MR. KARL J CARLSON CRNA
NPI 1528064557
Nurse Anesthetist, Certified Registered in Park Rapids, MN
About Mr. Karl J Carlson Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. KARL J CARLSON CRNA (NPI 1528064557) is an individual nurse anesthetist, certified registered in Park Rapids, Minnesota, licensed in Minnesota (R1455586) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with St Josephs Area Health Services, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Mr. Karl J Carlson 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 Reassignment
Medicare enrollment records show Karl Carlson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Park Rapids, MN 56470
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1023086055 (Minnesota)
- 66 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.
St Josephs Area Health Services
Critical Access Hospitals · Park Rapids, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56470 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.
PARK RAPIDS, MN 56470
PARK RAPIDS, MN 56470
PARK RAPIDS, MN 56470
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 Karl Carlson's NPI number?
The NPI number for Karl Carlson is 1528064557. It was assigned to this individual provider in the NPPES registry on June 23, 2005.
Where is Karl Carlson located?
Karl Carlson practices at 600 Pleasant Ave S, Park Rapids, MN 56470. The listed phone number is (218) 732-9464.
What is Karl Carlson's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Karl Carlson enrolled in Medicare?
Yes. Karl Carlson 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 Karl Carlson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karl Carlson reassigns Medicare benefits to St Joseph's Area Health Services (Park Rapids, 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 Karl Carlson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Karl Carlson affiliated with any hospitals?
According to CMS data, Karl Carlson is affiliated with St Josephs Area Health Services.
When was this NPI record last updated?
The NPPES record for Karl Carlson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.