NPPES file of Aug 9, 2026

Clay Steven Chandler, DDS, MD

Oral and Maxillofacial Surgery (Dentist) · Lafayette, LA

Clay Steven Chandler, DDS, MD is an oral and maxillofacial surgery (dentist) with a practice address in Lafayette, Louisiana, and NPI 1801068978, issued on Mar 29, 2008. Check the license (Louisiana 5469, as entered in NPPES) with the Louisiana board that licenses this profession; 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
1801068978
Name
Clay Steven Chandler
Credential
DDS, MD
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
5469 LA
Self-reported in NPPES; status is on the state search
Practice location
3839 W Congress St Ste C, Lafayette, LA 70506
Phone
(337) 984-0403
Enumerated
Mar 29, 2008
Record last updated
Jun 24, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(337) 981-9006
Medicaid ID
1065960 LA
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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Also registered at 3839 W Congress St Ste C

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

  1. Gene Dupree, D.D.S.Oral and Maxillofacial Surgery (Dentist)1992720650
  2. Edward Neupert, D.D.S.Oral and Maxillofacial Surgery (Dentist)1033142872

Verify Clay Steven Chandler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license 5469
    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 Louisiana license search

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2.2 times the Medicare Part D claims of the average oral and maxillofacial surgery (dentist) in 2024

904 Medicare Part D claims for 232 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. 197 claims were for opioids.

  1. Clay Chandler904
  2. Specialty average406

Most prescribed

  1. Chlorhexidine Gluconate233 claims
  2. Hydrocodone-Acetaminophen172 claims
  3. Amoxicillin154 claims
  4. Ondansetron Odt134 claims
  5. Amoxicillin-Clavulanate Potass63 claims
  6. Diazepam61 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.

Industry payments in 2024: $1,155.46

24 payments; by number, the most common kind was food and beverage; the largest payer was Straumann USA LLC. The 4,075 providers of this specialty with any payment received $1,077.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Clay Chandler$1,155.46
  2. Specialty average$1,077.58

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Clay Steven Chandler among 91 oral and maxillofacial surgery (dentist) records in Louisiana

Clay Steven Chandler, DDS, MD is one of 91 oral and maxillofacial surgery (dentist) records with a practice address in Louisiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 55% of them.

  • NPI issued2008 · 55% of these records are older, 31% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2016 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in Louisiana

There are 91 oral and maxillofacial surgery (dentist) records in Louisiana.

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Robert Costello, DDSLafayette, LA 705061376565580
  2. Gene Dupree, D.D.S.Lafayette, LA 705061992720650
  3. Brian Kelley, DDS, MDLafayette, LA 705061427224757
  4. Edward Neupert, D.D.S.Lafayette, LA 705061033142872
  5. Michael Ferguson, DDS, MDLafayette, LA 705081215953575
  6. Bruce Schneider, DDSLafayette, LA 705081861523441
  7. Mark Welch, D.D.S.Lafayette, LA 705081780600031
  8. Hiram McConnell, DDSLafayette, LA 705031316169030

Common questions

What is Clay Steven Chandler, DDS, MD's NPI number?

Clay Steven Chandler, DDS, MD's National Provider Identifier (NPI) is 1801068978, issued on Mar 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Clay Steven Chandler, DDS, MD located?

The NPPES record lists a practice address at 3839 W Congress St Ste C, Lafayette, LA, 70506. Phone: (337) 984-0403. Providers update this record themselves, so call before visiting.

How can I verify Clay Steven Chandler, DDS, MD's license?

NPPES lists Louisiana license number 5469, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does Clay Steven Chandler, DDS, MD prescribe under Medicare Part D?

In 2024, Clay Steven Chandler, DDS, MD had 904 Medicare Part D claims for 232 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.