Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Casey Willman, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1619554896

Casey Willman, DO practises Internal Medicine in Anchorage, Alaska. Qualified in 2021, 5 years ago. Practices with Hospital Medicine of Ak LLC, a 34-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Alaska.

Years since qualifying
5
Licensed in
AK
In the registry since
2021
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Anchorage, AK

No coordinates on file. Search this address in Google Maps

Additional practice locations (1)

  • 3100 Channing Way, Idaho Falls, ID 83404-7533 — (208) 529-6111

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 218170 (AK)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1619554896
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 25, 2021
Last updated in NPPESAugust 26, 2024
Certification dateAugust 26, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Hospital Medicine Of Ak Llc — 34 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients127
Services billed 386 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Hospital Medicine of Ak LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 34 clinicians in the practice; 12 are shown here.

Other providers in Anchorage