Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Michael S Chang, MD

Individual provider Orthopaedic Surgery of the Spine Physician · NPI 1154522910

Dr. Michael S Chang, MD is an Orthopedic Surgery in Mesa, Arizona. Graduated from Harvard Medical School in 2003, 23 years ago. Practices with Honorhealth Ambulatory, a 625-clinician group and accepts Medicare assignment. Licensed in Arizona and Missouri.

Years since qualifying
23
Trained at
Harvard Medical School
Licensed in
AZ, MO
In the registry since
2007
Specialties on file
2
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

1462 S Dobson Rd Ste 201
Mesa, AZ 85202
Phone: (480) 962-0071
Fax: (480) 962-0590
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery of the Spine Physician (primary) Taxonomy 207XS0117X · Licence 41769 (AZ)
Orthopaedic Surgery of the Spine Physician Taxonomy 207XS0117X · Licence 2008004914 (MO)

Record details

NPI number1154522910
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 30, 2007
Last updated in NPPESJune 22, 2012

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2003 (23 years in practice)
Group practice Honorhealth Ambulatory — 625 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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