Quick answers
- Which hospitals does Andrew J. Ziegert work at?
- Medicare's official clinician data lists Andrew J. Ziegert at 5 hospitals: Benefis Teton Medical Center, Clark Fork Valley Hospital, Logan Health - Whitefish, Logan Health Medical Center and St Luke Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrew J. Ziegert see patients?
- Medicare's clinician data lists 6 practice locations, including Ronan, MT, Kalispell, MT and Chester, MT. Call before your visit to confirm the address.
- What is Andrew J. Ziegert's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Andrew J. Ziegert accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew J. Ziegert 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 Andrew J. Ziegert?
- (406) 676-4441, as listed in official Medicare / NPI Registry data.
- What is Andrew J. Ziegert's NPI number?
- 1770526980. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrew J. Ziegert works
Medicare's Facility Affiliation Data lists Andrew J. Ziegert at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Benefis Teton Medical CenterChoteau, MT · Critical Access Hospital · CCN 271307
- Clark Fork Valley HospitalPlains, MT · Critical Access Hospital · CCN 271323
- Logan Health - WhitefishWhitefish, MT · Critical Access Hospital · CCN 271336
- Logan Health Medical CenterKalispell, MT · Acute Care Hospital · CCN 270051
- St Luke Community HospitalRonan, MT · Critical Access Hospital · CCN 271325
Practice locations
Addresses where Andrew J. Ziegert is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 107 6th Ave SWRonan, MT 59864 (406) 676‑4441
- 310 Sunnyview LnKalispell, MT 59901 (406) 751‑6488
- 315 W Madison AveChester, MT 59522 (406) 759‑5181
- 320 Sunnyview LnKalispell, MT 59901 (406) 751‑7519
- 640 Park AveShelby, MT 59474 (406) 434‑3200
Group practices
Medicare enrollment lists Andrew J. Ziegert as a member of these groups (CMS data updated 2026-10-02).
- Kalispell Regional Medical Center Inc421 clinicians in the group
- St Lukes Community Hospital60 clinicians in the group
- Liberty County Hospital and Nursing Home Inc28 clinicians in the group
- Northern Rockies Medical Center Inc25 clinicians in the group
- Logan Health - Shelby20 clinicians in the group
- Northwest Imaging, PC17 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Ronan
Clinicians with the same Medicare primary specialty in Ronan, MT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Wisconsin School Of Medicine |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770526980 |
| 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