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Internal Medicine

Matthew Johnson

Works at hospitals in Harlan, KY · Hazard, KY · Middlesboro, KY · Kentucky

Summary

Matthew Johnson (Internal Medicine) is listed by Medicare at 3 hospitals in Harlan, KY, Hazard, KY and Middlesboro, KY. NPI 1811512494. 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 Johnson, 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
6Years since medical school (graduated 2020)
MaleGender (as listed)
Appalachian Regional Healthcare IncGroup practice

Quick answers

Which hospitals does Matthew Johnson work at?
Medicare's official clinician data lists Matthew Johnson at 3 hospitals: Harlan Arh Hospital, Hazard Arh Regional Medical Center and Middlesboro Arh Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Matthew Johnson see patients?
Medicare's clinician data lists 1 practice location in Harlan, KY. Call before your visit to confirm the address.
What is Matthew Johnson's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Matthew Johnson accept Medicare assignment?
Yes. Medicare's clinician data says Matthew Johnson 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 Matthew Johnson offer telehealth?
Medicare's clinician data says Matthew Johnson offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Matthew Johnson?
(606) 573-4520, as listed in official Medicare / NPI Registry data.
What is Matthew Johnson's NPI number?
1811512494. 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 Johnson works

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

Group practices

Medicare enrollment lists Matthew Johnson 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 Harlan

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

All internal medicine doctors in Harlan →

Clinician information

Graduation year2020
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1811512494
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