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

Dr. Derek P Pruni, DC

Individual provider Chiropractor · NPI 1154304590

Dr. Derek P Pruni, DC is registered under Chiropractic in Mesa, Arizona. Graduated from Palmer College Chiropractic - Davenport in 1994, 32 years ago. Practices with East Southern Medical Group LLC, a 3-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
32
Trained at
Palmer College Chiropractic - Davenport
Licensed in
AZ
In the registry since
2005
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

5233 E Southern Ave Ste 104
Mesa, AZ 85206-3628
Phone: (480) 785-4959
Fax: (480) 785-4827
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 7918 (AZ)

Record details

NPI number1154304590
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedNovember 21, 2005
Last updated in NPPESApril 17, 2017

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - DAVENPORT
Graduated 1994 (32 years in practice)
Group practice East Southern Medical Group Llc — 3 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 patients92
Services billed 975 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.

Colleagues at East Southern Medical Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3 clinicians in the practice; 1 are shown here.

Other providers in Mesa