· Westmont, IL
Opted out of Medicare from July 2026 to July 2028. Internal Medicine (DO) in Westmont, Illinois, licensed in IL, with an NPI issued in June 2011. Medicare paid $11,248 for services to 49 patients in 2024. Merck Sharp & Dohme LLC reported $18.07 in payments in 2025, mostly food and beverage. Lists John H Stroger Jr Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1376838656 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 14, 2011 |
| Last updated in NPPES | Jul 31, 2026 |
| Certified by provider | Jul 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036-134830 | IL |
| Hospitalist | 208M00000X | 036-134830 | IL |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Jul 1, 2026 – Jul 1, 2028 |
| Can order and refer | Yes |
| Accepts assignment | Yes (participating) |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Medicare services in 2024
| Medicare patients | 49 |
|---|---|
| Services billed | 169 across 16 procedure codes |
| Paid by Medicare | $11,248 |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Hospitalist |
Hospital affiliations
- John H Stroger Jr HospitalChicago, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Industry payments (Open Payments)
- 2025$18.07 · 1 payment from 1 company
- 2024$27.95 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $18.07 | 1 |
What the 2025 payments were for
- Food and Beverage$18.07 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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