KAREN A BLASCHKE OT
NPI 1003837428
Occupational Therapist - Hand in Woodruff, WI
About Karen A Blaschke Ot NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAREN A BLASCHKE OT (NPI 1003837428) is an individual hand provider in Woodruff, Wisconsin, licensed in Wisconsin (1940) and active in the NPI registry since July 2006. She maintains a secondary practice location in Madison and is a graduate of University Of Wisconsin School Of Medicine (1980).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Karen A Blaschke Ot 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 Karen Blaschke reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minocqua, WI 54548
- Reassigned Medicare billing, Wisconsin enrollment
- 2,476 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 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 2
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.
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.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WOODRUFF, WI 54568
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 Karen Blaschke's NPI number?
The NPI number for Karen Blaschke is 1003837428. It was assigned to this individual provider in the NPPES registry on July 21, 2006.
Where is Karen Blaschke located?
Karen Blaschke practices at 1446 1st Ave, Woodruff, WI 54568. The listed phone number is (715) 358-0610.
What is Karen Blaschke's specialty?
The primary specialty registered for this NPI is Occupational Therapist, specializing in Hand, with taxonomy code 225XH1200X.
Is Karen Blaschke enrolled in Medicare?
Yes. Karen Blaschke 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 Karen Blaschke's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Blaschke reassigns Medicare benefits to 2 organizations: Mchs Hospitals Inc (Minocqua, WI) and Marshfield Clinic Inc (Marshfield, 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 Karen Blaschke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karen Blaschke accept?
Health plans from Security Health Plan list Karen Blaschke 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.
When was this NPI record last updated?
The NPPES record for Karen Blaschke was last updated on January 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Karen A Blaschke, OT · NPI 1003837428
Hand provider in Woodruff, Wisconsin. Individual provider, active in the CMS NPPES registry since July 21, 2006.
## Identity
- **NPI:** 1003837428 (Entity type: Individual)
- **Enumerated:** July 21, 2006
- **Primary specialty:** Occupational Therapist - Hand · taxonomy 225XH1200X
- **State license:** 1940 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1446 1ST AVE, Woodruff, WI 54568-9470
- **Phone:** (715) 358-0610
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mchs Hospitals Inc (NPI 1942854716, Minocqua, WI); Marshfield Clinic Inc (NPI 1952347981, Marshfield, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 1980
## Record status
- **NPPES last updated:** January 6, 2023
- **Other identifiers:** Other 1940 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1003837428) · Data from the CMS NPPES public registry.