SAMANTHA MAE KNOX
NPI 1659613263
Pediatrics - Pediatric Allergy/Immunology in La Crosse, WI
About Samantha Mae Knox NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMANTHA MAE KNOX (NPI 1659613263) is an individual pediatric allergy/immunology provider in La Crosse, Wisconsin, licensed in Wisconsin (70875) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS, is affiliated with Gundersen Lutheran Medical Center, and maintains a secondary practice location in Columbus.
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
Samantha Mae Knox 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 Samantha Knox reassigns Medicare billing to 3 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
- 928 clinicians in this Medicare group
La Crosse, WI 54601
- Reassigned Medicare billing, Wisconsin enrollment
- 1,457 clinicians in this Medicare group
Boscobel, WI 53805
- Reassigned Medicare billing, Wisconsin enrollment
- 76 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Gundersen Lutheran Medical Center
Acute Care Hospitals · La Crosse, WIOther 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
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 Samantha Knox's NPI number?
The NPI number for Samantha Knox is 1659613263. It was assigned to this individual provider in the NPPES registry on March 21, 2013.
Where is Samantha Knox located?
Samantha Knox practices at 1836 South Ave, La Crosse, WI 54601. The listed phone number is (608) 782-7300.
What is Samantha Knox's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Allergy/Immunology, with taxonomy code 2080P0201X.
Is Samantha Knox enrolled in Medicare?
Yes. Samantha Knox 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 Samantha Knox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Knox reassigns Medicare benefits to 3 organizations: Gundersen Clinic Ltd (La Crosse, WI), Gundersen Lutheran Medical Center, Inc (La Crosse, WI) and Memorial Hospital Of Boscobel (Boscobel, WI). 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 Samantha Knox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samantha Knox accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners, Quartz and Wellmark Health Plan of Iowa, Inc. list Samantha Knox 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 Samantha Knox affiliated with any hospitals?
According to CMS data, Samantha Knox is affiliated with Gundersen Lutheran Medical Center.
When was this NPI record last updated?
The NPPES record for Samantha Knox was last updated on August 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Samantha Mae Knox · NPI 1659613263
Pediatric Allergy/Immunology physician in La Crosse, Wisconsin. Individual provider, active in the CMS NPPES registry since March 21, 2013.
## Identity
- **NPI:** 1659613263 (Entity type: Individual)
- **Enumerated:** March 21, 2013
- **Primary specialty:** Pediatrics - Pediatric Allergy/Immunology · taxonomy 2080P0201X
- **State license:** 70875 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1836 SOUTH AVE, La Crosse, WI 54601
- **Phone:** (608) 782-7300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Gundersen Clinic Ltd (NPI 1851343115, La Crosse, WI); Gundersen Lutheran Medical Center, Inc (NPI 1619210895, La Crosse, WI); Memorial Hospital Of Boscobel (NPI 1760459846, Boscobel, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** August 15, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1659613263) · Data from the CMS NPPES public registry.