JENNIFER MARIE THOMSEN (CRNA) – Certified Registered Nurse Anesthetist, NPI 1134100324
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
522 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in IA
Provider Addresses for JENNIFER MARIE THOMSEN (CRNA)
4201 WESTOWN PKWY STE 236
WEST DES MOINES, IA 502666720
Phone: (515) 401-1950
Fax: (515) 401-1955
Type: Location
Edgewater Building, 4200, University Avenue, West Des Moines, Polk County, Iowa, 50266, United States
SUITE 300
WEST DES MOINES, IA 502665945
Phone: (515) 401-1950
Fax: (515) 401-1955
Type: Mailing
1200 PLEASANT ST
DES MOINES, IA 503091406
Phone: (515) 241-6372
Fax: (515) 401-1955
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $24.
Total Amount is formed as General ($24) + Research ($0) + Ownership ($0) = $24.
Last reported payment date: 2024-01-11 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($24).
Total Amount
$24
General + Research + Ownership
Payments
1
Total payment records
General Amount
$24
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $24 |
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: 2014-04-18
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 |
|---|---|---|---|---|
| I20140418000430 | I | Certified Registered Nurse Anesthetist (Crna) | IA | 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 |
|---|---|---|---|---|
| 00670 | Anesthesia for extensive surgery on spine | 18 | 18 | $0 |
| 00790 | Anesthesia for other procedure on upper abdomen | 15 | 15 | $0 |
| 00840 | Anesthesia for other procedure on lower abdomen | 12 | 12 | $0 |
Insurance plans in this area (ZIP 50266)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IA | |
| - | IA | |
| - | IA | |
| A N E S T H E S I O L O G Y | IA | |
| A N E S T H E S I O L O G Y | IA | |
| - | IA | |
| A N E S T H E S I O L O G Y | IA | |
| - | IA | |
| A N E S T H E S I O L O G Y | IA | |
| A N E S T H E S I O L O G Y | IA |
Reviews
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