Tarek A. Hijaz, MD

Medicare activity in 2024

Official CMS public-use data for Tarek A. Hijaz, 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.

Most frequent services

1. Ct scan head or brain without contrast (70450)388 services
2. Mri scan of brain before and after contrast (70553)367 services
3. X-ray of lower and sacral spine, 2-3 views (72100)236 services
4. X-ray of lower and sacral spine, minimum of 4 views (72110)178 services
5. X-ray of upper spine, 2-3 views (72040)118 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 blood pressure75%
• High cholesterol75%
• Arthritis67%
• Ischemic heart disease36%
• Diabetes30%
• Anxiety29%

Hospitals where Tarek A. Hijaz works

Medicare's Facility Affiliation Data lists Tarek A. Hijaz at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Northwestern Lake Forest HospitalLake Forest, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140130
• Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140242
• Northwestern Memorial HospitalChicago, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140281
• Palos Community HospitalPalos Heights, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140062

Practice locations

Addresses where Tarek A. Hijaz is enrolled with Medicare (CMS data updated October 2, 2026).

• 675 N Saint Clair StChicago, IL 60611
• 675 N St ClairChicago, IL 60611

Group practices

Medicare enrollment lists Tarek A. Hijaz as a member of this group (CMS data updated October 2, 2026).

• Northwestern Medical Faculty Foundation4,503 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Illinois →

Other radiologists in Chicago

Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.

• Steven M. Herwick, MD
• Douglas S. Arnson, MD
• Maham Jehangir, MD
• Michael A. Apushkin, MD
• David N. Sandman, MD
• Bradley A. Herynk, MD
• Djordje Boskov, MD
• Ming-Lun Chiu, MD

All radiologists in Chicago →

Other clinicians in Northwestern Medical Faculty Foundation

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Hoang V. Tran, MD
• Wenyu Huang, MD
• Vincent Doan, DO
• Kevin Y. Zhan, MD
• Daniela M. Menichella, MD
• Tucker D. Benjamin

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians