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

Emi Masuda, MD

Individual provider Diagnostic Radiology Physician · NPI 1548466865

Emi Masuda, MD practises Interventional Radiology in Tucson, Arizona. Graduated from Jefferson Medical College of Thomas Jefferson University in 2007, 19 years ago. Practices with Sonoran Radiology Ltd, a 465-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
19
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
MI
In the registry since
2007
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

1980 W Hospital Dr Ste 204
Tucson, AZ 85704-7802 Not confirmed with CMS for 12 years — call before visiting
Phone: (520) 547-0433
Fax: (520) 547-0435
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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 4301090613 (MI)

Record details

NPI number1548466865
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2007
Last updated in NPPESJanuary 28, 2014

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL RADIOLOGY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 2007 (19 years in practice)
Group practice Sonoran Radiology Ltd — 465 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 patients2,507
Services billed 19,287 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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.

  • Oro Valley Hospital Hospital · Oro Valley, AZ
  • Abrazo Arrowhead Hospital Hospital · Glendale, AZ
  • Honorhealth Scottsdale Osborn Medical Center Hospital · Scottsdale, AZ
  • Honorhealth Scottsdale Shea Medical Center Hospital · Scottsdale, AZ
  • Northwest Medical Center Hospital · Tucson, AZ

Colleagues at Sonoran Radiology Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 465 clinicians in the practice; 12 are shown here.

Other providers in Tucson