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

Javier Loeza, MD

Individual provider Internal Medicine Physician · NPI 1437684123

Javier Loeza, MD practises Internal Medicine in Melbourne, Florida. Qualified in 2016, 10 years ago. Practices with Mosaic Medical Center - Maryville, a 77-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Florida, Hawaii, Indiana and Missouri.

Years since qualifying
10
Licensed in
FL, HI, IN, MO
In the registry since
2017
Specialties on file
7
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

1350 Hickory St
Melbourne, FL 32901-3224
Phone: (321) 434-1771
Fax: (321) 434-1775
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1301 Punchbowl St, Honolulu, HI 96813-2499 — (808) 691-1000
  • 1 Jarrett White Rd, Tripler Army Medical Center, HI 96859-5001 — (808) 433-4049
  • 5325 Faraon St, Saint Joseph, MO 64506-3488 — (816) 271-6406

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 01087885A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2023046849 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 01087885A (IN)
Hospitalist Physician Taxonomy 208M00000X · Licence MD-22216 (HI)
Hospitalist Physician Taxonomy 208M00000X · Licence ME145774 (FL)
Hospitalist Physician Taxonomy 208M00000X · Licence 2023046849 (MO)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1437684123
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2017
Last updated in NPPESMarch 14, 2025
Certification dateMarch 14, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Mosaic Medical Center - Maryville — 77 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 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 patients430
Services billed 479 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.

Colleagues at Mosaic Medical Center - Maryville

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 77 clinicians in the practice; 12 are shown here.

Other providers in Melbourne