Quick answers
- Which hospitals does Thomas T. Stewart work at?
- Medicare's official clinician data lists Thomas T. Stewart at 4 hospitals: Anderson Hospital, Clay County Hospital, SSM Health St Mary's Hospital -Centralia and Washington County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas T. Stewart see patients?
- Medicare's clinician data lists 3 practice locations, including Mount Vernon, IL, Centralia, IL and Maryville, IL. Call before your visit to confirm the address.
- What is Thomas T. Stewart's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Thomas T. Stewart accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas T. Stewart 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 Thomas T. Stewart?
- (618) 242-4600, as listed in official Medicare / NPI Registry data.
- What is Thomas T. Stewart's NPI number?
- 1679925887. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas T. Stewart works
Medicare's Facility Affiliation Data lists Thomas T. Stewart at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Anderson HospitalMaryville, IL · Acute Care Hospital · CCN 140289
- Clay County HospitalFlora, IL · Critical Access Hospital · CCN 141351
- SSM Health St Mary's Hospital -CentraliaCentralia, IL · Acute Care Hospital · CCN 140034
- Washington County HospitalNashville, IL · Critical Access Hospital · CCN 141308
Practice locations
Addresses where Thomas T. Stewart is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Good Samaritan WayMount Vernon, IL 62864 (618) 242‑4600
- 400 N Pleasant AveCentralia, IL 62801 (618) 436‑8000
- 6800 State Route 162Maryville, IL 62062 (618) 288‑5711
Group practices
Medicare enrollment lists Thomas T. Stewart as a member of these groups (CMS data updated 2026-10-02).
- Midwest Inpatient Anderson Health Inc46 clinicians in the group
- Midwest Emergency Good Samaritan, Inc30 clinicians in the group
- Meds Inpatient Services Associates, Inc15 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Mount Vernon
Clinicians with the same Medicare primary specialty in Mount Vernon, IL — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679925887 |
| 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