Quick answers
- Which hospitals does Sebastian Sadowski work at?
- Medicare's official clinician data lists Sebastian Sadowski at 5 hospitals: Loyola University Medical Center, Northwestern Medicine Central Dupage Hospital, Northwestern Memorial Hospital, Palos Community Hospital and Silver Cross Hospital and Medical Centers. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sebastian Sadowski see patients?
- Medicare's clinician data lists 1 practice location in Palos Heights, IL. Call before your visit to confirm the address.
- What is Sebastian Sadowski's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Sebastian Sadowski accept Medicare assignment?
- Yes. Medicare's clinician data says Sebastian Sadowski 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 Sebastian Sadowski?
- (708) 923-4000, as listed in official Medicare / NPI Registry data.
- What is Sebastian Sadowski's NPI number?
- 1124224548. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sebastian Sadowski works
Medicare's Facility Affiliation Data lists Sebastian Sadowski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Loyola University Medical CenterMaywood, IL · Acute Care Hospital · CCN 140276
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
- Northwestern Memorial HospitalChicago, IL · Acute Care Hospital · CCN 140281
- Palos Community HospitalPalos Heights, IL · Acute Care Hospital · CCN 140062
- Silver Cross Hospital and Medical CentersNew Lenox, IL · Acute Care Hospital · CCN 140213
Practice locations
Addresses where Sebastian Sadowski is enrolled with Medicare (CMS data updated 2026-10-02).
- 12251 S 80th AvePalos Heights, IL 60463 (708) 923‑4000
Group practices
Medicare enrollment lists Sebastian Sadowski as a member of this group (CMS data updated 2026-10-02).
- Northwestern Medical Faculty Foundation4,503 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Palos Heights
Clinicians with the same Medicare primary specialty in Palos Heights, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124224548 |
| 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