Quick answers
- Which hospitals does Michael Vanantwerp work at?
- Medicare's official clinician data lists Michael Vanantwerp at 5 hospitals: Anderson Hospital, Good Samaritan Regional Hlth Center, Memorial Hospital, Sparta Community Hospital and Touchette Regional Hospital Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael Vanantwerp see patients?
- Medicare's clinician data lists 6 practice locations, including Mount Vernon, IL, Chester, IL and Staunton, IL. Call before your visit to confirm the address.
- What is Michael Vanantwerp's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Michael Vanantwerp accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Vanantwerp 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 Michael Vanantwerp?
- (618) 242-4600, as listed in official Medicare / NPI Registry data.
- What is Michael Vanantwerp's NPI number?
- 1790349033. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael Vanantwerp works
Medicare's Facility Affiliation Data lists Michael Vanantwerp 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
- Good Samaritan Regional Hlth CenterMount Vernon, IL · Acute Care Hospital · CCN 140046
- Memorial HospitalChester, IL · Critical Access Hospital · CCN 141338
- Sparta Community HospitalSparta, IL · Critical Access Hospital · CCN 141349
- Touchette Regional Hospital IncCentreville, IL · Acute Care Hospital · CCN 140077
Practice locations
Addresses where Michael Vanantwerp is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1 Good Samaritan WayMount Vernon, IL 62864 (618) 242‑4600
- 1900 State StChester, IL 62233 (618) 826‑4581
- 400 N Caldwell StStaunton, IL 62088 (618) 635‑2022
- 5900 Bond AveCahokia Heights, IL 62207 (618) 332‑3060
- 6800 State Route 162Maryville, IL 62062 (618) 288‑5711
Group practices
Medicare enrollment lists Michael Vanantwerp as a member of these groups (CMS data updated 2026-10-02).
- Touchette Regional Hospital Inc47 clinicians in the group
- Midwest Emergency Anderson Health Inc36 clinicians in the group
- Memorial Hospital30 clinicians in the group
- Midwest Emergency Good Samaritan, Inc30 clinicians in the group
- Midwest Emergency Sparta, Inc.12 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Mount Vernon
Clinicians with the same Medicare primary specialty in Mount Vernon, IL — not a recommendation.
Clinician information
| Medical school | Wayne State University School Of Medicine |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790349033 |
| 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