Quick answers
- Which hospitals does Robert A. Willis work at?
- Medicare's official clinician data lists Robert A. Willis at 2 hospitals: Alaska Native Medical Center and Sanford Bemidji Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert A. Willis see patients?
- Medicare's clinician data lists 6 practice locations, including Bemidji, MN, Anchorage, AK and Dillingham, AK. Call before your visit to confirm the address.
- What is Robert A. Willis's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Robert A. Willis accept Medicare assignment?
- Yes. Medicare's clinician data says Robert A. Willis 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 Robert A. Willis?
- (218) 333-5000, as listed in official Medicare / NPI Registry data.
- What is Robert A. Willis's NPI number?
- 1225033434. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert A. Willis works
Medicare's Facility Affiliation Data lists Robert A. Willis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Alaska Native Medical CenterAnchorage, AK · Acute Care Hospital · CCN 020026
- Sanford Bemidji Medical CenterBemidji, MN · Acute Care Hospital · CCN 240100
Practice locations
Addresses where Robert A. Willis is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1611 Anne St NWBemidji, MN 56601 (218) 333‑5000
- 1705 Anne St NWBemidji, MN 56601 (218) 333‑5000
- 3801 University Lake DrAnchorage, AK 99508 (907) 563‑2662
- 6000 Kanakanak RdDillingham, AK 99576 (907) 842‑5201
- P O BoxDillingham, AK 99576
Group practices
Medicare enrollment lists Robert A. Willis as a member of these groups (CMS data updated 2026-10-02).
- Alaska Native Tribal Health Consortium607 clinicians in the group
- Sanford Health of Northern Minnesota343 clinicians in the group
- Bristol Bay Area Health Corporation112 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Bemidji
Clinicians with the same Medicare primary specialty in Bemidji, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225033434 |
| 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