Quick answers
- Which hospitals does Brant J. Lutsi work at?
- Medicare's official clinician data lists Brant J. Lutsi at 5 hospitals: Advocate Good Shepherd Hospital, Advocate Sherman Hospital, Northwest Community Hospital 1, Northwestern Medicine Central Dupage Hospital and Northwestern Medicine McHenry. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brant J. Lutsi see patients?
- Medicare's clinician data lists 1 practice location in Libertyville, IL. Call before your visit to confirm the address.
- What is Brant J. Lutsi's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Brant J. Lutsi accept Medicare assignment?
- Yes. Medicare's clinician data says Brant J. Lutsi 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 Brant J. Lutsi?
- (630) 952-1400, as listed in official Medicare / NPI Registry data.
- What is Brant J. Lutsi's NPI number?
- 1265608186. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brant J. Lutsi works
Medicare's Facility Affiliation Data lists Brant J. Lutsi 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 Sherman HospitalElgin, IL · Acute Care Hospital · CCN 140030
- Northwest Community Hospital 1Arlington Heights, IL · Acute Care Hospital · CCN 140252
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
- Northwestern Medicine McHenryMcHenry, IL · Acute Care Hospital · CCN 140116
Practice locations
Addresses where Brant J. Lutsi is enrolled with Medicare (CMS data updated 2026-10-02).
- 1880 W Winchester Rd, Suite 201Libertyville, IL 60048 (630) 952‑1400
Group practices
Medicare enrollment lists Brant J. Lutsi as a member of this group (CMS data updated 2026-10-02).
- Gi Partners of Illinois PLLC39 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Libertyville
Clinicians with the same Medicare primary specialty in Libertyville, IL — not a recommendation.
Clinician information
| Medical school | Northeastern Ohio University College Of Medicine |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265608186 |
| 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