Quick answers
- Which hospitals does Timothy M. Ozga work at?
- Medicare's official clinician data lists Timothy M. Ozga at 5 hospitals: Advocate Good Samaritan Hospital, Loyola Gottlieb Memorial Hospital, Loyola University Medical Center, MacNeal Hospital and Northwestern Medicine Central Dupage Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Timothy M. Ozga see patients?
- Medicare's clinician data lists 13 practice locations, including Oakbrook Terrace, IL, Tinley Park, IL and North Riverside, IL. Call before your visit to confirm the address.
- What is Timothy M. Ozga's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty, and also Interventional Radiology.
- Does Timothy M. Ozga accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy M. Ozga 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 Timothy M. Ozga?
- (630) 953-6600, as listed in official Medicare / NPI Registry data.
- What is Timothy M. Ozga's NPI number?
- 1740296227. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Timothy M. Ozga works
Medicare's Facility Affiliation Data lists Timothy M. Ozga at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Good Samaritan HospitalDowners Grove, IL · Acute Care Hospital · CCN 140288
- Loyola Gottlieb Memorial HospitalMelrose Park, IL · Acute Care Hospital · CCN 140008
- Loyola University Medical CenterMaywood, IL · Acute Care Hospital · CCN 140276
- MacNeal HospitalBerwyn, IL · Acute Care Hospital · CCN 140054
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
Practice locations
Addresses where Timothy M. Ozga is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 13; the Medicare profile lists all.
- 1 S260 Summit AveOakbrook Terrace, IL 60181 (630) 953‑6600
- 17901 S La Grange RdTinley Park, IL 60487 (708) 327‑8300
- 1950 Harlem AveNorth Riverside, IL 60546 (708) 354‑9250
- 2160 S 1st AveMaywood, IL 60153
- 300 N York RdElmhurst, IL 60126 (630) 833‑0630
Group practices
Medicare enrollment lists Timothy M. Ozga as a member of this group (CMS data updated 2026-10-02).
- Loyola University Medical Center953 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Interventional Radiologyalso
Other radiologists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740296227 |
| 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