Quick answers
- Which hospitals does Imran W. Ali work at?
- Medicare's official clinician data lists Imran W. Ali at 3 hospitals: Advocate Christ Hospital & Medical Center, Advocate Trinity Hospital and Northwestern Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Imran W. Ali see patients?
- Medicare's clinician data lists 7 practice locations, including Oak Lawn, IL, Palos Heights, IL and Chicago, IL. Call before your visit to confirm the address.
- What is Imran W. Ali's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine and Nuclear Medicine.
- Does Imran W. Ali accept Medicare assignment?
- Yes. Medicare's clinician data says Imran W. 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 Imran W. Ali?
- (708) 636-7575, as listed in official Medicare / NPI Registry data.
- What is Imran W. Ali's NPI number?
- 1235162025. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Imran W. Ali works
Medicare's Facility Affiliation Data lists Imran W. Ali at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Christ Hospital & Medical CenterOak Lawn, IL · Acute Care Hospital · CCN 140208
- Advocate Trinity HospitalChicago, IL · Acute Care Hospital · CCN 140048
- Northwestern Memorial HospitalChicago, IL · Acute Care Hospital · CCN 140281
Practice locations
Addresses where Imran W. Ali is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 10837 S Cicero Ave, Suite 300Oak Lawn, IL 60453 (708) 636‑7575
- 11800 Southwest HwyPalos Heights, IL 60463 (708) 952‑7444
- 1357 W 103rd St, Adv Med Grp EvergreenChicago, IL 60643 (773) 238‑0800
- 214 McHenry RdBuffalo Grove, IL 60089 (847) 459‑1160
- 2320 E 93rd StChicago, IL 60617 (773) 967‑3999
Group practices
Medicare enrollment lists Imran W. Ali as a member of this group (CMS data updated 2026-10-02).
- Advocate Health and Hospitals Corporation3,118 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Illinois →
Other cardiologists in Oak Lawn
Clinicians with the same Medicare primary specialty in Oak Lawn, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235162025 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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