Quick answers
- Does Brian N. Heinen Sr. accept Medicare assignment?
- Yes. Medicare's clinician data says Brian N. Heinen Sr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Brian N. Heinen Sr.'s NPI number?
- 1457362899. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brian N. Heinen Sr. works
Medicare's Facility Affiliation Data lists Brian N. Heinen Sr. at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Acadian Medical CenterEunice, LA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 190318
- Allen Parish HospitalKinder, LA · Acute Care Hospital · Emergency services: listed by Medicare · CCN 190133
Practice locations
Addresses where Brian N. Heinen Sr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 151 Leon AveEunice, LA 70535 (337) 457‑8166
- 151 Leon Ave, Suite BEunice, LA 70535 (337) 457‑8166
- 825 W Lasalle St, Heinen Medical Ville PlatteVille Platte, LA 70586 (337) 426‑1966
Group practices
Medicare enrollment lists Brian N. Heinen Sr. as a member of these groups (CMS data updated October 2, 2026).
- Heinen Medical Clinics LLC10 clinicians in the group
- Brian N. Heinen, MD Apmc3 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Eunice
Clinicians with the same Medicare primary specialty in Eunice, LA — not a recommendation.
Other clinicians in Heinen Medical Clinics LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In Shreveport |
| Graduation year | 1970 (56 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457362899 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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