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

Matthew Kerzan, MD

Individual provider Internal Medicine Physician · NPI 1518977073

Matthew Kerzan, MD is an Internal Medicine in Phoenix, Arizona. Qualified in 2002, 24 years ago. Practices with Aia Hospitalists LLC, a 52-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
24
Licensed in
AZ
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4530 E Muirwood Dr #105
Phoenix, AZ 85048-7639
Phone: (480) 961-2303
Fax: (480) 961-2306
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35682 (AZ)
Hospitalist Physician Taxonomy 208M00000X · Licence 35682 (AZ)

Record details

NPI number1518977073
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESMarch 9, 2010

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Aia Hospitalists Llc — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Phoenix