Quick answers
- Which hospitals does Ilja Faibussowitsch work at?
- Medicare's official clinician data lists Ilja Faibussowitsch at 5 hospitals: Advocate Lutheran General Hospital, AMITA Health Resurrection Medical Center, Community First Medical Center, Northwest Community Hospital 1 and West Suburban Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ilja Faibussowitsch see patients?
- Medicare's clinician data lists 2 practice locations, including Des Plaines, IL and Chicago, IL. Call before your visit to confirm the address.
- What is Ilja Faibussowitsch's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists).
- Does Ilja Faibussowitsch accept Medicare assignment?
- Yes. Medicare's clinician data says Ilja Faibussowitsch 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 Ilja Faibussowitsch?
- (847) 376-8969, as listed in official Medicare / NPI Registry data.
- What is Ilja Faibussowitsch's NPI number?
- 1740220193. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ilja Faibussowitsch works
Medicare's Facility Affiliation Data lists Ilja Faibussowitsch at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Lutheran General HospitalPark Ridge, IL · Acute Care Hospital · CCN 140223
- AMITA Health Resurrection Medical CenterChicago, IL · Acute Care Hospital · CCN 140117
- Community First Medical CenterChicago, IL · Acute Care Hospital · CCN 140251
- Northwest Community Hospital 1Arlington Heights, IL · Acute Care Hospital · CCN 140252
- West Suburban Medical CenterOak Park, IL · Acute Care Hospital · CCN 140049
Practice locations
Addresses where Ilja Faibussowitsch is enrolled with Medicare (CMS data updated 2026-10-02).
- 1400 E Golf Rd, Suite 201Des Plaines, IL 60016 (847) 376‑8969
- 5600 W Addison St, Suite 306Chicago, IL 60634 (773) 283‑8664
Group practices
Medicare enrollment lists Ilja Faibussowitsch as a member of this group (CMS data updated 2026-10-02).
- Respiratory, Critical Care and Sleep Specialists, LLC9 clinicians in the group
Specialties
Other pulmonologists in Des Plaines
Clinicians with the same Medicare primary specialty in Des Plaines, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740220193 |
| 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