KAREN BAUER
NPI 1376223271
Nurse Practitioner - Gerontology in Minneapolis, MN
About Karen Bauer NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAREN BAUER (NPI 1376223271) is an individual gerontology provider in Minneapolis, Minnesota, licensed in Minnesota (10073) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS, is affiliated with M Health Fairview University Of Mn, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
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 Bauer 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 Bauer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 2,302 clinicians in this Medicare group
St Louis Park, MN 55416
- Reassigned Medicare billing, Minnesota enrollment
- 50 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 5
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
M Health Fairview University Of Mn
Acute Care Hospitals · Minneapolis, MNFairview Northland Regional Hospital
Acute Care Hospitals · Princeton, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55455 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.
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
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 Bauer's NPI number?
The NPI number for Karen Bauer is 1376223271. It was assigned to this individual provider in the NPPES registry on July 25, 2023.
Where is Karen Bauer located?
Karen Bauer practices at 420 Delaware St SE, Minneapolis, MN 55455. The listed phone number is (612) 626-3000.
What is Karen Bauer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Karen Bauer enrolled in Medicare?
Yes. Karen Bauer 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 Bauer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Bauer reassigns Medicare benefits to 2 organizations: Fairview Clinics (Minneapolis, MN) and Aeris Medical Group PLLC (St Louis Park, 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 Karen Bauer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Karen Bauer affiliated with any hospitals?
According to CMS data, Karen Bauer is affiliated with M Health Fairview University Of Mn and Fairview Northland Regional Hospital.
When was this NPI record last updated?
The NPPES record for Karen Bauer was last updated on July 25, 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 Bauer · NPI 1376223271
Gerontology physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since July 25, 2023.
## Identity
- **NPI:** 1376223271 (Entity type: Individual)
- **Enumerated:** July 25, 2023
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 10073 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 420 DELAWARE ST SE, Minneapolis, MN 55455-0341
- **Phone:** (612) 626-3000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Fairview Clinics (NPI 1043516867, Minneapolis, MN); Aeris Medical Group PLLC (NPI 1184228520, St Louis Park, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** July 25, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1376223271) · Data from the CMS NPPES public registry.