Quick answers
- Which hospitals does Steven M. Perri work at?
- Medicare's official clinician data lists Steven M. Perri at 5 hospitals: Advocate Good Shepherd Hospital, Advocate Sherman Hospital, Northwestern Medicine Delnor Community Hospital, Northwestern Medicine McHenry and St Alexius Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Steven M. Perri see patients?
- Medicare's clinician data lists 3 practice locations, including Lake Barrington, IL, Elgin, IL and Barrington, IL. Call before your visit to confirm the address.
- What is Steven M. Perri's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Steven M. Perri accept Medicare assignment?
- Yes. Medicare's clinician data says Steven M. Perri 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 Steven M. Perri?
- (847) 852-2000, as listed in official Medicare / NPI Registry data.
- What is Steven M. Perri's NPI number?
- 1730696469. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Steven M. Perri works
Medicare's Facility Affiliation Data lists Steven M. Perri 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
- Northwestern Medicine Delnor Community HospitalGeneva, IL · Acute Care Hospital · CCN 140211
- Northwestern Medicine McHenryMcHenry, IL · Acute Care Hospital · CCN 140116
- St Alexius Medical CenterHoffman Estates, IL · Acute Care Hospital · CCN 140290
Practice locations
Addresses where Steven M. Perri is enrolled with Medicare (CMS data updated 2026-10-02).
- 22285 N Pepper Rd, Suite 302Lake Barrington, IL 60010 (847) 852‑2000
- 431 Summit StElgin, IL 60120 (847) 289‑8822
- 600 Hart Rd, Suite 320Barrington, IL 60010 (847) 852‑2000
Group practices
Medicare enrollment lists Steven M. Perri as a member of this group (CMS data updated 2026-10-02).
- Illinois Pain Treatment Institute Ltd9 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Lake Barrington
Clinicians with the same Medicare primary specialty in Lake Barrington, IL — not a recommendation.
Clinician information
| Graduation year | 2017 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730696469 |
| 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