DR. JOHN MARK LAWSON MD NPI 1164406716

NPI Information

  • NPI: 1164406716
  • Provider Name: DR. JOHN MARK LAWSON, MD
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 110 AKERS FARM RD
    CHRISTIANSBURG, VA
    ZIP 24073
  • Phone: (540) 382-9405

Map and Directions

Get Directions

NPI Details

DR. John Mark Lawson, MD is a gastroenterology internal medicine in Christiansburg, VA with 46 years of experience. The provider is an internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs. DR. John Mark Lawson, MD NPI is 1164406716. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: EMORY UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:1980

The provider's business location address is:

110 AKERS FARM RD
CHRISTIANSBURG, VA
ZIP 24073-863
Phone: (540) 382-9405

The NPI 1164406716 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43239)
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43239)
  • Diagnostic exam of large bowel using a flexible endoscope (HCPCS:45378)
  • Diagnostic exam of large bowel using a flexible endoscope (HCPCS:45378)
  • Dilation of esophagus (HCPCS:43450)
  • Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43235)
  • Dilation of esophagus (HCPCS:43450)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Biopsy of large bowel using a flexible endoscope (HCPCS:45380)
  • Biopsy of large bowel using a flexible endoscope (HCPCS:45380)
  • New patient office or other outpatient visit, 15-29 minutes (HCPCS:99202)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 12/6/2005 and was last updated on 3/25/2024.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RG0100XInternal MedicineGastroenterology010146550VIRGINIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1314223OTHERMAMSI
2005818290MEDICAIDVIRGINIA
3314223OTHEROPT CHOICE
4541870984OTHERVA HEALTH NETWORK
5C13214OTHERMEDICARE RR GROUP
6100000219OTHERTRAILBLAZERS
7541870984006OTHERCHAMPUS
8541870984028OTHERCIGNA
9005818290OTHERFIRST HEALTH
10110175154OTHERTRAVELERS
11110175154OTHERRR MEDICARE
1225106OTHEROPTIMA
13394397OTHERANTHEM HBV
14209382OTHERANTHEM OBIOI
1525106OTHERSENTARA
16790527UMEDICAIDNORTH CAROLINA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.