REGAN RENE MAZOUR
NPI 1235815846
Physician Assistant in Billings, MT
About Regan Rene Mazour NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REGAN RENE MAZOUR (NPI 1235815846) is an individual physician assistant in Billings, Montana, licensed in Montana (148606) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS, is affiliated with Billings Clinic, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
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
Regan Rene Mazour 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Billings Clinic
Acute Care Hospitals · Billings, MTSt Vincent Healthcare
Acute Care Hospitals · Billings, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59101 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.
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 Regan Mazour's NPI number?
The NPI number for Regan Mazour is 1235815846. It was assigned to this individual provider in the NPPES registry on June 27, 2023.
Where is Regan Mazour located?
Regan Mazour practices at 123 S 27th St, Billings, MT 59101. The listed phone number is (406) 247-3350.
What is Regan Mazour's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Regan Mazour enrolled in Medicare?
Yes. Regan Mazour 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 Regan Mazour accept?
Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP and Providence Health Plan list Regan Mazour 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 Regan Mazour affiliated with any hospitals?
According to CMS data, Regan Mazour is affiliated with Billings Clinic and St Vincent Healthcare.
When was this NPI record last updated?
The NPPES record for Regan Mazour was last updated on February 18, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
