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

Dr. Alexander Oscar Quiroz Casian, MD

Individual provider Diagnostic Radiology Physician · NPI 1174964829

Dr. Alexander Oscar Quiroz Casian, MD practises Diagnostic Radiology in Miami, Florida. Qualified in 2009, 17 years ago. Practices with St Francis Physician Practices LLC, a 210-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Florida, Georgia and Virginia.

Years since qualifying
17
Licensed in
FL, GA, VA
In the registry since
2013
Specialties on file
4
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

1611 NW 12th Ave East Tower
Miami, FL 33136-1005
Phone: (305) 585-1280
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Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 400 Health Park Blvd, St Augustine, FL 32086-5784 — (904) 819-5155
  • 4445 S Lee St Ste 100, Buford, GA 30518-8806 — (770) 848-8620
  • 2300 Opitz Blvd, Woodbridge, VA 22191-3311 — (703) 523-1199

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 18763 (FL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 0101284604 (VA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 98540 (GA)
Surgery Physician Taxonomy 208600000X · Licence 18763 (FL)

Record details

NPI number1174964829
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2013
Last updated in NPPESAugust 15, 2025
Certification dateAugust 15, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice St Francis Physician Practices Llc — 210 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations20 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 patients4,602
Services billed 26,472 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

  • Marion Communtiy Hospital Hospital · Ocala, FL · listed as Marion Community Hospital, Inc
  • Northeast Georgia Medical Center, Inc Hospital · Gainesville, GA
  • Adventhealth Ocala Hospital · Ocala, FL
  • Sovah Health Danville Hospital · Danville, VA
  • Tampa General Hospital Crystal River Hospital · Crystal River, FL

Colleagues at St Francis Physician Practices LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 210 clinicians in the practice; 12 are shown here.

Other providers in Miami