CHRISTOPHER IRMEN MD
NPI 1093078479
Family Medicine in Jamestown, ND
About Christopher Irmen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER IRMEN MD (NPI 1093078479) is an individual family medicine provider in Jamestown, North Dakota, licensed in North Dakota (13446) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Sanford Medical Center Fargo, and is a graduate of University Of North Dakota School Of Medicine (2012).
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 and accepts Medicare assignment
Christopher Irmen 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.
Medicare Billing Reassignments
3Medicare enrollment records show Christopher Irmen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jamestown, ND 58401
- Reassigned Medicare billing, North Dakota enrollment
- 95 clinicians in this Medicare group
Lamoure, ND 58458
- Reassigned Medicare billing, North Dakota enrollment
- 1,464 clinicians in this Medicare group
Bismarck, ND 58501
- Reassigned Medicare billing, North Dakota enrollment
- 48 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 20
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sanford Medical Center Fargo
Acute Care Hospitals · Fargo, NDSanford Medical Center Bismarck
Acute Care Hospitals · Bismarck, NDJamestown Regional Medical Center
Critical Access Hospitals · Jamestown, NDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 58401 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.
Referred Medical Equipment & Supplies CMS DME claims 11
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
JAMESTOWN, ND 58401
JAMESTOWN, ND 58401
JAMESTOWN, ND 58401
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 Christopher Irmen's NPI number?
The NPI number for Christopher Irmen is 1093078479. It was assigned to this individual provider in the NPPES registry on June 20, 2012.
Where is Christopher Irmen located?
Christopher Irmen practices at 300 2nd Ave NE, Jamestown, ND 58401. The listed phone number is (701) 253-4020.
What is Christopher Irmen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Christopher Irmen enrolled in Medicare?
Yes. Christopher Irmen 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 organizations bill Medicare for Christopher Irmen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Irmen reassigns Medicare benefits to 3 organizations: Lutheran Charity Association (Jamestown, ND), Sanford Medical Center Fargo (Lamoure, ND) and University Of North Dakota (Bismarck, ND). Each 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 Christopher Irmen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christopher Irmen accept?
Health plans from Blue Cross Blue Shield of North Dakota, Sanford Health Plan and Security Health Plan list Christopher Irmen 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 Christopher Irmen affiliated with any hospitals?
According to CMS data, Christopher Irmen is affiliated with Sanford Medical Center Fargo, Sanford Medical Center Bismarck and Jamestown Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Christopher Irmen was last updated on August 11, 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.