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

Heather Estby

Individual provider Diagnostic Radiology Physician · NPI 1861924201

Heather Estby practises Diagnostic Radiology in Anchorage, Alaska. Graduated from University of Minnesota Medical School in 2017, 9 years ago. Practices with Alaska Native Tribal Health Consortium, a 603-clinician group and accepts Medicare assignment. Licensed in Alaska.

Years since qualifying
9
Trained at
University of Minnesota Medical School
Licensed in
AK
In the registry since
2017
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Practice location Address checks out

4315 Diplomacy Dr
Anchorage, AK 99508-5926
Phone: (855) 482-4382
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 205878 (AK)

Record details

NPI number1861924201
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 3, 2017
Last updated in NPPESAugust 8, 2023
Certification dateAugust 8, 2023

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2017 (9 years in practice)
Group practice Alaska Native Tribal Health Consortium — 603 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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 patients1,126
Services billed 1,742 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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.

Colleagues at Alaska Native Tribal Health Consortium

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 603 clinicians in the practice; 12 are shown here.

Other providers in Anchorage