NPPES file of Aug 9, 2026

Thomas B. Charles, M.D.

Surgery Physician · Bridgeton, MO

Thomas B. Charles, M.D. is a surgery physician with a practice address in Bridgeton, Missouri, and NPI 1629012042, issued on Jun 15, 2006. Check the license (Missouri 100363, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629012042
Name
Thomas B. Charles
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License number
100363 MO
Self-reported in NPPES; status is on the state search
Practice location
12266 Depaul Dr., Bridgeton, MO 63044
Phone
(314) 770-0991
Enumerated
Jun 15, 2006
Record last updated
Nov 3, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(314) 770-0692
Medicaid ID
203411509 MO
Medicare enrollment
Enrolled (PECOS I20070112000250); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 1986
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 12266 Depaul Dr.

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

  1. Tauqir Ahmed, MDSurgery Physician1336252204
  2. William Kelly, PTPhysical Therapist1336456466
  3. Michael Reynolds, MDSurgery Physician1689686065

Verify Thomas B. Charles 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 100363
    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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90% fewer Medicare Part D claims than the average surgery physician in 2024

15 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Thomas Charles15
  2. Specialty average147

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.

Industry payments in 2024: $2,270.83

6 payments; by number, the most common kind was food and beverage; the largest payer was Zavation Medical Products, LLC. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thomas Charles$2,270.83
  2. Specialty average$3,513.80

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

  1. Ssm Medical Group IncBridgeton, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Thomas B. Charles among 714 surgery physician records in Missouri

Thomas B. Charles, M.D. is one of 714 surgery physician records with a practice address in Missouri. 78% 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 62% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated1986 · median 2006 among the 410 with a school on file
  • Record last updated2020 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 surgery physician records list a practice address in Bridgeton

They are 14 of the 1,095 NPPES records with a practice address in Bridgeton, and 714 surgery physician records in Missouri.

The 8 surgery physician records with the nearest ZIP codes

  1. Tauqir Ahmed, MDBridgeton, MO 630441336252204
  2. Marco Castaneda, MDBridgeton, MO 630441912905134
  3. Kyle Christensen, D.O.Bridgeton, MO 630441164804035
  4. Joshua Glaser, MDBridgeton, MO 630441235245598
  5. John Hoehn, MDBridgeton, MO 630441669553228
  6. Jacob Jackson, D.O.Bridgeton, MO 630441861832644
  7. Betsy Krebs, D.O.Bridgeton, MO 630441619231636
  8. Mario Morales, MDBridgeton, MO 630441760580989

Common questions

What is Thomas B. Charles, M.D.'s NPI number?

Thomas B. Charles, M.D.'s National Provider Identifier (NPI) is 1629012042, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas B. Charles, M.D. located?

The NPPES record lists a practice address at 12266 Depaul Dr., Bridgeton, MO, 63044. Phone: (314) 770-0991. Providers update this record themselves, so call before visiting.

How can I verify Thomas B. Charles, M.D.'s license?

NPPES lists Missouri license number 100363, 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.

How much does Thomas B. Charles, M.D. prescribe under Medicare Part D?

In 2024, Thomas B. Charles, M.D. had 15 Medicare Part D claims; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

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.