Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John Gregory Lyall, MD

Individual provider Internal Medicine Physician · NPI 1417165903

John Gregory Lyall, MD is an Internal Medicine in Winston Salem, North Carolina. Qualified in 2004, 22 years ago. Practices with Forsyth Memorial Hospital Inc, a 623-clinician group, accepts Medicare assignment and offers telehealth. Licensed in North Carolina.

Years since qualifying
22
Licensed in
NC
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1381 Westgate Center Dr
Winston Salem, NC 27103-2934
Phone: (336) 718-0100
Fax: (336) 718-0120
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2007-00989 (NC)

Record details

NPI number1417165903
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2007
Last updated in NPPESOctober 25, 2020
Certification dateSeptember 6, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Forsyth Memorial Hospital Inc — 623 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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