Robert Regan, D.D.S.
Oral and Maxillofacial Surgery (Dentist) · Baton Rouge, LA
Robert Regan, D.D.S. is an oral and maxillofacial surgery (dentist) with a practice address in Baton Rouge, Louisiana, and NPI 1548238942, issued on Mar 10, 2006. Check the license (Louisiana 4731, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Regan
- Credential
- D.D.S.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 4731 LA
Self-reported in NPPES; status is on the state search - Practice location
- 5227 Flanders Dr, Baton Rouge, LA 70808
- Phone
- (225) 769-3600
- Enumerated
- Mar 10, 2006
- Entity
- Type 1 · individual
Also registered at 5227 Flanders Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Casadaban, D.D.S., M.D.Oral and Maxillofacial Surgery (Dentist)1497723118
- Charles Hornsby, D.D.S.Oral and Maxillofacial Surgery (Dentist)1407824204
- Tooley Towns, D.D.S.Oral and Maxillofacial Surgery (Dentist)1720056120
Verify Robert Regan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 4731Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
52% more Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
617 Medicare Part D claims for 299 beneficiaries, against an average of 407 among the 5,229 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 207 claims were for opioids.
Most prescribed
- Amoxicillin221 claims
- Oxycodone-Acetaminophen164 claims
- Chlorhexidine Gluconate102 claims
- Clindamycin Hcl42 claims
- Hydrocodone-Acetaminophen38 claims
- Promethazine 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.
Industry payments in 2024: $783.06
14 payments, mostly food and beverage; the largest payer was Zimvie Inc.. The 3,610 providers of this specialty with any payment received $1,202.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Oral and Maxillofacial Surgery (Dentist) providers in Louisiana
There are 85 oral and maxillofacial surgery (dentist) records in Louisiana.
Other oral and maxillofacial surgery (dentist) records in Louisiana
- Yasser Alali, DDSBaton Rouge, LA1184059818
- Randolph Alexander, D.D.S.Lake Charles, LA1477527539
- Ben Almerico, DDS, MDCovington, LA1275578460
- Robin Ardoin, DDS PHDOpelousas, LA1639287154
- David Barnett, DDS, MDBaton Rouge, LA1639211097
- David Baughman, DDS/MDHouma, LA1275538191
- Scott Belozer, DMDShreveport, LA1497318596
- Richard Bertetti, D.M.D.New Orleans, LA1477656015
- Rachel Bishop, D.D.S.Shreveport, LA1124443064
- Michael Block, DMDMetairie, LA1720180854
Common questions
What is Robert Regan, D.D.S.'s NPI number?
Robert Regan, D.D.S.'s National Provider Identifier (NPI) is 1548238942, issued on Mar 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Regan, D.D.S. located?
The NPPES record lists a practice address at 5227 Flanders Dr, Baton Rouge, LA, 70808. Phone: (225) 769-3600. Providers update this record themselves, so call before visiting.
How can I verify Robert Regan, D.D.S.'s license?
NPPES lists Louisiana license number 4731, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Regan, D.D.S. prescribe under Medicare Part D?
In 2024, Robert Regan, D.D.S. had 617 Medicare Part D claims for 299 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 407. 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.