Quick answers
- Which hospitals does William J. Malone work at?
- Medicare's official clinician data lists William J. Malone at 5 hospitals: Minidoka Memorial Hospital, St Luke's Jerome, St Luke's Regional Medical Center, St Luke's Wood River Medical Center and St Lukes Magic Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William J. Malone see patients?
- Medicare's clinician data lists 2 practice locations, including Twin Falls, ID. Call before your visit to confirm the address.
- What is William J. Malone's specialty?
- Medicare lists Endocrinology as the primary specialty.
- Does William J. Malone accept Medicare assignment?
- Yes. Medicare's clinician data says William J. Malone 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 William J. Malone offer telehealth?
- Medicare's clinician data says William J. Malone offers telehealth services. Ask the office which visits can be done by video or phone.
- What is William J. Malone's NPI number?
- 1568658250. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William J. Malone works
Medicare's Facility Affiliation Data lists William J. Malone at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Minidoka Memorial HospitalRupert, ID · Critical Access Hospital · CCN 131319
- St Luke's JeromeJerome, ID · Critical Access Hospital · CCN 131310
- St Luke's Regional Medical CenterBoise, ID · Acute Care Hospital · CCN 130006
- St Luke's Wood River Medical CenterKetchum, ID · Critical Access Hospital · CCN 131323
- St Lukes Magic Valley Medical CenterTwin Falls, ID · Acute Care Hospital · CCN 130002
Practice locations
Addresses where William J. Malone is enrolled with Medicare (CMS data updated 2026-10-02).
- 625 Pole Line Rd WTwin Falls, ID 83301
- 746 N College RdTwin Falls, ID 83301
Group practices
Medicare enrollment lists William J. Malone as a member of this group (CMS data updated 2026-10-02).
- St Lukes Clinic LLC316 clinicians in the group
Specialties
- Endocrinologyprimary
Other endocrinologists in Idaho
Clinicians with the same Medicare primary specialty in Idaho — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University Medical College - Nlg |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1568658250 |
| 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