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

Shyam S.d. Rao, MD, PHD

Individual provider Radiation Oncology Physician · NPI 1265559694

Shyam S.d. Rao, MD, PHD is a Radiation Oncology in Sacramento, California. Graduated from University of California, Irvine, California College of Medicine in 2005, 21 years ago. Practices with Regents of the Univ of Ca, a 1,578-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California, Missouri and New York.

Years since qualifying
21
Trained at
University of California, Irvine, California College of Medicine
Licensed in
CA, MO, NY
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

4501 X St G0140
Sacramento, CA 95817-2229
Phone: (916) 734-8051
Fax: (916) 734-5068
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 257544 (NY)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 2006013753 (MO)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence A129053 (CA)

Record details

NPI number1265559694
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 22, 2007
Last updated in NPPESMarch 7, 2014

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Regents Of The Univ Of Ca — 1578 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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