KAREN LYNNE WHITWER (CRNA) – Certified Registered Nurse Anesthetist, NPI 1114017159
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
760 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in MS
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Provider Addresses for KAREN LYNNE WHITWER (CRNA)
2550, Flowood Drive, Wells, Flowood, Rankin County, Mississippi, 39232, United States
SUITE 400
FLOWOOD, MS 392329303
Phone: (601) 933-9521
Fax: (601) 933-9525
Mailing address matches the actual address.
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: 2014-12-05
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 |
|---|---|---|---|---|
| I20141205000101 | I | Certified Registered Nurse Anesthetist (Crna) | MS | 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 |
|---|---|---|---|---|
| 00142 | Anesthesia for lens surgery | 83 | 77 | $0 |
| 00145 | Anesthesia for retinal surgery | 60 | 57 | $0 |
Insurance plans in this area (ZIP 39232)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CERTIFIED REGISTERED NURSE ANESTHET | MS | 00790 | Anesthesia for procedure in upper abdomen including use of an endoscope | 13 | 13 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | MS | |
| Anesthesiology, Pediatric Medicine | KY | |
| Certified Registered Nurse Anesthetist (Crna) | MS | |
| Certified Registered Nurse Anesthetist (Crna) | MS | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| Certified Registered Nurse Anesthetist (Crna) | MS | |
| Certified Registered Nurse Anesthetist (Crna) | MS | |
| Certified Registered Nurse Anesthetist (Crna) | AR | |
| Certified Registered Nurse Anesthetist (Crna) | MS | |
| Certified Registered Nurse Anesthetist (Crna) | AL |
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