TAMARA A. BROWNELL (CRNA,MS) – Certified Registered Nurse Anesthetist, NPI 1346201555
Certified Registered Nurse Anesthetist
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Profile Insights
NPPES metrics only — not quality of care.
522 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in IA
Provider Addresses for TAMARA A. BROWNELL (CRNA,MS)
2000 SANDY BEACH RD
CLARION, IA 505257724
Phone: (515) 535-2485
Type: Location
2000 Sandy Beach Rd
Clarion, IA 505257724
Phone: (515) 535-2485
Type: Location
1000 4th St SW
Mason City, IA 504012800
Phone: (641) 428-7000
Type: Location
1625 N CAMPBELL AVE
TUCSON, AZ 857194330
Phone: (520) 694-0111
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $46.
Total Amount is formed as General ($46) + Research ($0) + Ownership ($0) = $46.
Last reported payment date: 2024-01-19 • Largest payer in this snapshot: Edwards Lifesciences Corporation ($30).
Total Amount
$46
General + Research + Ownership
Payments
2
Total payment records
General Amount
$46
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Edwards Lifesciences Corporation | $30 |
| Merck Sharp & Dohme LLC | $16 |
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: 2024-12-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20040525001744 | I | Certified Registered Nurse Anesthetist (Crna) | IA | TBD |
| I20240124002922 | I | Certified Registered Nurse Anesthetist (Crna) | SC | TBD |
| I20241216001572 | I | Certified Registered Nurse Anesthetist (Crna) | AZ | 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 |
|---|---|---|---|---|
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 56 | 55 | $0 |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 42 | 42 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 27 | 27 | $0 |
| 00812 | Anesthesia for exam of colon using an endoscope | 12 | 12 | $0 |
Insurance plans in this area (ZIP 50525)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | FL | |
| - | AZ | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Clinical Psychologist | AZ | |
| O P H T H A L M O L O G Y | MN | |
| N E U R O S U R G E R Y | AZ | |
| Internal Medicine | AZ | |
| - | MI | |
| Emergency Medicine | AZ | |
| Nurse Practitioner | AZ |
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