Quick answers
- Which hospitals does Eric J. Thomassee work at?
- Medicare's official clinician data lists Eric J. Thomassee at 5 hospitals: Acadia St Landry, Ochsner Lafayette General Medical Center, Ochsner St Martin Hospital, Opelousas General Health System 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 Eric J. Thomassee see patients?
- Medicare's clinician data lists 2 practice locations, including Lafayette, LA. Call before your visit to confirm the address.
- What is Eric J. Thomassee's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Eric J. Thomassee accept Medicare assignment?
- Yes. Medicare's clinician data says Eric J. Thomassee 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 Eric J. Thomassee's NPI number?
- 1053515544. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eric J. Thomassee works
Medicare's Facility Affiliation Data lists Eric J. Thomassee at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Acadia St LandryChurch Point, LA · Critical Access Hospital · CCN 191319
- Ochsner Lafayette General Medical CenterLafayette, LA · Acute Care Hospital · CCN 190002
- Ochsner St Martin HospitalBreaux Bridge, LA · Critical Access Hospital · CCN 191302
- Opelousas General Health SystemOpelousas, LA · Acute Care Hospital · CCN 190017
- Our Lady of Lourdes Regional Medical Center, IncLafayette, LA · Acute Care Hospital · CCN 190102
Practice locations
Addresses where Eric J. Thomassee is enrolled with Medicare (CMS data updated 2026-10-02).
Group practices
Medicare enrollment lists Eric J. Thomassee 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 | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053515544 |
| 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