Quick answers
- Where does Muhammad Ali see patients?
- Medicare's clinician data lists 3 practice locations, including Lombard, IL and Chicago, IL. Call before your visit to confirm the address.
- What is Muhammad Ali's specialty?
- Medicare lists General Practice as the primary specialty, and also Internal Medicine.
- Does Muhammad Ali accept Medicare assignment?
- Yes. Medicare's clinician data says Muhammad Ali accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Muhammad Ali?
- (877) 495-7152, as listed in official Medicare / NPI Registry data.
- What is Muhammad Ali's NPI number?
- 1508898362. 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 Muhammad Ali is enrolled with Medicare (CMS data updated 2026-10-02).
- 1919 S Highland AveLombard, IL 60148 (877) 495‑7152
- 2320 W Peterson AveChicago, IL 60659 (773) 565‑4561
- 701 S Pulaski RdChicago, IL 60624 (773) 565‑4561
Group practices
Medicare enrollment lists Muhammad Ali as a member of these groups (CMS data updated 2026-10-02).
- MBS Imaging LLC4 clinicians in the group
- Mercy Medical Group SC Inc2 clinicians in the group
Specialties
- General Practiceprimary
- Internal Medicinealso
Other general practitioners in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1969 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508898362 |
| 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