NPPES file of Aug 9, 2026

Christopher M. Schlanger, M.D.

Emergency Medicine Physician · Chesterfield, MO

Christopher M. Schlanger, M.D. is an emergency medicine physician with a practice address in Chesterfield, Missouri, and NPI 1215959655, issued on Jul 24, 2006. Check the license (Missouri 2002005558, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1215959655
Name
Christopher M. Schlanger
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
2002005558 MO
Self-reported in NPPES; status is on the state search
Practice location
15740 S Outer 40 RD, Chesterfield, MO 63017
Phone
(636) 735-4205
Enumerated
Jul 24, 2006
Record last updated
Mar 26, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20250522002428); accepts Medicare assignment
Medical or professional school
University Of Missouri, Columbia School Of Medicine, 1999
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 15740 S Outer 40 RD

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

  1. Ahmed Abdelkader, MDClinical Neurophysiology Physician1578912572
  2. Nawaf AlmeshalInternal Medicine Physician1285051425
  3. Victoria Alstadt-Johnson, FNP-BCFamily Nurse Practitioner1073071585
  4. Lizel Alvarado, PAPhysician Assistant1588835953
  5. Adrienne Arnone, NPFamily Nurse Practitioner1871945196
  6. Opeyemi Ayeni, M.DInternal Medicine Physician1831541325

Verify Christopher M. Schlanger 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 2002005558
    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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One hospital affiliation

  1. Thomas H Boyd Memorial HospitalCarrollton, IL · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Christopher M. Schlanger among 1,405 emergency medicine physician records in Missouri

Christopher M. Schlanger, M.D. is one of 1,405 emergency medicine physician records with a practice address in Missouri. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 59% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1999 · median 2012 among the 808 with a school on file
  • Record last updated2018 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 emergency medicine physician records list a practice address in Chesterfield

They are 22 of the 2,132 NPPES records with a practice address in Chesterfield, and 1,405 emergency medicine physician records in Missouri.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Alicia Busso, MDChesterfield, MO 630171386679751
  2. William Gueck, M.D.Chesterfield, MO 630171710903042
  3. Michael Klevens, M.D.Chesterfield, MO 630171063445500
  4. David Lickerman, MDChesterfield, MO 630171205869732
  5. Michael Meinzen, M.D.Chesterfield, MO 630171043235336
  6. Michael Metzler, M.D.Chesterfield, MO 630171265494108
  7. John Milton, MDChesterfield, MO 630171710926845
  8. Abdul Moheet, M.D.Chesterfield, MO 630171073546735

Common questions

What is Christopher M. Schlanger, M.D.'s NPI number?

Christopher M. Schlanger, M.D.'s National Provider Identifier (NPI) is 1215959655, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christopher M. Schlanger, M.D. located?

The NPPES record lists a practice address at 15740 S Outer 40 RD, Chesterfield, MO, 63017. Phone: (636) 735-4205. Providers update this record themselves, so call before visiting.

How can I verify Christopher M. Schlanger, M.D.'s license?

NPPES lists Missouri license number 2002005558, 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. 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.