Quick answers
- Which hospitals does Jon D. Leleux work at?
- Medicare's official clinician data lists Jon D. Leleux at 5 hospitals: Abbeville General Hospital, Iberia Medical Center, Ochsner Lafayette General Medical Center, Ochsner St Martin Hospital and Our Lady of Lourdes Regional Medical Center, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jon D. Leleux see patients?
- Medicare's clinician data lists 2 practice locations, including Lafayette, LA. Call before your visit to confirm the address.
- What is Jon D. Leleux's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Interventional Cardiology.
- Does Jon D. Leleux accept Medicare assignment?
- Yes. Medicare's clinician data says Jon D. Leleux accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is Jon D. Leleux's NPI number?
- 1922000801. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jon D. Leleux works
Medicare's Facility Affiliation Data lists Jon D. Leleux at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Abbeville General HospitalAbbeville, LA · Acute Care Hospital · CCN 190034
- Iberia Medical CenterNew Iberia, LA · Acute Care Hospital · CCN 190054
- Ochsner Lafayette General Medical CenterLafayette, LA · Acute Care Hospital · CCN 190002
- Ochsner St Martin HospitalBreaux Bridge, LA · Critical Access Hospital · CCN 191302
- Our Lady of Lourdes Regional Medical Center, IncLafayette, LA · Acute Care Hospital · CCN 190102
Practice locations
Addresses where Jon D. Leleux is enrolled with Medicare (CMS data updated 2026-10-02).
Group practices
Medicare enrollment lists Jon D. Leleux as a member of this group (CMS data updated 2026-10-02).
- Cardiology Specialists of Acadiana, LLC16 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Louisiana →
Other cardiologists in Lafayette
Clinicians with the same Medicare primary specialty in Lafayette, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In Shreveport |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922000801 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians