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

Individual provider Diagnostic Radiology Physician · NPI 1760469548

Dr. Phillip Fj Tirman, MD practises Diagnostic Radiology in Westlake Village, California. Graduated from University of Arkansas College of Medicine in 1987, 39 years ago. Practices with Arizona Diagnostic Radiology Group LLC, a 63-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and New Jersey.

Years since qualifying
39
Trained at
University of Arkansas College of Medicine
Licensed in
CA, NJ
In the registry since
2005
Specialties on file
3
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

5776D Lindero Canyon Rd Ste 469
Westlake Village, CA 91362-4088
Phone: (310) 378-0547
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 24050 Madison St Ste 111, Torrance, CA 90505-6016 — (415) 699-4725
  • 2 Dole Dr, Westlake Village, CA 91362-7300 — (818) 575-8066

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence A49148 (CA)
Diagnostic Neuroimaging (Radiology) Physician Taxonomy 2085D0003X · Licence A49148 (CA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 25MA07179200 (NJ)

Record details

NPI number1760469548
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 22, 2005
Last updated in NPPESOctober 13, 2021
Certification dateSeptember 27, 2021

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Arizona Diagnostic Radiology Group Llc — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 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 patients1,036
Services billed 4,400 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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 Arizona Diagnostic Radiology Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 63 clinicians in the practice; 12 are shown here.

Other providers in Westlake Village