Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Rachel Lauren Delfanti, MD

Individual provider Diagnostic Radiology Physician · NPI 1861835076

Dr. Rachel Lauren Delfanti, MD practises Diagnostic Radiology in Thousand Oaks, California. Graduated from University of Southern California Keck School of Medicine in 2013, 13 years ago. Practices with Beverly Radiology Medical Group III, a 330-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
13
Trained at
University of Southern California Keck School of Medicine
Licensed in
CA
In the registry since
2013
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

415 Rolling Oaks Dr Ste 125 And 230
Thousand Oaks, CA 91361-1038
Phone: (805) 778-1513
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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 A134179 (CA)

Record details

NPI number1861835076
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 8, 2013
Last updated in NPPESSeptember 13, 2019

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Beverly Radiology Medical Group Iii — 330 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations19 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 patients1,184
Services billed 65,343 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.

Colleagues at Beverly Radiology Medical Group III

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 330 clinicians in the practice; 12 are shown here.

Other providers in Thousand Oaks