AARON MATTHEW WALKER (CRNA) – Certified Registered Nurse Anesthetist, NPI 1891050761
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,281 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in TX
Provider Addresses for AARON MATTHEW WALKER (CRNA)
PO BOX 190930
BOISE, ID 837190930
Phone: (208) 367-5170
Fax: (208) 367-5180
Type: Mailing
17207 Kuykendahl Rd
220
Spring, TX 773798423
Phone: (832) 698-5331
Fax: (832) 698-5171
Type: Location
4300 E Flamingo Ave
Nampa, ID 836873138
Phone: (208) 367-6416
Fax: (208) 367-2742
Type: Location
1055 N CURTIS RD
BOISE, ID 837061309
Phone: (208) 367-6416
Fax: (208) 367-2742
Type: Location
17207 KUYKENDAHL RD
220
SPRING, TX 773798423
Phone: (832) 698-5331
Fax: (832) 698-5171
Type: Mailing
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 $21.
Total Amount is formed as General ($21) + Research ($0) + Ownership ($0) = $21.
Last reported payment date: 2023-09-12 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($21).
Total Amount
$21
General + Research + Ownership
Payments
1
Total payment records
General Amount
$21
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-09-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $21 |
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: 2019-01-25
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 |
|---|---|---|---|---|
| I20120827000170 | I | Certified Registered Nurse Anesthetist (Crna) | TX | TBD |
| I20190125002733 | I | Certified Registered Nurse Anesthetist (Crna) | ID | 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 83719)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | ID | |
| Certified Registered Nurse Anesthetist (Crna) | SC | |
| A N E S T H E S I O L O G Y | ID | |
| A N E S T H E S I O L O G Y | CA | |
| A N E S T H E S I O L O G Y | TN | |
| Certified Registered Nurse Anesthetist (Crna) | ID | |
| A N E S T H E S I O L O G Y | MN | |
| Certified Registered Nurse Anesthetist (Crna) | ID | |
| Certified Registered Nurse Anesthetist (Crna) | ID | |
| - | ID |
Reviews
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