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Internal Medicine

Eileen Fermin, MD

Works at hospitals in Vero Beach, FL · Sebastian, FL · Florida

Summary

Eileen Fermin, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Vero Beach, FL and Sebastian, FL. NPI 1265553325. 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 Eileen Fermin, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
30Years since medical school (graduated 1996)
FemaleGender (as listed)

Quick answers

Which hospitals does Eileen Fermin work at?
Medicare's official clinician data lists Eileen Fermin at 2 hospitals: Cleveland Clinic Indian River Hospital and Orlando Health Sebastian River Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Eileen Fermin see patients?
Medicare's clinician data lists 1 practice location in Sebastian, FL. Call before your visit to confirm the address.
What is Eileen Fermin's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Geriatric Medicine.
Does Eileen Fermin accept Medicare assignment?
Yes. Medicare's clinician data says Eileen Fermin 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.
Does Eileen Fermin offer telehealth?
Medicare's clinician data says Eileen Fermin offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Eileen Fermin?
(772) 589-0300, as listed in official Medicare / NPI Registry data.
What is Eileen Fermin's NPI number?
1265553325. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Eileen Fermin works

Medicare's Facility Affiliation Data lists Eileen Fermin 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 Eileen Fermin is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Eileen Fermin as a member of this group (CMS data updated 2026-10-02).

  • Tuya PA4 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Sebastian

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

All internal medicine doctors in Sebastian →

Clinician information

CredentialMD
Graduation year1996
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1265553325
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