DR. JUSTIN BULS MD
NPI 1467678623
Family Medicine in Kalispell, MT
About Dr. Justin Buls Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUSTIN BULS MD (NPI 1467678623) is an individual family medicine provider in Kalispell, Montana, licensed in Montana (11703) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Justin Buls Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Justin Buls reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kalispell, MT 59901
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: County Of Flathead
- 11 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59901 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 13
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 Justin Buls's NPI number?
The NPI number for Justin Buls is 1467678623. It was assigned to this individual provider in the NPPES registry on April 17, 2007.
Where is Justin Buls located?
Justin Buls practices at 1035 1st Ave W, Kalispell, MT 59901. The listed phone number is (406) 751-8113.
What is Justin Buls's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Justin Buls enrolled in Medicare?
Yes. Justin Buls is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Justin Buls's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justin Buls reassigns Medicare benefits to Flathead Family Planning (Kalispell, MT). 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 Justin Buls's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Justin Buls was last updated on March 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.