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

Dr. Gregory A Robertson, MD

Individual provider Surgery Physician · NPI 1609917418

Dr. Gregory A Robertson, MD is a General Surgery in Chandler, Arizona. Graduated from Harvard Medical School in 1985, 41 years ago. Practices with Sjhmc Physician Services, a 665-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
41
Trained at
Harvard Medical School
Licensed in
AZ
In the registry since
2007
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

1100 S Dobson Rd Ste 204
Chandler, AZ 85286-6160
Phone: (602) 726-3606
Fax: (623) 208-5075
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 17506 (AZ)

Record details

NPI number1609917418
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 12, 2007
Last updated in NPPESDecember 6, 2024
Certification dateDecember 6, 2024
Mailing addressPo Box 33269, Phoenix, AZ 85067-3269

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1985 (41 years in practice)
Group practice Sjhmc Physician Services — 665 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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