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

Matthew William Hemstreet, MD

Individual provider Internal Medicine Physician · NPI 1275553182

Matthew William Hemstreet, MD is an Internal Medicine in Phoenix, Arizona. Graduated from University of Iowa, Rj & L Carver College of Medicine in 1991, 35 years ago. Practices with Sjhmc Physician Services, a 665-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
35
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
AZ
In the registry since
2006
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

500 W Thomas Rd Ste 600
Phoenix, AZ 85013-4221
Phone: (602) 406-1140
Fax: (602) 406-1149
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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 34483 (AZ)

Record details

NPI number1275553182
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2006
Last updated in NPPESNovember 12, 2024
Certification dateNovember 12, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Sjhmc Physician Services — 665 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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