Quick answers
- Which hospitals does Simone M. Davion work at?
- Medicare's official clinician data lists Simone M. Davion at 5 hospitals: Billings Clinic Hospital, Frances Mahon Deaconess Hospital, Glendive Medical Center, Livingston Healthcare and Sidney Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Simone M. Davion see patients?
- Medicare's clinician data lists 2 practice locations, including Cody, WY and Billings, MT. Call before your visit to confirm the address.
- What is Simone M. Davion's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Simone M. Davion accept Medicare assignment?
- Yes. Medicare's clinician data says Simone M. Davion 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 Simone M. Davion?
- (307) 527-7561, as listed in official Medicare / NPI Registry data.
- What is Simone M. Davion's NPI number?
- 1497992275. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Simone M. Davion works
Medicare's Facility Affiliation Data lists Simone M. Davion at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Billings Clinic HospitalBillings, MT · Acute Care Hospital · CCN 270004
- Frances Mahon Deaconess HospitalGlasgow, MT · Critical Access Hospital · CCN 271316
- Glendive Medical CenterGlendive, MT · Critical Access Hospital · CCN 271332
- Livingston HealthcareLivingston, MT · Critical Access Hospital · CCN 271317
- Sidney Health CenterSidney, MT · Critical Access Hospital · CCN 271344
Practice locations
Addresses where Simone M. Davion is enrolled with Medicare (CMS data updated 2026-10-02).
- 201 Yellowstone AveCody, WY 82414 (307) 527‑7561
- 2800 10th Ave NBillings, MT 59101 (406) 657‑4000
Group practices
Medicare enrollment lists Simone M. Davion as a member of this group (CMS data updated 2026-10-02).
- Billings Clinic Specialty Supplies and Services, LLC824 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Cody
Clinicians with the same Medicare primary specialty in Cody, WY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Chicago, Pritzker School Of Medicine |
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497992275 |
| 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