Quick answers
- Does Fadi Aldaas accept Medicare assignment?
- Yes. Medicare's clinician data says Fadi Aldaas 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 Fadi Aldaas see?
- In 2024, CMS data shows 711 Original Medicare patients and 4,744 services for Fadi Aldaas. This counts Original Medicare only and measures volume, not quality.
- What is Fadi Aldaas's NPI number?
- 1417245499. 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 Fadi Aldaas, 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 | 711 |
|---|---|
| Services billed to Medicare | 4,744 |
| Different services or procedures | 60 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Advance care planning, first 30 minutes (99497)1,127 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)699 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)526 services
- Critical care, first 30-74 minutes (99291)390 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)252 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%
- COPD66%
- Ischemic heart disease58%
- Heart failure57%
- Arthritis56%
Hospitals where Fadi Aldaas works
Medicare's Facility Affiliation Data lists Fadi Aldaas 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.
- Advocate Christ Hospital & Medical CenterOak Lawn, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140208
- Advocate Trinity HospitalChicago, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140048
- Herrin HospitalHerrin, IL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 140011
- OSF Little Company of Mary Medical CenterEvergreen Park, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140179
- 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 Fadi Aldaas is enrolled with Medicare (CMS data updated October 2, 2026).
- 12820 S Ridgeland Ave, Suite BPalos Heights, IL 60463 (708) 371‑8006
- 305 W Jackson St, Suite 301Carbondale, IL 62901 (618) 529‑0520
Group practices
Medicare enrollment lists Fadi Aldaas as a member of these groups (CMS data updated October 2, 2026).
- Southern Illinois Medical Services NFP334 clinicians in the group
- Midwest Pulmonary Critical Care and Sleep Consultants LLC32 clinicians in the group
Specialties
Find other Critical Care (Intensivists) doctors in Illinois →
Other critical care doctors in Palos Heights
Clinicians with the same Medicare primary specialty in Palos Heights, IL — not a recommendation.
Other clinicians in Southern Illinois Medical Services NFP
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 (19 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417245499 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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