LORETTA RENEE KRAHN CRNA
NPI 1821088725
Nurse Anesthetist, Certified Registered in Windom, MN
About Loretta Renee Krahn Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LORETTA RENEE KRAHN CRNA (NPI 1821088725) is an individual nurse anesthetist, certified registered in Windom, Minnesota, licensed in Minnesota (1148) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Sanford Worthington Medical Center, and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses
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
Loretta Renee Krahn Crna 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
10Medicare enrollment records show Loretta Krahn reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Windom, MN 56101
- Reassigned Medicare billing, Minnesota enrollment
- 39 clinicians in this Medicare group
Windom, MN 56101
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1326069097 (Minnesota)
- 279 clinicians in this Medicare group
Lamberton, MN 56152
- Reassigned Medicare billing, Minnesota enrollment
- 3,733 clinicians in this Medicare group
Slayton, MN 56172
- Reassigned Medicare billing, Minnesota enrollment
- 87 clinicians in this Medicare group
Madelia, MN 56062
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1912999137 (Minnesota)
- 40 clinicians in this Medicare group
Redwood Falls, MN 56283
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1194206748 (Minnesota)
- 183 clinicians in this Medicare group
Marshall, MN 56258
- Reassigned Medicare billing, Minnesota enrollment
- 11 clinicians in this Medicare group
Mankato, MN 56001
- Reassigned Medicare billing, Minnesota enrollment
- 322 clinicians in this Medicare group
Mankato, MN 56001
- Reassigned Medicare billing, Minnesota enrollment
- 25 clinicians in this Medicare group
St Peter, MN 56082
- Reassigned Medicare billing, Minnesota enrollment
- 57 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sanford Worthington Medical Center
Acute Care Hospitals · Worthington, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56101 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.
WINDOM, MN 56101
WINDOM, MN 56101
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 Loretta Krahn's NPI number?
The NPI number for Loretta Krahn is 1821088725. It was assigned to this individual provider in the NPPES registry on October 24, 2005.
Where is Loretta Krahn located?
Loretta Krahn practices at 2150 Hospital Dr, Windom, MN 56101. The listed phone number is (507) 831-2400.
What is Loretta Krahn's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Loretta Krahn enrolled in Medicare?
Yes. Loretta Krahn 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 Loretta Krahn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Loretta Krahn reassigns Medicare benefits to 10 organizations: Windom Area Hospital (Windom, MN), Sanford Health Network (Windom, MN), Allina Health System (Lamberton, MN), County Of Murray (Slayton, MN), Madelia Health (Madelia, MN) and 5 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 Loretta Krahn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Loretta Krahn accept?
Health plans from Wellmark Health Plan of Iowa, Inc. list Loretta Krahn 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 Loretta Krahn affiliated with any hospitals?
According to CMS data, Loretta Krahn is affiliated with Sanford Worthington Medical Center.
When was this NPI record last updated?
The NPPES record for Loretta Krahn was last updated on June 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Loretta Renee Krahn, CRNA · NPI 1821088725
Nurse Anesthetist, Certified Registered physician in Windom, Minnesota. Individual provider, active in the CMS NPPES registry since October 24, 2005.
## Identity
- **NPI:** 1821088725 (Entity type: Individual)
- **Enumerated:** October 24, 2005
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 1148 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 2150 HOSPITAL DR, Windom, MN 56101-1287
- **Phone:** (507) 831-2400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Windom Area Hospital (NPI 1043014079, Windom, MN); Sanford Health Network (NPI 1699772178, Windom, MN); Allina Health System (NPI 1467090159, Lamberton, MN); County Of Murray (NPI 1053497214, Slayton, MN); Madelia Health (NPI 1639243272, Madelia, MN); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** June 13, 2022
- **Other identifiers:** Medicaid 487-742000 (MN)
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Source: [NPI Profile](https://npiprofile.com/npi/1821088725) · Data from the CMS NPPES public registry.