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

Individual provider Gastroenterology Physician · NPI 1164406716

Dr. John Mark Lawson, MD is a Gastroenterology in Christiansburg, Virginia. Graduated from Emory University School of Medicine in 1980, 46 years ago. Practices with Carilion Healthcare Corporation, a 549-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
46
Trained at
Emory University School of Medicine
Licensed in
VA
In the registry since
2005
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

110 Akers Farm Rd
Christiansburg, VA 24073-4863
Phone: (540) 382-9405
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 010146550 (VA)

Record details

NPI number1164406716
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 6, 2005
Last updated in NPPESMarch 25, 2024
Certification dateMarch 25, 2024
Mailing address213 S Jefferson St Ste 1006, Roanoke, VA 24011-1713

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolEMORY UNIVERSITY SCHOOL OF MEDICINE
Graduated 1980 (46 years in practice)
Group practice Carilion Healthcare Corporation — 549 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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