Jon D. Leleux, MD
Interventional Cardiology Physician · Lafayette, LA
Jon D. Leleux, MD is an interventional cardiology physician with a practice address in Lafayette, Louisiana, and NPI 1922000801, issued on Aug 11, 2005. Check the license (Louisiana 21348, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jon D. Leleux
- Credential
- MD
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 21348 LA
Self-reported in NPPES; status is on the state search - Practice location
- 315 Rue Louis Xiv Bldg B, Lafayette, LA 70508
- Phone
- (337) 269-9777
- Enumerated
- Aug 11, 2005
- Record last updated
- Jun 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (337) 269-0244
- Medicaid ID
- 1553131 LA
- Medicare enrollment
- Enrolled (PECOS I20070212000019); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 176 in Louisiana → Look up another NPI →
Also registered at 315 Rue Louis Xiv Bldg B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Ashy-Hatch, APRN-CNPFamily Nurse Practitioner1740871706
- Yu-Cheng Chen, M.D.Interventional Cardiology Physician1114920998
- David Daly, MDInterventional Cardiology Physician1720222961
- James Dobbs, M.D.Interventional Cardiology Physician1487862702
- Stephen Simpson, MDCardiovascular Disease Physician1235128026
Verify Jon D. Leleux in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 21348Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11.9 times the Medicare Part D claims of the average interventional cardiology physician in 2024
37,697 Medicare Part D claims for 2,517 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Metoprolol Succinate3,026 claims
- Rosuvastatin Calcium2,638 claims
- Furosemide2,130 claims
- Amlodipine Besylate1,989 claims
- Atorvastatin Calcium1,970 claims
- Potassium Chloride1,682 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 MIPS final score for 2023 (Medicare payment program): 16.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $298.05
4 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 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
- Cardiology Specialists OF Acadiana, LLCLafayette, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jon D. Leleux among 176 interventional cardiology physician records in Louisiana
Jon D. Leleux, MD is one of 176 interventional cardiology physician records with a practice address in Louisiana. 98% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 76% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 91% of these records are
- Graduated1991 · median 2000 among the 160 with a school on file
- Record last updated2021 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Louisiana
There are 176 interventional cardiology physician records in Louisiana.
All 176 in Louisiana → Every provider in Lafayette → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Rehan Ali, M.D.Lafayette, LA 705081912198532
- Yu-Cheng Chen, M.D.Lafayette, LA 705081114920998
- David Daly, MDLafayette, LA 705081720222961
- Jon Decuir, MDLafayette, LA 705081598142150
- James Dobbs, M.D.Lafayette, LA 705081487862702
- Kian Ehsan, M.D.Lafayette, LA 705081639349921
- Raghotham Patlola, MDLafayette, LA 705081821095860
- Eric Thomassee, MDLafayette, LA 705081053515544
Common questions
What is Jon D. Leleux, MD's NPI number?
Jon D. Leleux, MD's National Provider Identifier (NPI) is 1922000801, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jon D. Leleux, MD located?
The NPPES record lists a practice address at 315 Rue Louis Xiv Bldg B, Lafayette, LA, 70508. Phone: (337) 269-9777. Providers update this record themselves, so call before visiting.
How can I verify Jon D. Leleux, MD's license?
NPPES lists Louisiana license number 21348, 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 Jon D. Leleux, MD prescribe under Medicare Part D?
In 2024, Jon D. Leleux, MD had 37,697 Medicare Part D claims for 2,517 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.
What is Jon D. Leleux, MD's MIPS final score?
The 2023 MIPS final score is 16.9 of 100. 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.