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

Dr. Rebecca Lucy Dyson, MD

Individual provider Diagnostic Radiology Physician · NPI 1922003961

Dr. Rebecca Lucy Dyson, MD practises Diagnostic Radiology in Mount Shasta, California. Graduated from University of California, San Diego School of Medicine in 1993, 33 years ago. Practices with Mount Shasta Radiology Inc, a 5-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
33
Trained at
University of California, San Diego School of Medicine
Licensed in
CA
In the registry since
2005
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

914 Pine St
Mount Shasta, CA 96067-2143
Phone: (553) 092-6932
Fax: (530) 926-9855
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence G79894 (CA)

Record details

NPI number1922003961
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 16, 2005
Last updated in NPPESJuly 14, 2026
Certification dateJuly 14, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Mount Shasta Radiology Inc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 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 patients2,532
Services billed 4,544 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

  • Fairchild Medical Center Hospital · Yreka, CA · listed as Fairchild Medical Clinic
  • Sierra Nevada Memorial Hospital Hospital · Grass Valley, CA · listed as Sierra Nevada Memorial-Miners Hospital
  • Mercy Medical Center Of Mt Shasta Hospital · Mount Shasta, CA
  • Modoc Medical Center Hospital · Alturas, CA
  • Sutter Auburn Faith Hospital Hospital · Auburn, CA

Colleagues at Mount Shasta Radiology Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 5 clinicians in the practice; 3 are shown here.

Other providers in Mount Shasta