Seth Guidry, MD
Internal Medicine Physician · Thibodaux, LA
Seth Guidry, MD is an internal medicine physician with a practice address in Thibodaux, Louisiana, and NPI 1144607151, issued on Apr 28, 2015. Check the license (Louisiana 322165, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Seth Guidry
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 322165 LA
Self-reported in NPPES; status is on the state search - Practice location
- 602 N Acadia RD, Thibodaux, LA 70301
- Phone
- (985) 447-5500
- Enumerated
- Apr 28, 2015
- Record last updated
- Oct 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20201118000318); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,749 in Louisiana → Look up another NPI →
Also registered at 602 N Acadia RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Seth Guidry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 322165Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,039 Medicare Part D claims for 180 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 38 claims were for opioids.
Most prescribed
- Butalbital-Acetaminophen-Caffe64 claims
- Gabapentin64 claims
- Mounjaro60 claims
- Atorvastatin Calcium55 claims
- Omeprazole52 claims
- Quetiapine Fumarate43 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: $574.35
22 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- Thibodaux Regional Network Development CorporationHouma, LA
- Thibodaux Regional Urgent Care LLCThibodaux, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Seth Guidry among 1,749 internal medicine physician records in Louisiana
Seth Guidry, MD is one of 1,749 internal medicine physician records with a practice address in Louisiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 68% of them.
- NPI issued2015 · 68% of these records are older, 28% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2015 · median 2008 among the 1,216 with a school on file
- Record last updated2020 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Louisiana
There are 1,749 internal medicine physician records in Louisiana.
All 1,749 in Louisiana → Every provider in Thibodaux → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Devin Bourgeois, MDThibodaux, LA 703011669913943
- Ranese Jeffery, MDThibodaux, LA 703011700440997
- Sunanda KotapuriThibodaux, LA 703011669996658
- Gayathri Talluri, MDThibodaux, LA 703011699792564
- Willie Talbert, MDDonaldsonville, LA 703461356833420
- Duane Luke, MDGolden Meadow, LA 703571164429544
- Troy AntillHouma, LA 703601043585300
- Alain Chesnut, M.D.Houma, LA 703601548521693
Common questions
What is Seth Guidry, MD's NPI number?
Seth Guidry, MD's National Provider Identifier (NPI) is 1144607151, issued on Apr 28, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Seth Guidry, MD located?
The NPPES record lists a practice address at 602 N Acadia RD, Thibodaux, LA, 70301. Phone: (985) 447-5500. Providers update this record themselves, so call before visiting.
How can I verify Seth Guidry, MD's license?
NPPES lists Louisiana license number 322165, 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 Guidry, MD prescribe under Medicare Part D?
In 2024, Seth Guidry, MD had 2,039 Medicare Part D claims for 180 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Seth Guidry, MD'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.