Quick answers
- Does Yazan Kaakaji accept Medicare assignment?
- Yes. Medicare's clinician data says Yazan Kaakaji accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Yazan Kaakaji see?
- In 2024, CMS data shows 2,113 Original Medicare patients and 22,250 services for Yazan Kaakaji. This counts Original Medicare only and measures volume, not quality.
- What is Yazan Kaakaji's NPI number?
- 1437106929. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Yazan Kaakaji, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 2,113 |
|---|---|
| Services billed to Medicare | 22,250 |
| Different services or procedures | 155 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, gadobutrol, 0.1 ml (A9585)13,030 services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)6,525 services
- X-ray of chest, 2 views (71046)342 services
- Ultrasound scan of head and neck soft tissue (76536)166 services
- Mri scan of brain before and after contrast (70553)95 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure71%
- Arthritis55%
- Ischemic heart disease30%
- Diabetes26%
- Anxiety24%
Practice locations
Addresses where Yazan Kaakaji is enrolled with Medicare (CMS data updated October 2, 2026).
- 40 S Clay StHinsdale, IL 60521 (630) 432‑6848
Group practices
Medicare enrollment lists Yazan Kaakaji as a member of this group (CMS data updated October 2, 2026).
- Dupage Medical Group Ltd1,322 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Hinsdale
Clinicians with the same Medicare primary specialty in Hinsdale, IL — not a recommendation.
Other clinicians in Dupage Medical Group Ltd
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Saint Louis University School Of Medicine |
| Graduation year | 1993 (33 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437106929 |
| 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 October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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