Quick answers
- Which hospitals does Matthew J. Hyser work at?
- Medicare's official clinician data lists Matthew J. Hyser at 1 hospital: Saint Francis Hospital-Evanston. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew J. Hyser see patients?
- Medicare's clinician data lists 3 practice locations, including Des Plaines, IL and Evanston, IL. Call before your visit to confirm the address.
- What is Matthew J. Hyser's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Matthew J. Hyser accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew J. Hyser 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 Matthew J. Hyser?
- (847) 297-1800, as listed in official Medicare / NPI Registry data.
- What is Matthew J. Hyser's NPI number?
- 1336155092. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew J. Hyser works
Medicare's Facility Affiliation Data lists Matthew J. Hyser at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Francis Hospital-EvanstonEvanston, IL · Acute Care Hospital · CCN 140080
Practice locations
Addresses where Matthew J. Hyser is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 N River RdDes Plaines, IL 60016 (847) 297‑1800
- 355 Ridge AveEvanston, IL 60202 (847) 316‑4000
- 800 Austin St, Suite 563Evanston, IL 60202 (847) 869‑0522
Group practices
Medicare enrollment lists Matthew J. Hyser as a member of this group (CMS data updated 2026-10-02).
- Prime Healthcare Illinois Medical Group LLC322 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Des Plaines
Clinicians with the same Medicare primary specialty in Des Plaines, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336155092 |
| 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