KENNETH A OLSON (CRNA) – Certified Registered Nurse Anesthetist, NPI 1144221946
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,144 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in WI
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Provider Addresses for KENNETH A OLSON (CRNA)
Reedsburg Area Medical Center, 2000, North Dewey Avenue, Reedsburg, Town of Reedsburg, Sauk County, Wisconsin, 53959, United States
REEDSBURG, WI 539591049
Phone: (608) 524-6487
Fax: (608) 524-0842
Type: Location
PO BOX 5074
SIOUX FALLS, SD 571175074
Phone: (608) 524-6487
Fax: (608) 524-0842
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2024-07-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20060926000519 | I | Certified Registered Nurse Anesthetist (Crna) | WI | TBD |
| I20240723004458 | I | Certified Registered Nurse Anesthetist (Crna) | MN | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 53959)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MN | |
| A N E S T H E S I O L O G Y | MN | |
| Nurse Practitioner | SD | |
| - | MN | |
| Diagnostic Radiology | MN | |
| N E U R O L O G Y | MN | |
| - | ND | |
| - | MN | |
| O P T O M E T R Y | SD | |
| Nurse Practitioner | ND |
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