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Emergency Medicine

Javier L. Ayo, MD

Works at hospitals in Jacksonville, FL · Fernandina Beach, FL · Fort Myers, FL · Florida

Summary

Javier L. Ayo, MD (Emergency Medicine) is listed by Medicare at 4 hospitals in Jacksonville, FL, Fernandina Beach, FL and Fort Myers, FL. NPI 1669977534. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Javier L. Ayo, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
8Years since medical school (graduated 2018)
MaleGender (as listed)
Lee Health System IncGroup practice (+1 more)

Quick answers

Which hospitals does Javier L. Ayo work at?
Medicare's official clinician data lists Javier L. Ayo at 4 hospitals: Baptist Health Medical Center - Jacksonville, Baptist Medical Center - Nassau, Gulf Coast Medical Center Lee Health and Lee Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Javier L. Ayo see patients?
Medicare's clinician data lists 3 practice locations, including Fort Myers, FL, Jacksonville, FL and Fleming Island, FL. Call before your visit to confirm the address.
What is Javier L. Ayo's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Javier L. Ayo accept Medicare assignment?
Yes. Medicare's clinician data says Javier L. Ayo accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Javier L. Ayo?
(239) 343-2606, as listed in official Medicare / NPI Registry data.
What is Javier L. Ayo's NPI number?
1669977534. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Javier L. Ayo works

Medicare's Facility Affiliation Data lists Javier L. Ayo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Javier L. Ayo is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Javier L. Ayo as a member of these groups (CMS data updated 2026-10-02).

  • Lee Health System Inc1,428 clinicians in the group
  • Emergency Physicians Inc101 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Florida →

Other emergency medicine doctors in Fort Myers

Clinicians with the same Medicare primary specialty in Fort Myers, FL — not a recommendation.

All emergency medicine doctors in Fort Myers →

Clinician information

CredentialMD
Graduation year2018
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1669977534
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians