Matthew Barker, CRNA
NPI 1528477403ActiveIndividual· Nurse Anesthetist, Certified Registered· Surprise, AZ
Nurse Anesthetist, Certified Registered (CRNA) in Surprise, Arizona, trained at University of North Carolina at Chapel Hill School of Medicine (class of 2014). Medicare paid $13,644 for services to 145 patients in 2024.
Overview
| NPI | 1528477403 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Aug 5, 2014 |
| Last updated in NPPES | Oct 1, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | CRNA1073 | AZ |
| Registered Nurse | 163W00000X | RN188343 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Registered Nurse Anesthetist (CRNA) (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 145 |
|---|---|
| Services billed | 147 across 47 procedure codes |
| Paid by Medicare | $13,644 |
Education and affiliations
| Medical school | University of North Carolina at Chapel Hill School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Banner-University Medical GroupTucson, AZ · 1,072 clinicians
Hospital affiliations
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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