KAREN EILEEN FLYNN
NPI 1114942612
Emergency Medicine in Duluth, MN
About Karen Eileen Flynn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAREN EILEEN FLYNN (NPI 1114942612) is an individual emergency medicine provider in Duluth, Minnesota, licensed in Minnesota (47413) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Essentia Health St Mary's Medical Center, and is a graduate of University Of Minnesota Medical School (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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 Eileen Flynn 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
7Medicare enrollment records show Karen Flynn reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Duluth, MN 55805
- Reassigned Medicare billing, Minnesota enrollment
- Medicare enrollment name: St Marys Medical Center
- 179 clinicians in this Medicare group
Superior, WI 54880
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: St Marys Hospital Of Superior
- 381 clinicians in this Medicare group
Moose Lake, MN 55767
- Reassigned Medicare billing, Minnesota enrollment
- 213 clinicians in this Medicare group
Aurora, MN 55705
- Reassigned Medicare billing, Minnesota enrollment
- 119 clinicians in this Medicare group
Virginia, MN 55792
- Reassigned Medicare billing, Minnesota enrollment
- 171 clinicians in this Medicare group
Sandstone, MN 55072
- Reassigned Medicare billing, Minnesota enrollment
- 159 clinicians in this Medicare group
Grand Rapids, MN 55744
- Reassigned Medicare billing, Minnesota enrollment
- 171 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Essentia Health St Mary's Medical Center
Acute Care Hospitals · Duluth, MNEssentia Health Sandstone
Critical Access Hospitals · Sandstone, MNEssentia Health Moose Lake
Critical Access Hospitals · Moose Lake, MNSt Marys Hospital Superior
Critical Access Hospitals · Superior, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55805 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.
DULUTH, MN 55805
DULUTH, MN 55805
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 Flynn's NPI number?
The NPI number for Karen Flynn is 1114942612. It was assigned to this individual provider in the NPPES registry on July 13, 2006.
Where is Karen Flynn located?
Karen Flynn practices at 407 E 3rd St, Duluth, MN 55805. The listed phone number is (218) 786-4000.
What is Karen Flynn's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Karen Flynn enrolled in Medicare?
Yes. Karen Flynn 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 Flynn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Flynn reassigns Medicare benefits to 7 organizations: St. Mary's Medical Center (Duluth, MN), St. Mary's Hospital Of Superior (Superior, WI), Essentia Health Moose Lake (Moose Lake, MN), Northern Pines Medical Center (Aurora, MN), Essentia Health Virginia, LLC (Virginia, MN) and 2 more organizations, listed in the Medicare section above. 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 Flynn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Karen Flynn affiliated with any hospitals?
According to CMS data, Karen Flynn is affiliated with Essentia Health St Mary's Medical Center, Essentia Health Sandstone, Essentia Health Moose Lake and St Marys Hospital Superior.
When was this NPI record last updated?
The NPPES record for Karen Flynn was last updated on June 27, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 Eileen Flynn · NPI 1114942612
Emergency Medicine physician in Duluth, Minnesota. Individual provider, active in the CMS NPPES registry since July 13, 2006.
## Identity
- **NPI:** 1114942612 (Entity type: Individual)
- **Enumerated:** July 13, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 47413 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 407 E 3RD ST, Duluth, MN 55805-1950
- **Phone:** (218) 786-4000
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): St. Mary's Medical Center (NPI 1013933936, Duluth, MN); St. Mary's Hospital Of Superior (NPI 1083657886, Superior, WI); Essentia Health Moose Lake (NPI 1154959880, Moose Lake, MN); Northern Pines Medical Center (NPI 1881954147, Aurora, MN); Essentia Health Virginia, LLC (NPI 1083617120, Virginia, MN); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota Medical School, class of 1999
## Record status
- **NPPES last updated:** June 27, 2011
- **Other identifiers:** Medicare PIN 930002277 (MN); Medicare UPIN H65874; Medicaid 370448300 (MN)
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Source: [NPI Profile](https://npiprofile.com/npi/1114942612) · Data from the CMS NPPES public registry.