Quick answers
- Which hospitals does Tomoki Sempokuya work at?
- Medicare's official clinician data lists Tomoki Sempokuya at 5 hospitals: Intermountain Health McKay-Dee Hospital, Intermountain Health Riverton Hospital, Intermountain Medical Center, St Luke's Regional Medical Center and The Queens Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tomoki Sempokuya see patients?
- Medicare's clinician data lists 4 practice locations, including Meridian, ID, Murray, UT and Boise, ID. Call before your visit to confirm the address.
- What is Tomoki Sempokuya's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Tomoki Sempokuya accept Medicare assignment?
- Yes. Medicare's clinician data says Tomoki Sempokuya 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 Tomoki Sempokuya offer telehealth?
- Medicare's clinician data says Tomoki Sempokuya offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Tomoki Sempokuya?
- (208) 706-8346, as listed in official Medicare / NPI Registry data.
- What is Tomoki Sempokuya's NPI number?
- 1013370725. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tomoki Sempokuya works
Medicare's Facility Affiliation Data lists Tomoki Sempokuya at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Intermountain Health McKay-Dee HospitalOgden, UT · Acute Care Hospital · CCN 460004
- Intermountain Health Riverton HospitalRiverton, UT · Acute Care Hospital · CCN 460058
- Intermountain Medical CenterMurray, UT · Acute Care Hospital · CCN 460010
- St Luke's Regional Medical CenterBoise, ID · Acute Care Hospital · CCN 130006
- The Queens Medical CenterHonolulu, HI · Acute Care Hospital · CCN 120001
Practice locations
Addresses where Tomoki Sempokuya is enrolled with Medicare (CMS data updated 2026-10-02).
- 3277 E Louise Dr, Suite 150Meridian, ID 83642 (208) 706‑8346
- 5121 S Cottonwood StMurray, UT 84107 (801) 507‑7000
- 608 W Hays StBoise, ID 83702 (208) 381‑5970
- 610 W Hays StBoise, ID 83702
Group practices
Medicare enrollment lists Tomoki Sempokuya as a member of these groups (CMS data updated 2026-10-02).
- Ihc Health Services Inc3,960 clinicians in the group
- St Lukes Clinic-Treasure Valley LLC1,173 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Meridian
Clinicians with the same Medicare primary specialty in Meridian, ID — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1013370725 |
| 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