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Internal Medicine

Ethan M. Fan, MD

Works at hospitals in Dallas, TX · Flower Mound, TX · Kaufman, TX … · Texas

Summary

Ethan M. Fan, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Dallas, TX, Flower Mound, TX and Kaufman, TX and other places. NPI 1649913138. 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 Ethan M. Fan, 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
4Years since medical school (graduated 2022)
MaleGender (as listed)
Hospitalist Medicine Physicians of Texas PLLCGroup practice

Quick answers

Which hospitals does Ethan M. Fan work at?
Medicare's official clinician data lists Ethan M. Fan at 4 hospitals: Texas Health Presbyterian Hospital Dallas, Texas Health Presbyterian Hospital Flower Mound, Texas Health Presbyterian Hospital Kaufman and Texas Health Presbyterian Hospital Rockwall. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ethan M. Fan see patients?
Medicare's clinician data lists 1 practice location in Dallas, TX. Call before your visit to confirm the address.
What is Ethan M. Fan's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Ethan M. Fan accept Medicare assignment?
Yes. Medicare's clinician data says Ethan M. Fan 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 Ethan M. Fan?
(214) 345-6789, as listed in official Medicare / NPI Registry data.
What is Ethan M. Fan's NPI number?
1649913138. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ethan M. Fan works

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

Group practices

Medicare enrollment lists Ethan M. Fan as a member of this group (CMS data updated 2026-10-02).

  • Hospitalist Medicine Physicians of Texas PLLC686 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Dallas

Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.

All internal medicine doctors in Dallas →

Clinician information

CredentialMD
Graduation year2022
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1649913138
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