Quick answers
- Which hospitals does Nader N. Tobia work at?
- Medicare's official clinician data lists Nader N. Tobia at 5 hospitals: Advocate Christ Hospital & Medical Center, Advocate Good Samaritan Hospital, Northwestern Medicine Central Dupage Hospital, OSF Little Company of Mary Medical Center and Palos Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nader N. Tobia see patients?
- Medicare's clinician data lists 2 practice locations, including Evergreen Park, IL and Ever Green Park, IL. Call before your visit to confirm the address.
- What is Nader N. Tobia's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Nader N. Tobia accept Medicare assignment?
- Yes. Medicare's clinician data says Nader N. Tobia 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 Nader N. Tobia?
- (708) 425-6225, as listed in official Medicare / NPI Registry data.
- What is Nader N. Tobia's NPI number?
- 1831175447. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nader N. Tobia works
Medicare's Facility Affiliation Data lists Nader N. Tobia at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Christ Hospital & Medical CenterOak Lawn, IL · Acute Care Hospital · CCN 140208
- Advocate Good Samaritan HospitalDowners Grove, IL · Acute Care Hospital · CCN 140288
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
- OSF Little Company of Mary Medical CenterEvergreen Park, IL · Acute Care Hospital · CCN 140179
- Palos Community HospitalPalos Heights, IL · Acute Care Hospital · CCN 140062
Practice locations
Addresses where Nader N. Tobia is enrolled with Medicare (CMS data updated 2026-10-02).
- 9401 S PulaskiEvergreen Park, IL 60805
- 9401 S Pulaski RdEver Green Park, IL 60805 (708) 425‑6225
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Evergreen Park
Clinicians with the same Medicare primary specialty in Evergreen Park, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831175447 |
| 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