Quick answers
- Where does Madeleine Alder see patients?
- Medicare's clinician data lists 3 practice locations, including Wilmette, IL, Carol Stream, IL and Chicago, IL. Call before your visit to confirm the address.
- What is Madeleine Alder's specialty?
- Medicare lists Advanced Heart Failure and Transplant Cardiology as the primary specialty.
- Does Madeleine Alder accept Medicare assignment?
- Medicare's clinician data says Madeleine Alder may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Madeleine Alder's NPI number?
- 1992170526. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Madeleine Alder is enrolled with Medicare (CMS data updated 2026-10-02).
- 509 Pinecrest LnWilmette, IL 60091
- 5777 DeptCarol Stream, IL 60122
- 676 N St Clair StChicago, IL 60611
Specialties
Find other Advanced Heart Failure and Transplant Cardiology doctors in Illinois →
Other heart failure and transplant cardiologists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
- George G. Gibbs, MD
- Owais Malick, MD
- Michele C. Montpetit, MD
- Vinh Q. Chau
- Arjun Sinha, MD
- James M. Monaco, MD
- Baljash S. Cheema, MD
- Chirag Rajyaguru, DO
All heart failure and transplant cardiologists in Illinois →
Clinician information
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1992170526 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians