Quick answers
- Which hospitals does Walter R. Glaws work at?
- Medicare's official clinician data lists Walter R. Glaws at 5 hospitals: Advocate Condell Medical Center, Advocate Good Shepherd Hospital, Northshore University Healthsystem - Evanston Hospital, Northwestern Lake Forest Hospital and Vista Medical Center East. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Walter R. Glaws see patients?
- Medicare's clinician data lists 2 practice locations, including Gurnee, IL and Evanston, IL. Call before your visit to confirm the address.
- What is Walter R. Glaws's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Walter R. Glaws accept Medicare assignment?
- Yes. Medicare's clinician data says Walter R. Glaws 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.
- Does Walter R. Glaws offer telehealth?
- Medicare's clinician data says Walter R. Glaws offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Walter R. Glaws?
- (847) 244-2960, as listed in official Medicare / NPI Registry data.
- What is Walter R. Glaws's NPI number?
- 1104828532. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Walter R. Glaws works
Medicare's Facility Affiliation Data lists Walter R. Glaws at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Condell Medical CenterLibertyville, IL · Acute Care Hospital · CCN 140202
- Advocate Good Shepherd HospitalBarrington, IL · Acute Care Hospital · CCN 140291
- Northshore University Healthsystem - Evanston HospitalEvanston, IL · Acute Care Hospital · CCN 140010
- Northwestern Lake Forest HospitalLake Forest, IL · Acute Care Hospital · CCN 140130
- Vista Medical Center EastWaukegan, IL · Acute Care Hospital · CCN 140084
Practice locations
Addresses where Walter R. Glaws is enrolled with Medicare (CMS data updated 2026-10-02).
- 20 Tower Court CGurnee, IL 60031 (847) 244‑2960
- 800 Austin St, Suite 403Evanston, IL 60202 (847) 491‑9020
Group practices
Medicare enrollment lists Walter R. Glaws as a member of this group (CMS data updated 2026-10-02).
- Illinois Gastroenterology Group LLC115 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Gurnee
Clinicians with the same Medicare primary specialty in Gurnee, IL — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | New York College Of Osteo Medicine Of New York Institute Of Technology |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1104828532 |
| 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