ERIC N. HAUGEN MD
NPI 1821062415
Internal Medicine - Nephrology in Willmar, MN
About Eric N. Haugen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIC N. HAUGEN MD (NPI 1821062415) is an individual nephrology provider in Willmar, Minnesota, licensed in Minnesota (37379) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with St Cloud Hospital, and is a graduate of University Of Minnesota Medical School (1993).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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)
Eric N. Haugen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Eric Haugen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Montevideo, MN 56265
- Reassigned Medicare billing, Minnesota enrollment
- 114 clinicians in this Medicare group
Cold Spring, MN 56320
- Reassigned Medicare billing, Minnesota enrollment
- 1,051 clinicians in this Medicare group
Redwood Falls, MN 56283
- Reassigned Medicare billing, Minnesota enrollment
- 183 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 11
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Cloud Hospital
Acute Care Hospitals · Saint Cloud, MNCentracare- Rice Memorial Hospital
Acute Care Hospitals · Willmar, MNChippewa County Hospital
Critical Access Hospitals · Montevideo, MNCentracare - Redwood
Critical Access Hospitals · Redwood Falls, MNCentracare - Benson
Critical Access Hospitals · Benson, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56201 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 Eric Haugen's NPI number?
The NPI number for Eric Haugen is 1821062415. It was assigned to this individual provider in the NPPES registry on February 13, 2006.
Where is Eric Haugen located?
Eric Haugen practices at 101 Willmar Ave SW, Willmar, MN 56201. The listed phone number is (320) 231-5000.
What is Eric Haugen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Eric Haugen enrolled in Medicare?
Yes. Eric Haugen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Eric Haugen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Haugen reassigns Medicare benefits to 3 organizations: Ccm Health (Montevideo, MN), Centracare Clinic (Cold Spring, MN) and Carris Health - Redwood LLC (Redwood Falls, MN). 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 Eric Haugen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eric Haugen accept?
Health plans from HealthPartners and Sanford Health Plan list Eric Haugen 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 Eric Haugen affiliated with any hospitals?
According to CMS data, Eric Haugen is affiliated with St Cloud Hospital, Centracare- Rice Memorial Hospital, Chippewa County Hospital, Centracare - Redwood and Centracare - Benson.
When was this NPI record last updated?
The NPPES record for Eric Haugen was last updated on April 3, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.