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

Dr. Benjamin Gammon, MD

Individual provider Emergency Medicine Physician · NPI 1134578115

Dr. Benjamin Gammon, MD is an Emergency Medicine in Yuma, Arizona. Graduated from University of Texas Medical School at San Antonio in 2016, 10 years ago. Practices with Sierra Estrellas Emergency Physicians LLC, a 37-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
10
Trained at
University of Texas Medical School at San Antonio
Licensed in
AZ
In the registry since
2016
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

2400 S Avenue A
Yuma, AZ 85364-7127
Phone: (928) 336-7133
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 60509 (AZ)

Record details

NPI number1134578115
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2016
Last updated in NPPESAugust 15, 2025
Certification dateAugust 15, 2025
Mailing address2400 S Avenue A, Yuma, AZ 85364-7127

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 2016 (10 years in practice)
Group practice Sierra Estrellas Emergency Physicians Llc — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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