Quick answers
- Which hospitals does Duncan A. Hansing work at?
- Medicare's official clinician data lists Duncan A. Hansing at 1 hospital: Our Lady of the Lake Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Duncan A. Hansing see patients?
- Medicare's clinician data lists 2 practice locations, including Gonzales, LA and Baton Rouge, LA. Call before your visit to confirm the address.
- What is Duncan A. Hansing's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Duncan A. Hansing accept Medicare assignment?
- Yes. Medicare's clinician data says Duncan A. Hansing 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 the phone number for Duncan A. Hansing?
- (225) 647-5000, as listed in official Medicare / NPI Registry data.
- What is Duncan A. Hansing's NPI number?
- 1598100794. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Duncan A. Hansing works
Medicare's Facility Affiliation Data lists Duncan A. Hansing at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA · Acute Care Hospital · CCN 190064
Practice locations
Addresses where Duncan A. Hansing is enrolled with Medicare (CMS data updated 2026-10-02).
- 1125 W Hwy 30Gonzales, LA 70737 (225) 647‑5000
- 5000 Hennessy BlvdBaton Rouge, LA 70808 (225) 765‑8826
Group practices
Medicare enrollment lists Duncan A. Hansing as a member of these groups (CMS data updated 2026-10-02).
- Professional Emergency Physician Associates, LLC79 clinicians in the group
- Ascension Emergency Physicians, LLC8 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Gonzales
Clinicians with the same Medicare primary specialty in Gonzales, LA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598100794 |
| 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