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

David Aaron Wilson, MD

Individual provider Neurological Surgery Physician · NPI 1093995052

David Aaron Wilson, MD practises Neurosurgery in Gilbert, Arizona. Graduated from University of Missouri, Columbia School of Medicine in 2006, 20 years ago. Practices with Neurosurgical Associates Ltd, a 74-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
20
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
AZ
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3420 S Mercy Rd Ste 221
Gilbert, AZ 85297-0424
Phone: (480) 681-7374
Fax: (602) 294-8297
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1875 W Frye Rd Ste 300, Chandler, AZ 85224-6184 — (480) 917-5600

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 44482 (AZ)

Record details

NPI number1093995052
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 7, 2007
Last updated in NPPESSeptember 3, 2021
Certification dateSeptember 3, 2021

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Neurosurgical Associates Ltd — 74 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Spinal fusion 56 times · 58th percentile
Laminectomy or laminotomy (partial removal of spine bones) 24 times · 54th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients171
Services billed 350 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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. Those with a page here are linked.

Colleagues at Neurosurgical Associates Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 74 clinicians in the practice; 12 are shown here.

Other providers in Gilbert