DR. JOHN B HALLIGAN MD
NPI 1982676284
Radiology - Radiation Oncology in Anchorage, AK
About Dr. John B Halligan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN B HALLIGAN MD (NPI 1982676284) is an individual radiation oncology provider in Anchorage, Alaska, licensed in Alaska (MEDS6314) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Providence Portland Medical Center, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 4
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. John B Halligan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 15
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence Portland Medical Center
Acute Care Hospitals · Portland, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99508 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ANCHORAGE, AK 99508
ANCHORAGE, AK 99508
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Halligan's NPI number?
The NPI number for John Halligan is 1982676284. It was assigned to this individual provider in the NPPES registry on February 2, 2006.
Where is John Halligan located?
John Halligan practices at 3851 Piper St Tower U, Ste1, Anchorage, AK 99508. The listed phone number is (907) 212-7961.
What is John Halligan's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is John Halligan enrolled in Medicare?
Yes. John Halligan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does John Halligan accept?
Health plans from Moda Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska list John Halligan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Halligan affiliated with any hospitals?
According to CMS data, John Halligan is affiliated with Providence Portland Medical Center.
When was this NPI record last updated?
The NPPES record for John Halligan was last updated on May 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
