Seth Austin Guilbeau, MD
Urology Physician · Lafayette, LA
Seth Austin Guilbeau, MD is a urology physician with a practice address in Lafayette, Louisiana, and NPI 1770110868, issued on Mar 26, 2020. Check the license (Louisiana 345383, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Seth Austin Guilbeau
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 345383 LA
Self-reported in NPPES; status is on the state search - Practice location
- 120 Rue Louis Xiv Bldg 2, Lafayette, LA 70508
- Phone
- (337) 233-6665
- Enumerated
- Mar 26, 2020
- Record last updated
- Sep 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20250721003537); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2020
- Entity
- Type 1 · individual
Also registered at 120 Rue Louis Xiv Bldg 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Renee Lagrange, FNP-CFamily Nurse Practitioner1699473793
- Michael Stirling, RN, MSN, FNP-CFamily Nurse Practitioner1306338413
Verify Seth Austin Guilbeau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 345383Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average urology physician in 2024
240 Medicare Part D claims for 154 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 102 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen67 claims
- Tramadol Hcl31 claims
- Sulfamethoxazole-Trimethoprim23 claims
- Ciprofloxacin Hcl20 claims
- Cephalexin18 claims
- Ondansetron Hcl18 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.
Bills Medicare through one group practice
- Southern Urology LLCLafayette, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Urology Physician providers in Louisiana
There are 200 urology physician records in Louisiana.
Other urology physician records in Louisiana
- Thomas Alderson, M.D.Sulphur, LA1477544815
- Wael Almajed, MDNew Orleans, LA1487224762
- Rajendran Ambiavagar, MDAlexandria, LA1225670961
- Jacob AndersonNew Orleans, LA1538658158
- Angelo Annaloro, M.D.Baton Rouge, LA1932169976
- Ashley Baker, M.D.Shreveport, LA1396974382
- Stephen Bardot, MDNew Orleans, LA1942267521
- Neil Baum, MDNew Orleans, LA1952448854
- David Benson, MDNew Orleans, LA1093703035
- Ralph Benson, M.D.Raceland, LA1710928866
Common questions
What is Seth Austin Guilbeau, MD's NPI number?
Seth Austin Guilbeau, MD's National Provider Identifier (NPI) is 1770110868, issued on Mar 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Seth Austin Guilbeau, MD located?
The NPPES record lists a practice address at 120 Rue Louis Xiv Bldg 2, Lafayette, LA, 70508. Phone: (337) 233-6665. Providers update this record themselves, so call before visiting.
How can I verify Seth Austin Guilbeau, MD's license?
NPPES lists Louisiana license number 345383, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Seth Austin Guilbeau, MD prescribe under Medicare Part D?
In 2024, Seth Austin Guilbeau, MD had 240 Medicare Part D claims for 154 beneficiaries; the average among urology physician prescribers was 1,340. 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.