Quick answers
- Which hospitals does Peter Deveaux work at?
- Medicare's official clinician data lists Peter Deveaux at 3 hospitals: Daniels Memorial Hospital, Sheridan Memorial Hosptial and Sidney Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter Deveaux see patients?
- Medicare's clinician data lists 1 practice location in Sidney, MT. Call before your visit to confirm the address.
- What is Peter Deveaux's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Peter Deveaux accept Medicare assignment?
- Medicare's clinician data says Peter Deveaux may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Peter Deveaux?
- (406) 488-2112, as listed in official Medicare / NPI Registry data.
- What is Peter Deveaux's NPI number?
- 1336102227. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter Deveaux works
Medicare's Facility Affiliation Data lists Peter Deveaux at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Daniels Memorial HospitalScobey, MT · Critical Access Hospital · CCN 271342
- Sheridan Memorial HosptialPlentywood, MT · Critical Access Hospital · CCN 271322
- Sidney Health CenterSidney, MT · Critical Access Hospital · CCN 271344
Practice locations
Addresses where Peter Deveaux is enrolled with Medicare (CMS data updated 2026-10-02).
- 214 14th Ave SWSidney, MT 59270 (406) 488‑2112
Group practices
Medicare enrollment lists Peter Deveaux as a member of this group (CMS data updated 2026-10-02).
- Sidney Health Center57 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Sidney
Clinicians with the same Medicare primary specialty in Sidney, MT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Chicago, Pritzker School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1336102227 |
| 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