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

Dr. Roger Georges Dikdan, MD

Individual provider Internal Medicine Physician · NPI 1407140957

Dr. Roger Georges Dikdan, MD is a Hospitalist in Phoenix, Arizona. Graduated from University of Texas Medical School at San Antonio in 2011, 15 years ago. Practices with City of Hope Medical Group of Arizona LLC, a 157-clinician group and accepts Medicare assignment. Licensed in Arizona and Texas.

Years since qualifying
15
Trained at
University of Texas Medical School at San Antonio
Licensed in
AZ, TX
In the registry since
2011
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 →

Practice location Address checks out

1111 E McDowell Rd Lowr Level 2
Phoenix, AZ 85006-2612
Phone: (602) 839-2296
Fax: (602) 839-2084
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence R5539 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence R72644 (AZ)

Record details

NPI number1407140957
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 1, 2011
Last updated in NPPESDecember 16, 2019
Certification dateDecember 16, 2019
Mailing address1111 E McDowell Rd, Lower Level 2, Phoenix, AZ 85006-2612

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 2011 (15 years in practice)
Group practice City Of Hope Medical Group Of Arizona Llc — 157 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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