John Mark Lawson, MD
Gastroenterology Physician · Christiansburg, VA
John Mark Lawson, MD is a gastroenterology physician with a practice address in Christiansburg, Virginia, and NPI 1164406716, issued on Dec 6, 2005. Check the license (Virginia 010146550, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- John Mark Lawson
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 010146550 VA
Self-reported in NPPES; status is on the state search - Practice location
- 110 Akers Farm RD, Christiansburg, VA 24073
- Phone
- (540) 382-9405
- Enumerated
- Dec 6, 2005
- Record last updated
- Mar 25, 2024
- Medicaid IDs
- 005818290 VA
790527U NC - Medicare enrollment
- Enrolled (PECOS I20100917000516); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 536 in Virginia → Look up another NPI →
Also registered at 110 Akers Farm RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ghazaleh Aram, MDInternal Medicine Physician1154499069
- Brian Behm, M.D.Gastroenterology Physician1114947140
- Cassandra Craig, M.D.Gastroenterology Physician1811300106
- Ashley Earley, NP-CFamily Nurse Practitioner1700357316
- Kristie Gillespie, FNP-CFamily Nurse Practitioner1912629049
- Norman Goldin, MDGastroenterology Physician1306820139
Verify John Mark Lawson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 010146550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average gastroenterology physician in 2024
908 Medicare Part D claims for 307 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Omeprazole195 claims
- Pantoprazole Sodium178 claims
- Ondansetron Odt69 claims
- Loperamide43 claims
- Metoclopramide Hcl30 claims
- Famotidine27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 91.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $289.13
18 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Carilion Healthcare CorporationChristiansburg, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Mark Lawson among 536 gastroenterology physician records in Virginia
John Mark Lawson, MD is one of 536 gastroenterology physician records with a practice address in Virginia. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1980 · median 2001 among the 389 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 gastroenterology physician records list a practice address in Christiansburg
They are 10 of the 722 NPPES records with a practice address in Christiansburg, and 536 gastroenterology physician records in Virginia.
All 536 in Virginia → Every provider in Christiansburg → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Brian Behm, M.D.Christiansburg, VA 240731114947140
- Cassandra Craig, M.D.Christiansburg, VA 240731811300106
- Norman Goldin, MDChristiansburg, VA 240731306820139
- Anand Kishore, MDChristiansburg, VA 240731255310165
- Michael QuinnChristiansburg, VA 240731225370893
- Mark Ringold, MDChristiansburg, VA 240731588621023
- Mohamed Sageer, M.D.Christiansburg, VA 240731922279348
- Sahibzada Shah, M.D.Christiansburg, VA 240731003807520
Common questions
What is John Mark Lawson, MD's NPI number?
John Mark Lawson, MD's National Provider Identifier (NPI) is 1164406716, issued on Dec 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Mark Lawson, MD located?
The NPPES record lists a practice address at 110 Akers Farm RD, Christiansburg, VA, 24073. Phone: (540) 382-9405. Providers update this record themselves, so call before visiting.
How can I verify John Mark Lawson, MD's license?
NPPES lists Virginia license number 010146550, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Mark Lawson, MD prescribe under Medicare Part D?
In 2024, John Mark Lawson, MD had 908 Medicare Part D claims for 307 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is John Mark Lawson, MD's MIPS final score?
The 2023 MIPS final score is 91.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.