Quick answers
- Which hospitals does Jeffrey Haller work at?
- Medicare's official clinician data lists Jeffrey Haller at 2 hospitals: St Peters Health and St. Patrick Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jeffrey Haller see patients?
- Medicare's clinician data lists 3 practice locations, including Butte, MT, Polson, MT and Missoula, MT. Call before your visit to confirm the address.
- What is Jeffrey Haller's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Jeffrey Haller accept Medicare assignment?
- Yes. Medicare's clinician data says Jeffrey Haller 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 Jeffrey Haller?
- (406) 792-1250, as listed in official Medicare / NPI Registry data.
- What is Jeffrey Haller's NPI number?
- 1194712307. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jeffrey Haller works
Medicare's Facility Affiliation Data lists Jeffrey Haller at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Peters HealthHelena, MT · Acute Care Hospital · CCN 270003
- St. Patrick HospitalMissoula, MT · Acute Care Hospital · CCN 270014
Practice locations
Addresses where Jeffrey Haller is enrolled with Medicare (CMS data updated 2026-10-02).
- 2760 Elizabeth Warren Ave, Suite BButte, MT 59701 (406) 792‑1250
- 6 13th Ave EPolson, MT 59860 (406) 883‑5377
- 700 W Kent AveMissoula, MT 59801 (406) 541‑3937
Group practices
Medicare enrollment lists Jeffrey Haller as a member of these groups (CMS data updated 2026-10-02).
- Providence St Joseph Medical Center53 clinicians in the group
- Rocky Mountain Ear Nose and Throat Center PC18 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Butte
Clinicians with the same Medicare primary specialty in Butte, MT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194712307 |
| 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