Walter Joseph Simoneaux, M.D.
Urology Physician · Thibodaux, LA
Walter Joseph Simoneaux, M.D. is a urology physician with a practice address in Thibodaux, Louisiana, and NPI 1225076185, issued on Jun 3, 2006. Check the license (Louisiana MD025595, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Walter Joseph Simoneaux
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- MD025595 LA
Self-reported in NPPES; status is on the state search - Practice location
- 504 N Acadia RD, Thibodaux, LA 70301
- Phone
- (985) 448-3055
- Enumerated
- Jun 3, 2006
- Record last updated
- Nov 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (985) 447-5670
- Medicare enrollment
- Enrolled (PECOS I20060718000121); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest urology physician records → All 200 in Louisiana → Look up another NPI →
Also registered at 504 N Acadia RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna ChauvinNurse Practitioner1538728779
- Thomas Dukovac, M.D.Urology Physician1548641061
- Stephanie Hughes, M.D.Urology Physician1083832281
- P Ray, M.DUrology Physician1669411773
- Chester Weimer, M.D.Urology Physician1801841564
Verify Walter Joseph Simoneaux in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD025595Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% more Medicare Part D claims than the average urology physician in 2024
1,601 Medicare Part D claims for 569 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 14 claims were for opioids.
Most prescribed
- Tamsulosin Hcl402 claims
- Finasteride348 claims
- Oxybutynin Chloride Er116 claims
- Ciprofloxacin Hcl100 claims
- Cephalexin84 claims
- Tolterodine Tartrate Er64 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $290.27
14 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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.
Bills Medicare through one group practice
- Thibodaux Regional Network Development CorporationHouma, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Walter Joseph Simoneaux among 200 urology physician records in Louisiana
Walter Joseph Simoneaux, M.D. is one of 200 urology physician records with a practice address in Louisiana. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 20% of them.
- NPI issued2006 · 20% of these records are older, 44% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2001 · median 2003 among the 134 with a school on file
- Record last updated2011 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Louisiana
There are 200 urology physician records in Louisiana.
All 200 in Louisiana → Every provider in Thibodaux → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Thomas Dukovac, M.D.Thibodaux, LA 703011548641061
- Stephanie Hughes, M.D.Thibodaux, LA 703011083832281
- P Ray, M.DThibodaux, LA 703011669411773
- Chester Weimer, M.D.Thibodaux, LA 703011801841564
- Ramarao Denduluri, M.D.Houma, LA 703601982620373
- Howard Woo, MDHouma, LA 703631033140850
- Ralph Benson, M.D.Raceland, LA 703941710928866
- Jason ChiangHammond, LA 704031326433756
Common questions
What is Walter Joseph Simoneaux, M.D.'s NPI number?
Walter Joseph Simoneaux, M.D.'s National Provider Identifier (NPI) is 1225076185, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Walter Joseph Simoneaux, M.D. located?
The NPPES record lists a practice address at 504 N Acadia RD, Thibodaux, LA, 70301. Phone: (985) 448-3055. Providers update this record themselves, so call before visiting.
How can I verify Walter Joseph Simoneaux, M.D.'s license?
NPPES lists Louisiana license number MD025595, 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 Walter Joseph Simoneaux, M.D. prescribe under Medicare Part D?
In 2024, Walter Joseph Simoneaux, M.D. had 1,601 Medicare Part D claims for 569 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Walter Joseph Simoneaux, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.