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Internal Medicine

John G. Lyall, MD

Works at hospitals in Winston-Salem, NC · North Carolina

Summary

John G. Lyall, MD (Internal Medicine) is listed by Medicare at 1 hospital in Winston-Salem, NC. NPI 1417165903. 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 John G. Lyall, 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
22Years since medical school (graduated 2004)
MaleGender (as listed)
Forsyth Memorial Hospital IncGroup practice

Quick answers

Which hospitals does John G. Lyall work at?
Medicare's official clinician data lists John G. Lyall at 1 hospital: Novant Health Forsyth Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does John G. Lyall see patients?
Medicare's clinician data lists 1 practice location in Winston Salem, NC. Call before your visit to confirm the address.
What is John G. Lyall's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does John G. Lyall accept Medicare assignment?
Yes. Medicare's clinician data says John G. Lyall 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 John G. Lyall offer telehealth?
Medicare's clinician data says John G. Lyall offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for John G. Lyall?
(336) 718-0100, as listed in official Medicare / NPI Registry data.
What is John G. Lyall's NPI number?
1417165903. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where John G. Lyall works

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

Group practices

Medicare enrollment lists John G. Lyall as a member of this group (CMS data updated 2026-10-02).

  • Forsyth Memorial Hospital Inc620 clinicians in the group

Specialties

Find other Internal Medicine doctors in North Carolina →

Other internal medicine doctors in Winston Salem

Clinicians with the same Medicare primary specialty in Winston Salem, NC — not a recommendation.

All internal medicine doctors in Winston Salem →

Clinician information

CredentialMD
Graduation year2004
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1417165903
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