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

Dr. Efrain Israel Cubillo IV, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1750675864

Dr. Efrain Israel Cubillo IV, MD is a Pain Management in Tucson, Arizona. Graduated from University of Arizona College of Medicine in 2011, 15 years ago. Practices with Pain Institute of Southern Arizona Pisa PC, a 24-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
15
Trained at
University of Arizona College of Medicine
Licensed in
AZ
In the registry since
2011
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

4582 N 1st Ave Ste 170
Tucson, AZ 85718-8607
Phone: (520) 318-6035
Fax: (520) 318-6035
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence 46229 (AZ)

Record details

NPI number1750675864
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2011
Last updated in NPPESJune 15, 2016

Medicare enrollment

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

Medicare specialtyPAIN MANAGEMENT
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Pain Institute Of Southern Arizona Pisa Pc — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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