DR. JUSTINE MARION MACNEIL M.D.
NPI 1821208554
Emergency Medicine in Pocatello, ID
About Dr. Justine Marion Macneil M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUSTINE MARION MACNEIL M.D. (NPI 1821208554) is an individual emergency medicine provider in Pocatello, Idaho, licensed in Idaho (M-10762) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Justine Marion Macneil M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Justine Macneil reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Farmington, UT 84025
- Reassigned Medicare billing, Utah enrollment
- 2,620 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 83201 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.
POCATELLO, ID 83201
POCATELLO, ID 83201
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 Justine Macneil's NPI number?
The NPI number for Justine Macneil is 1821208554. It was assigned to this individual provider in the NPPES registry on May 23, 2007.
Where is Justine Macneil located?
Justine Macneil practices at 777 Hospital Way Department Of Emergency Medicine, Pocatello, ID 83201. The listed phone number is (208) 239-1801.
What is Justine Macneil's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Justine Macneil enrolled in Medicare?
Yes. Justine Macneil is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Justine Macneil's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justine Macneil reassigns Medicare benefits to University Of Utah Adult Services (Farmington, UT). 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 Justine Macneil's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Justine Macneil accept?
Health plans from Blue Cross Blue Shield of Wyoming list Justine Macneil 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 Justine Macneil was last updated on November 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Justine Marion Macneil, M.D. · NPI 1821208554
Emergency Medicine physician in Pocatello, Idaho. Individual provider, active in the CMS NPPES registry since May 23, 2007.
## Identity
- **NPI:** 1821208554 (Entity type: Individual)
- **Enumerated:** May 23, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** M-10762 (Idaho)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 777 HOSPITAL WAY, DEPARTMENT OF EMERGENCY MEDICINE, Pocatello, ID 83201-5175
- **Phone:** (208) 239-1801
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Of Utah Adult Services (NPI 1649724139, Farmington, UT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 18, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1821208554) · Data from the CMS NPPES public registry.