Quick answers
- Which hospitals does Stanley Sprei work at?
- Medicare's official clinician data lists Stanley Sprei at 3 hospitals: FHN Memorial Hospital, Good Samaritan Regional Health Center and SSM Health St Mary's Hospital -Centralia. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stanley Sprei see patients?
- Medicare's clinician data lists 2 practice locations, including Mount Vernon, IL and Freeport, IL. Call before your visit to confirm the address.
- What is Stanley Sprei's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Stanley Sprei accept Medicare assignment?
- Yes. Medicare's clinician data says Stanley Sprei 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 Stanley Sprei?
- (618) 242-4600, as listed in official Medicare / NPI Registry data.
- What is Stanley Sprei's NPI number?
- 1508849506. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stanley Sprei works
Medicare's Facility Affiliation Data lists Stanley Sprei at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- FHN Memorial HospitalFreeport, IL · Acute Care Hospital · CCN 140160
- Good Samaritan Regional Health CenterMount Vernon, IL · Acute Care Hospital · CCN 140046
- SSM Health St Mary's Hospital -CentraliaCentralia, IL · Acute Care Hospital · CCN 140034
Practice locations
Addresses where Stanley Sprei is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Good Samaritan WayMount Vernon, IL 62864 (618) 242‑4600
- 1045 W Stephenson StFreeport, IL 61032 (815) 599‑6000
Group practices
Medicare enrollment lists Stanley Sprei as a member of these groups (CMS data updated 2026-10-02).
- SSM Health Care Group940 clinicians in the group
- Freeport Memorial Hospital178 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Mount Vernon
Clinicians with the same Medicare primary specialty in Mount Vernon, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York Downstate Medical Center |
| Graduation year | 1976 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508849506 |
| 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