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

Dr. Zachary A Prather, MD

Individual provider Family Medicine Physician · NPI 1609139500

Dr. Zachary A Prather, MD is a Hospitalist in Casa Grande, Arizona. Graduated from University of Arizona College of Medicine in 2012, 14 years ago. Practices with Banner Hospital Based Physicians Arizona LLC, a 641-clinician group and accepts Medicare assignment. Licensed in Arizona and Louisiana.

Years since qualifying
14
Trained at
University of Arizona College of Medicine
Licensed in
AZ, LA
In the registry since
2012
Specialties on file
3
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

1800 E Florence Blvd Attn: Amanda Gump/hospitalist Team
Casa Grande, AZ 85122
Phone: (480) 543-2034
Fax: (480) 543-2647
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 48765 (AZ)
Family Medicine Physician Taxonomy 207Q00000X · Licence 30716 (LA)
Hospitalist Physician Taxonomy 208M00000X · Licence 48765 (AZ)

Record details

NPI number1609139500
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 17, 2012
Last updated in NPPESAugust 26, 2019

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesFAMILY PRACTICE
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Banner Hospital Based Physicians Arizona Llc — 641 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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