Quick answers
- Which hospitals does Janet M. Cegnar work at?
- Medicare's official clinician data lists Janet M. Cegnar at 5 hospitals: Saint Alphonsus Medical Center - Nampa, Saint Alphonsus Medical Center Ontario, Saint Alphonsus Regional Medical Center, St Luke's Regional Medical Center and St. Alphonsus Medical Center - Baker City. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Janet M. Cegnar see patients?
- Medicare's clinician data lists 8 practice locations, including Boise, ID, Meridian, ID and Eagle, ID. Call before your visit to confirm the address.
- What is Janet M. Cegnar's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Janet M. Cegnar accept Medicare assignment?
- Yes. Medicare's clinician data says Janet M. Cegnar 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 Janet M. Cegnar?
- (208) 367-2161, as listed in official Medicare / NPI Registry data.
- What is Janet M. Cegnar's NPI number?
- 1306895016. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Janet M. Cegnar works
Medicare's Facility Affiliation Data lists Janet M. Cegnar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Alphonsus Medical Center - NampaNampa, ID · Acute Care Hospital · CCN 130013
- Saint Alphonsus Medical Center OntarioOntario, OR · Acute Care Hospital · CCN 380052
- Saint Alphonsus Regional Medical CenterBoise, ID · Acute Care Hospital · CCN 130007
- St Luke's Regional Medical CenterBoise, ID · Acute Care Hospital · CCN 130006
- St. Alphonsus Medical Center - Baker CityBaker City, OR · Critical Access Hospital · CCN 381315
Practice locations
Addresses where Janet M. Cegnar is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1055 N Curtis RdBoise, ID 83706 (208) 367‑2161
- 2929 E Magic View DrMeridian, ID 83642 (208) 954‑8127
- 323 E Riverside Dr, Suite 108Eagle, ID 83616 (208) 367‑5700
- 3325 Pocahontas RdBaker City, OR 97814 (541) 523‑8137
- 351 SW 9th StOntario, OR 97914 (541) 881‑7120
Group practices
Medicare enrollment lists Janet M. Cegnar as a member of these groups (CMS data updated 2026-10-02).
- Gem State Radiology LLP73 clinicians in the group
- Intermountain Medical Imaging LLC38 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Boise
Clinicians with the same Medicare primary specialty in Boise, ID — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306895016 |
| 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