NPPES file of Aug 9, 2026

Charles J. Landsbaum, M.D.

Gastroenterology Physician · Jefferson City, MO

Charles J. Landsbaum, M.D. is a gastroenterology physician with a practice address in Jefferson City, Missouri, and NPI 1699751248, issued on Dec 15, 2005. Check the license (Missouri 32831, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699751248
Name
Charles J. Landsbaum
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
32831 MO
Self-reported in NPPES; status is on the state search
Practice location
1241 W Stadium Blvd, Jefferson City, MO 65109
Phone
(573) 635-5264
Enumerated
Dec 15, 2005
Record last updated
Nov 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(573) 556-5757
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest gastroenterology physician records → All 414 in Missouri → Look up another NPI →

Also registered at 1241 W Stadium Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Juan Allard, PH.DAudiologist1538297346
  2. Mariah AllenPediatrics Physician1821675687
  3. Imran Ashraf, MDGastroenterology Physician1659683498
  4. Saira Babar, M.D.Family Medicine Physician1306822317
  5. Conrad Balcer, D.O.Cardiovascular Disease Physician1033199740
  6. Indumathi Baskar, M.D.Internal Medicine Physician1083634331

Verify Charles J. Landsbaum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 32831    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Charles J. Landsbaum among 414 gastroenterology physician records in Missouri

Charles J. Landsbaum, M.D. is one of 414 gastroenterology physician records with a practice address in Missouri. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 86% newer
  • In a Medicare fileNo · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 73% of these records are
  • Record last updated2007 · 47% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Missouri

There are 414 gastroenterology physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 414 in Missouri → Every provider in Jefferson City → Gastroenterology Physician nationwide →

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Imran Ashraf, MDJefferson City, MO 651091659683498
  2. Jason Dundulis, M.D.Jefferson City, MO 651091548421183
  3. Sara Echelmeyer, M.D.Jefferson City, MO 651091346220746
  4. Alisha Hinds, D.O.Jefferson City, MO 651091578825485
  5. Richard Jennett, M.D.Jefferson City, MO 651091376528844
  6. Joseph Wang, M.D.Jefferson City, MO 651091437118718
  7. Kevin Byrne, D.O.Osage Beach, MO 650651326020082
  8. Ameena Anees, MDColumbia, MO 652011588644488

Common questions

What is Charles J. Landsbaum, M.D.'s NPI number?

Charles J. Landsbaum, M.D.'s National Provider Identifier (NPI) is 1699751248, issued on Dec 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Charles J. Landsbaum, M.D. located?

The NPPES record lists a practice address at 1241 W Stadium Blvd, Jefferson City, MO, 65109. Phone: (573) 635-5264. Providers update this record themselves, so call before visiting.

How can I verify Charles J. Landsbaum, M.D.'s license?

NPPES lists Missouri license number 32831, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.