Quick answers
- Which hospitals does Glenn I. Weiner work at?
- Medicare's official clinician data lists Glenn I. Weiner at 5 hospitals: Advocate Good Shepherd Hospital, Advocate Illinois Masonic Medical Center, Alexian Brothers Medical Center 1, Northwestern Medicine Central Dupage Hospital and St Alexius Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Glenn I. Weiner see patients?
- Medicare's clinician data lists 1 practice location in Elk Grove Village, IL. Call before your visit to confirm the address.
- What is Glenn I. Weiner's specialty?
- Medicare lists Rheumatology as the primary specialty.
- Does Glenn I. Weiner accept Medicare assignment?
- Yes. Medicare's clinician data says Glenn I. Weiner 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 Glenn I. Weiner?
- (847) 364-0800, as listed in official Medicare / NPI Registry data.
- What is Glenn I. Weiner's NPI number?
- 1437295144. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Glenn I. Weiner works
Medicare's Facility Affiliation Data lists Glenn I. Weiner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Good Shepherd HospitalBarrington, IL · Acute Care Hospital · CCN 140291
- Advocate Illinois Masonic Medical CenterChicago, IL · Acute Care Hospital · CCN 140182
- Alexian Brothers Medical Center 1Elk Grove Village, IL · Acute Care Hospital · CCN 140258
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
- St Alexius Medical CenterHoffman Estates, IL · Acute Care Hospital · CCN 140290
Practice locations
Addresses where Glenn I. Weiner is enrolled with Medicare (CMS data updated 2026-10-02).
- 800 Biesterfield Rd, Suite 4003Elk Grove Village, IL 60007 (847) 364‑0800
Group practices
Medicare enrollment lists Glenn I. Weiner as a member of this group (CMS data updated 2026-10-02).
- Northwest Rheumatology Specialists SC6 clinicians in the group
Specialties
- Rheumatologyprimary
Other rheumatologists in Elk Grove Village
Clinicians with the same Medicare primary specialty in Elk Grove Village, IL — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Chicago College Of Osteopathy |
| Graduation year | 1974 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437295144 |
| 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