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

Dr. Diana I Elizalde, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1922661032

Dr. Diana I Elizalde, MD practises Internal Medicine in Phoenix, Arizona. Graduated from University of Arizona College of Medicine in 2019, 7 years ago. Practices with Banner Primary Care Physicians Arizona LLC, a 237-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
7
Trained at
University of Arizona College of Medicine
Licensed in
AZ
In the registry since
2019
Specialties on file
2
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

4720 E Greenway Rd
Phoenix, AZ 85032-4355
Phone: (602) 439-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 68677 (AZ)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 68677 (AZ)

Record details

NPI number1922661032
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 16, 2019
Last updated in NPPESApril 14, 2026
Certification dateApril 14, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Banner Primary Care Physicians Arizona Llc — 237 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients148
Services billed 631 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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 Primary Care Physicians Arizona LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 237 clinicians in the practice; 12 are shown here.

Other providers in Phoenix