KERI L KNAACK (CRNA) – Certified Registered Nurse Anesthetist, NPI 1407833866
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
Provider Addresses for KERI L KNAACK (CRNA)
1221 Whipple St
Eau Claire, WI 547035270
Phone: (715) 838-3311
Type: Location
1000 N OAK AVE
MARSHFIELD, WI 544495703
Phone: (715) 387-5511
Fax: (715) 834-3087
Type: Mailing
Heights Drive, Upper Campus, Eau Claire, Eau Claire County, Wisconsin, 54701, United States
EAU CLAIRE, WI 547016130
Phone: (715) 834-8721
Fax: (715) 834-3087
Type: Mailing
Mayo Clinic Health System-Luther Campus, 1221, Whipple Street, Randall Park, Eau Claire, Eau Claire County, Wisconsin, 54703, United States
EAU CLAIRE, WI 547035270
Phone: (715) 838-3311
Type: Location
2116 CRAIG RD
EAU CLAIRE, WI 547016118
Phone: (715) 858-4610
Type: Location
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: 2005-12-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20051208000474 | I | Certified Registered Nurse Anesthetist (Crna) | WI | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 01402 | Anesthesia for procedure for total knee joint replacement | 27 | 27 | $0 |
| 00142 | Anesthesia for lens surgery | 21 | 21 | $0 |
Insurance plans in this area (ZIP 54703)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| A N E S T H E S I O L O G Y | WI | |
| A N E S T H E S I O L O G Y | WI | |
| Certified Registered Nurse Anesthetist (Crna) | ND | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| A N E S T H E S I O L O G Y | WI | |
| A N E S T H E S I O L O G Y | WI | |
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| Certified Registered Nurse Anesthetist (Crna) | WI |
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