Quick answers
- Which hospitals does Casey Willman work at?
- Medicare's official clinician data lists Casey Willman at 3 hospitals: Alaska Native Medical Center, Alaska Regional Hospital and Providence Alaska Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Casey Willman see patients?
- Medicare's clinician data lists 1 practice location in Anchorage, AK. Call before your visit to confirm the address.
- What is Casey Willman's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Casey Willman accept Medicare assignment?
- Yes. Medicare's clinician data says Casey Willman 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 Casey Willman?
- (907) 276-1131, as listed in official Medicare / NPI Registry data.
- What is Casey Willman's NPI number?
- 1619554896. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Casey Willman works
Medicare's Facility Affiliation Data lists Casey Willman 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
- Alaska Regional HospitalAnchorage, AK · Acute Care Hospital · CCN 020017
- Providence Alaska Medical CenterAnchorage, AK · Acute Care Hospital · CCN 020001
Practice locations
Addresses where Casey Willman is enrolled with Medicare (CMS data updated 2026-10-02).
- 2801 Debarr RdAnchorage, AK 99508 (907) 276‑1131
Group practices
Medicare enrollment lists Casey Willman as a member of this group (CMS data updated 2026-10-02).
- Hospital Medicine of AK LLC36 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Anchorage
Clinicians with the same Medicare primary specialty in Anchorage, AK — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619554896 |
| 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