Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Matthew Barker, CRNA

Individual provider Registered Nurse · NPI 1528477403

Matthew Barker, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Surprise, Arizona. Graduated from University of North Carolina at Chapel Hill School of Medicine in 2014, 12 years ago. Practices with Banner-University Medical Group, a 1,071-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
12
Trained at
University of North Carolina at Chapel Hill School of Medicine
Licensed in
AZ
In the registry since
2014
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

15241 W Old Oak Ln
Surprise, AZ 85379-8151 Not confirmed with CMS for 12 years — call before visiting
Phone: (801) 336-8016
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence CRNA1073 (AZ)
Registered Nurse Taxonomy 163W00000X · Licence RN188343 (AZ)

Record details

NPI number1528477403
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedAugust 5, 2014
Last updated in NPPESOctober 1, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolUNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Banner-University Medical Group — 1071 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients145
Services billed 147 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Banner-University Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1071 clinicians in the practice; 12 are shown here.

Other providers in Surprise