DR. NIKOLAS MATHEW KOZUL (CRNA) – Certified Registered Nurse Anesthetist, NPI 1871083675
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,061 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in AZ
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Provider Addresses for DR. NIKOLAS MATHEW KOZUL (CRNA)
Mimosa Lane, Ballwin, Saint Louis County, Missouri, 63011, United States
SAINT LOUIS, MO 631263523
Phone:
Type: Mailing
14502, West Meeker Boulevard, Sun City West, Maricopa County, Arizona, 85374, United States
SUN CITY WEST, AZ 85375
Phone: (623) 524-4000
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: 2018-08-09
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 |
|---|---|---|---|---|
| I20180809005171 | 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 |
|---|---|---|---|---|
| 01992 | Anesthesia for nerve block and injection procedure, prone position | 155 | 113 | $0 |
| 01991 | Anesthesia for nerve block and injection | 18 | 14 | $0 |
Insurance plans in this area (ZIP 63126)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | NM | |
| Certified Registered Nurse Anesthetist (Crna) | WA | |
| A N E S T H E S I O L O G Y | AZ | |
| Certified Registered Nurse Anesthetist (Crna) | AZ | |
| Certified Registered Nurse Anesthetist (Crna) | AZ | |
| Certified Registered Nurse Anesthetist (Crna) | IA | |
| Certified Registered Nurse Anesthetist (Crna) | AZ | |
| - | TX | |
| Certified Registered Nurse Anesthetist (Crna) | AZ | |
| A N E S T H E S I O L O G Y | AZ |
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