DR. SHANA LEIGH WIESER DNP, FNP-BC
NPI 1699648451
Nurse Practitioner in La Crosse, WI
About Dr. Shana Leigh Wieser Dnp, Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHANA LEIGH WIESER DNP, FNP-BC (NPI 1699648451) is an individual nurse practitioner in La Crosse, Wisconsin, licensed in Wisconsin (16921) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS, is affiliated with Winona Health Services, and is a graduate of Other (2025).
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
Dr. Shana Leigh Wieser Dnp, Fnp-bc 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 Reassignment
Medicare enrollment records show Shana Wieser reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Winona, MN 55987
- Reassigned Medicare billing, Minnesota enrollment
- 330 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.
Winona Health Services
Acute Care Hospitals · Winona, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54601 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.
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 Shana Wieser's NPI number?
The NPI number for Shana Wieser is 1699648451. It was assigned to this individual provider in the NPPES registry on September 27, 2025.
Where is Shana Wieser located?
Shana Wieser practices at 1900 South Ave, La Crosse, WI 54601. The listed phone number is (608) 782-7300.
What is Shana Wieser's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Shana Wieser enrolled in Medicare?
Yes. Shana Wieser 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 organization bills Medicare for Shana Wieser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shana Wieser reassigns Medicare benefits to Winona Health Services (Winona, MN). 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 Shana Wieser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shana Wieser accept?
Health plans from Quartz and Security Health Plan list Shana Wieser 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 Shana Wieser affiliated with any hospitals?
According to CMS data, Shana Wieser is affiliated with Winona Health Services.
When was this NPI record last updated?
The NPPES record for Shana Wieser was last updated on September 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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. Shana Leigh Wieser, DNP, FNP-BC · NPI 1699648451
Nurse Practitioner physician in La Crosse, Wisconsin. Individual provider, active in the CMS NPPES registry since September 27, 2025.
## Identity
- **NPI:** 1699648451 (Entity type: Individual)
- **Enumerated:** September 27, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 16921 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1900 SOUTH AVE, La Crosse, WI 54601-5467
- **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:** Winona Health Services (NPI 1295789352, Winona, MN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** September 27, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1699648451) · Data from the CMS NPPES public registry.