Quick answers
- Does Ann M. Ibberson accept Medicare assignment?
- Yes. Medicare's clinician data says Ann M. Ibberson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Ann M. Ibberson's NPI number?
- 1760364384. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ann M. Ibberson works
Medicare's Facility Affiliation Data lists Ann M. Ibberson at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Good Samaritan Regional Health CenterMount Vernon, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140046
- Salem Township HospitalSalem, IL · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 141345
- SSM Health St Mary's Hospital -CentraliaCentralia, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140034
Practice locations
Addresses where Ann M. Ibberson is enrolled with Medicare (CMS data updated October 2, 2026).
- 400 N Pleasant AveCentralia, IL 62801 (618) 436‑8000
Group practices
Medicare enrollment lists Ann M. Ibberson as a member of this group (CMS data updated October 2, 2026).
- Meds Inpatient Services Associates, Inc15 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Centralia
Clinicians with the same Medicare primary specialty in Centralia, IL — not a recommendation.
Other clinicians in Meds Inpatient Services Associates, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| School | Southern Illinois University School Of Medicine |
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1760364384 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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