Quick answers
- Which hospitals does Arianne E. Dehr work at?
- Medicare's official clinician data lists Arianne E. Dehr at 1 hospital: Anderson Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arianne E. Dehr see patients?
- Medicare's clinician data lists 1 practice location in Maryville, IL. Call before your visit to confirm the address.
- What is Arianne E. Dehr's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Arianne E. Dehr accept Medicare assignment?
- Yes. Medicare's clinician data says Arianne E. Dehr 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 Arianne E. Dehr?
- (618) 288-7244, as listed in official Medicare / NPI Registry data.
- What is Arianne E. Dehr's NPI number?
- 1942913256. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arianne E. Dehr works
Medicare's Facility Affiliation Data lists Arianne E. Dehr 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
Practice locations
Addresses where Arianne E. Dehr is enrolled with Medicare (CMS data updated 2026-10-02).
- 10 Professional Park DrMaryville, IL 62062 (618) 288‑7244
Group practices
Medicare enrollment lists Arianne E. Dehr as a member of this group (CMS data updated 2026-10-02).
- Anderson Medical Group LLC136 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Maryville
Clinicians with the same Medicare primary specialty in Maryville, IL — not a recommendation.
Clinician information
| Medical school | Saint Louis University School Of Medicine |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942913256 |
| 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