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Internal Medicine

Matthew Barber, MD

Works at hospitals in Whitesburg, KY · Kentucky

Summary

Matthew Barber, MD (Internal Medicine) is listed by Medicare at 1 hospital in Whitesburg, KY. NPI 1740803162. 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 Matthew Barber, 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)
University Of Louisville School Of MedicineMedical school
MaleGender (as listed)
Appalachian Regional Healthcare IncGroup practice

Quick answers

Which hospitals does Matthew Barber work at?
Medicare's official clinician data lists Matthew Barber at 1 hospital: Whitesburg Arh Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Matthew Barber see patients?
Medicare's clinician data lists 3 practice locations, including Whitesburg, KY. Call before your visit to confirm the address.
What is Matthew Barber's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Matthew Barber accept Medicare assignment?
Yes. Medicare's clinician data says Matthew Barber 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 Matthew Barber?
(606) 633-6255, as listed in official Medicare / NPI Registry data.
What is Matthew Barber's NPI number?
1740803162. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Matthew Barber works

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

Group practices

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

  • Appalachian Regional Healthcare Inc318 clinicians in the group

Specialties

Find other Internal Medicine doctors in Kentucky →

Other internal medicine doctors in Whitesburg

Clinicians with the same Medicare primary specialty in Whitesburg, KY — not a recommendation.

All internal medicine doctors in Whitesburg →

Clinician information

CredentialMD
Medical schoolUniversity Of Louisville School Of Medicine
Graduation year2022
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740803162
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