Quick answers
- Which hospitals does Alex M. Tanabe work at?
- Medicare's official clinician data lists Alex M. Tanabe at 4 hospitals: Saint Alphonsus Regional Medical Center, St Luke's Elmore Medical Center, St Luke's Nampa Medical Center and St Luke's Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alex M. Tanabe see patients?
- Medicare's clinician data lists 2 practice locations, including Boise, ID. Call before your visit to confirm the address.
- What is Alex M. Tanabe's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Alex M. Tanabe accept Medicare assignment?
- Yes. Medicare's clinician data says Alex M. Tanabe 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.
- Does Alex M. Tanabe offer telehealth?
- Medicare's clinician data says Alex M. Tanabe offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Alex M. Tanabe?
- (208) 381-5970, as listed in official Medicare / NPI Registry data.
- What is Alex M. Tanabe's NPI number?
- 1134513088. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alex M. Tanabe works
Medicare's Facility Affiliation Data lists Alex M. Tanabe at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Alphonsus Regional Medical CenterBoise, ID · Acute Care Hospital · CCN 130007
- St Luke's Elmore Medical CenterMountain Home, ID · Critical Access Hospital · CCN 131311
- St Luke's Nampa Medical CenterNampa, ID · Acute Care Hospital · CCN 130071
- St Luke's Regional Medical CenterBoise, ID · Acute Care Hospital · CCN 130006
Practice locations
Addresses where Alex M. Tanabe is enrolled with Medicare (CMS data updated 2026-10-02).
- 608 W Hays StBoise, ID 83702 (208) 381‑5970
- 610 W Hays StBoise, ID 83702
Group practices
Medicare enrollment lists Alex M. Tanabe as a member of this group (CMS data updated 2026-10-02).
- St Lukes Clinic-Treasure Valley LLC1,173 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors 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 | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1134513088 |
| 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