EVAN R NELSON MD
NPI 1154323467
Physical Medicine & Rehabilitation in La Crosse, WI
About Evan R Nelson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EVAN R NELSON MD (NPI 1154323467) is an individual physical medicine & rehabilitation provider in La Crosse, Wisconsin, licensed in Wisconsin (38872) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Winnmed, and maintains a secondary practice location in La Crosse.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Evan R Nelson 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
2Medicare enrollment records show Evan Nelson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
La Crosse, WI 54601
- Reassigned Medicare billing, Wisconsin enrollment
- 1,003 clinicians in this Medicare group
Decorah, IA 52101
- Reassigned Medicare billing, Iowa enrollment
- Also billed through NPI 1619922051 (Iowa)
- 170 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 15
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Winnmed
Critical Access Hospitals · Decorah, IAMayo Clinic Health System-Franciscan Medical Center Inc
Acute Care Hospitals · La Crosse, WIMayo Clinic Hlth Systm Franciscan Hlthcare Sparta
Critical Access Hospitals · Sparta, WICrossing Rivers Health Medical Center
Critical Access Hospitals · Prairie Du Chien, WIReferred Medical Equipment & Supplies CMS DME claims
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.
LA CROSSE, WI 54601
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 Evan Nelson's NPI number?
The NPI number for Evan Nelson is 1154323467. It was assigned to this individual provider in the NPPES registry on June 1, 2005.
Where is Evan Nelson located?
Evan Nelson practices at 800 West Ave S, La Crosse, WI 54601. The listed phone number is (608) 785-0940.
What is Evan Nelson's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Evan Nelson enrolled in Medicare?
Yes. Evan Nelson 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 Evan Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Evan Nelson reassigns Medicare benefits to 2 organizations: Mayo Clinic Health System-Southwest Wisconsin Region, Inc. (La Crosse, WI) and Winneshiek Medical Center (Decorah, IA). 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 Evan Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Evan Nelson accept?
Health plans from Anthem Blue Cross and Blue Shield and Security Health Plan list Evan Nelson 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 Evan Nelson affiliated with any hospitals?
According to CMS data, Evan Nelson is affiliated with Winnmed, Mayo Clinic Health System-Franciscan Medical Center Inc, Mayo Clinic Hlth Systm Franciscan Hlthcare Sparta and Crossing Rivers Health Medical Center.
When was this NPI record last updated?
The NPPES record for Evan Nelson was last updated on December 28, 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.