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Internal Medicine

Thomas Nguyen, MD

Works at hospitals in Cocoa Beach, FL · Melbourne, FL · Florida

Summary

Thomas Nguyen, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Cocoa Beach, FL and Melbourne, FL. NPI 1174516892. 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 Thomas Nguyen, 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
34Years since medical school (graduated 1992)
Drexel University College Of MedicineMedical school
MaleGender (as listed)
Health First Medical Group, LLCGroup practice

Quick answers

Which hospitals does Thomas Nguyen work at?
Medicare's official clinician data lists Thomas Nguyen at 3 hospitals: Cape Canaveral Hospital, Holmes Regional Medical Center and Viera Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Thomas Nguyen see patients?
Medicare's clinician data lists 2 practice locations, including Melbourne, FL and Cocoa Beach, FL. Call before your visit to confirm the address.
What is Thomas Nguyen's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Thomas Nguyen accept Medicare assignment?
Yes. Medicare's clinician data says Thomas Nguyen 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 Thomas Nguyen?
(321) 725-4500, as listed in official Medicare / NPI Registry data.
What is Thomas Nguyen's NPI number?
1174516892. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Thomas Nguyen works

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

Group practices

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

  • Health First Medical Group, LLC711 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Melbourne

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

All internal medicine doctors in Melbourne →

Clinician information

CredentialMD
Medical schoolDrexel University College Of Medicine
Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1174516892
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