Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Ralph Valentine Wilson, MD

Individual provider Orthopaedic Surgery Physician · NPI 1134169881

Dr. Ralph Valentine Wilson, MD practises Orthopedic Surgery in Gilbert, Arizona. Graduated from State University of Iowa College of Homeopathic Medicine in 1963, 63 years ago. Practices with Orthopedic Specialists of North America PLLC, a 309-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
63
Trained at
State University of Iowa College of Homeopathic Medicine
Licensed in
AZ
In the registry since
2006
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

2940 E Banner Gateway Dr #200
Gilbert, AZ 85234-2168
Phone: (480) 964-2908
Fax: (480) 833-2136
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 5877 (AZ)

Record details

NPI number1134169881
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESOctober 18, 2022
Certification dateOctober 18, 2022

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolSTATE UNIVERSITY OF IOWA COLLEGE OF HOMEOPATHIC MEDICINE
Graduated 1963 (63 years in practice)
Group practice Orthopedic Specialists Of North America Pllc — 309 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients59
Services billed 3,367 a service is one billed item, such as a visit, a test or a procedure
Average patient age79

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $21 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Orthopedic Specialists of North America PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 309 clinicians in the practice; 12 are shown here.

Other providers in Gilbert