DR. IAN LEROY MUSIL M.D.
NPI 1669794053
Radiology - Diagnostic Radiology in Phoenix, AZ
About Dr. Ian Leroy Musil M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IAN LEROY MUSIL M.D. (NPI 1669794053) is an individual diagnostic radiology provider in Phoenix, Arizona, licensed in Arizona (44127) and active in the NPI registry since February 2010. He is enrolled in Medicare PECOS, maintains 6 additional practice locations, and is a graduate of University Of Arizona College Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 6
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Ian Leroy Musil M.d. 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.
Medicare Billing Reassignment
Medicare enrollment records show Ian Musil reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Flagstaff, AZ 86001
- Reassigned Medicare billing, Arizona enrollment
- 19 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 112
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85013 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
PHOENIX, AZ 85013
PHOENIX, AZ 85013
PHOENIX, AZ 85013
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 Ian Musil's NPI number?
The NPI number for Ian Musil is 1669794053. It was assigned to this individual provider in the NPPES registry on February 25, 2010.
Where is Ian Musil located?
Ian Musil practices at 350 W Thomas Rd, Phoenix, AZ 85013. The listed phone number is (602) 406-3430.
What is Ian Musil's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Ian Musil enrolled in Medicare?
Yes. Ian Musil 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.
Which organization bills Medicare for Ian Musil's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ian Musil reassigns Medicare benefits to Northern Arizona Radiology P C (Flagstaff, AZ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ian Musil's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ian Musil accept?
Health plans from Blue Cross Blue Shield of Arizona list Ian Musil 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.
When was this NPI record last updated?
The NPPES record for Ian Musil was last updated on December 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.