Registry data as of Aug 27, 2026

Robert Butler, DDS

General Practice Dentistry · Webster Groves, MO

Robert Butler, DDS is a general practice dentistry with a practice address in Webster Groves, Missouri, and NPI 1790847481, issued on Dec 15, 2006. Check the license (Missouri DE014152, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1790847481
Name
Robert Butler
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DE014152 MO
Self-reported in NPPES; status is on the state search
Practice location
337 W Lockwood Ave, Webster Groves, MO 63119
Phone
(314) 961-6406
Enumerated
Dec 15, 2006
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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Verify Robert Butler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license DE014152
    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
Find 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.

50% more Medicare Part D claims than the average general practice dentistry in 2024

126 Medicare Part D claims for 55 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Robert Butler126
  2. Specialty average84

Most prescribed

  1. Prevident35 claims
  2. Penicillin V Potassium24 claims
  3. Amoxicillin19 claims
  4. Sodium Fluoride18 claims
  5. Clindamycin Hcl11 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.

5 general practice dentistry records list a Webster Groves practice address

They are 5 of the 216 NPPES records with a Webster Groves practice address, and 1,951 general practice dentistry records in Missouri.

Other general practice dentistry records in Missouri

  1. Paria Abbassian, DDSFenton, MO1255907150
  2. Dennis Abbott, D.D.S.Joplin, MO1881602324
  3. Balsim Abdulwahed, DDSPlatte City, MO1366365744
  4. Michael Abels, D.D.S.Saint Louis, MO1467566471
  5. John Adams, D.D.S.Fredericktown, MO1881847531
  6. Robert Adams, D.D.S.Springfield, MO1194861377
  7. Byron AdenCape Girardeau, MO1093829020
  8. Adegbenga Adepoju, DMDSpringfield, MO1437687928
  9. Arsen Adjemian, D.D.S.Kansas City, MO1295768430
  10. Alexander Ahmadi, DMDSaint Louis, MO1801493762

Common questions

What is Robert Butler, DDS's NPI number?

Robert Butler, DDS's National Provider Identifier (NPI) is 1790847481, issued on Dec 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Butler, DDS located?

The NPPES record lists a practice address at 337 W Lockwood Ave, Webster Groves, MO, 63119. Phone: (314) 961-6406. Providers update this record themselves, so call before visiting.

How can I verify Robert Butler, DDS's license?

NPPES lists Missouri license number DE014152, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Robert Butler, DDS prescribe under Medicare Part D?

In 2024, Robert Butler, DDS had 126 Medicare Part D claims for 55 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.