Mark Randal Comeaux, DDS
Periodontics · Lafayette, LA
Mark Randal Comeaux, DDS is a periodontics with a practice address in Lafayette, Louisiana, and NPI 1083739486, issued on Mar 21, 2007. Check the license (Louisiana 3129, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Randal Comeaux
- Credential
- DDS
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 3129 LA
Self-reported in NPPES; status is on the state search - Practice location
- 3839 West Congress Street, Lafayette, LA 70506
- Phone
- (337) 989-0267
- Enumerated
- Mar 21, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (337) 989-9030
- Entity
- Type 1 · individual
8 nearest periodontics records → All 61 in Louisiana → Look up another NPI →
Verify Mark Randal Comeaux in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 3129Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average periodontics in 2024
281 Medicare Part D claims for 147 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin145 claims
- Diazepam40 claims
- Ibuprofen28 claims
- Metronidazole17 claims
- Azithromycin16 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.
Mark Randal Comeaux among 61 periodontics records in Louisiana
Mark Randal Comeaux, DDS is one of 61 periodontics records with a practice address in Louisiana. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 31% of them.
- NPI issued2007 · 31% of these records are older, 41% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Louisiana
There are 61 periodontics records in Louisiana.
All 61 in Louisiana → Every provider in Lafayette → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Lauren Langlois, DDSLafayette, LA 705061205450020
- Bryan Pearson, DDS,MSLafayette, LA 705061598880239
- James Finley, DMD MSLafayette, LA 705081104929306
- Phil Mayers, DDS,MSLafayette, LA 705031174537641
- Marija Lasalle, D.D.S.Mandeville, LA 704711699873133
- Kelly Meilleur, DDSSlidell, LA 704611760521496
- William O'Brien, DDSSlidell, LA 704611285851634
- Thomas Mabry, D.D.S.Slidell, LA 704581477684819
Common questions
What is Mark Randal Comeaux, DDS's NPI number?
Mark Randal Comeaux, DDS's National Provider Identifier (NPI) is 1083739486, issued on Mar 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Randal Comeaux, DDS located?
The NPPES record lists a practice address at 3839 West Congress Street, Lafayette, LA, 70506. Phone: (337) 989-0267. Providers update this record themselves, so call before visiting.
How can I verify Mark Randal Comeaux, DDS's license?
NPPES lists Louisiana license number 3129, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Randal Comeaux, DDS prescribe under Medicare Part D?
In 2024, Mark Randal Comeaux, DDS had 281 Medicare Part D claims for 147 beneficiaries; the average among periodontics prescribers was 277. 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.