Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

George Thomas Bolton, MD

Individual provider Body Imaging Physician · NPI 1568469708

George Thomas Bolton, MD practises Diagnostic Radiology in Sacramento, California. Graduated from George Washington University School of Medicine in 1989, 37 years ago. Practices with Sutter Valley Medical Foundation, a 2,464-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
37
Trained at
George Washington University School of Medicine
Licensed in
CA
In the registry since
2005
Specialties on file
8
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

3161 L St
Sacramento, CA 95816-5234
Phone: (916) 453-9999
Fax: (916) 739-1099
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

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence G85204 (CA)
Body Imaging Physician Taxonomy 2085B0100X · Licence G85204 (CA)
Neuroradiology Physician Taxonomy 2085N0700X · Licence G85204 (CA)
Nuclear Radiology Physician Taxonomy 2085N0904X · Licence G85204 (CA)
Therapeutic Radiology Physician Taxonomy 2085R0203X · Licence G85204 (CA)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence G85204 (CA)
Radiological Physics Physician Taxonomy 2085R0205X · Licence G85204 (CA)
Diagnostic Ultrasound Physician Taxonomy 2085U0001X · Licence G85204 (CA)

Record details

NPI number1568469708
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 1, 2005
Last updated in NPPESMarch 1, 2017

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Sutter Valley Medical Foundation — 2464 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations24 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients2,076
Services billed 10,713 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Sutter Valley Medical Foundation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2464 clinicians in the practice; 12 are shown here.

Other providers in Sacramento