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

Javier Andres Nazario Larrieu, MD

Individual provider Diagnostic Radiology Physician · NPI 1427196385

Javier Andres Nazario Larrieu, MD practises Interventional Radiology in Bayamon, Puerto Rico. Graduated from Harvard Medical School in 2004, 22 years ago. Practices with Centro De Cancer De La Universidad, a 21-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Puerto Rico and Texas.

Years since qualifying
22
Trained at
Harvard Medical School
Licensed in
PR, TX
In the registry since
2007
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 may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

Edif Arturo Cadilla 403 Paseo San Pablo
Bayamon, PR 00961
Phone: (787) 308-0449

No coordinates on file. Search this address in Google Maps

Additional practice locations (1)

  • Edif Arturo Cadilla 101, Bayamon, PR 00961 — (787) 269-2442

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence 17752 (PR)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 17752 (PR)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence M5850 (TX)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence M5850 (TX)

Record details

NPI number1427196385
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 2, 2007
Last updated in NPPESJune 13, 2022
Certification dateJune 7, 2022

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL RADIOLOGY
Also practisesDIAGNOSTIC RADIOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2004 (22 years in practice)
Group practice Centro De Cancer De La Universidad — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients13
Services billed 37 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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $135 6 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Centro De Cancer De La Universidad

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 21 clinicians in the practice; 9 are shown here.

Other providers in Bayamon