Quick answers
- Where does Garic Grisbaum see patients?
- Medicare's clinician data lists 2 practice locations, including Denham Springs, LA and Hammond, LA. Call before your visit to confirm the address.
- What is Garic Grisbaum's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Garic Grisbaum accept Medicare assignment?
- Yes. Medicare's clinician data says Garic Grisbaum 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 Garic Grisbaum?
- (225) 665-0473, as listed in official Medicare / NPI Registry data.
- What is Garic Grisbaum's NPI number?
- 1902217581. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Garic Grisbaum is enrolled with Medicare (CMS data updated 2026-10-02).
- 1951 Florida Ave SW, Suites DandeDenham Springs, LA 70726 (225) 665‑0473
- 835 Pride Dr, Suite BHammond, LA 70401 (985) 543‑4730
Group practices
Medicare enrollment lists Garic Grisbaum as a member of this group (CMS data updated 2026-10-02).
- Florida Parishes Human Services Authority36 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Louisiana
Clinicians with the same Medicare primary specialty in Louisiana — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In New Orleans |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902217581 |
| 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
- 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