Garic Grisbaum, M.D.
NPI 1902217581ActiveIndividual· Psychiatry & Neurology, Psychiatry· Mandeville, LA
Psychiatry & Neurology, Psychiatry (M.D.) in Mandeville, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $32,953 for 490 claims, against $6,172 paid for services in 2024. Indivior Inc. reported $22.50 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1902217581 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 16, 2014 |
| Last updated in NPPES | Apr 24, 2025 |
| Certified by provider | Apr 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 307905 | LA |
| Psychiatry & Neurology, Addiction Medicine | 2084A0401X | 23982 | MS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Psychiatry (GA); Practitioner - Psychiatry (LA); Practitioner - Psychiatry (MS); Practitioner - Psychiatry (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 84 across 10 procedure codes |
| Paid by Medicare | $6,172 |
Part D prescriptions in 2024
| Prescriptions (claims) | 490 · 494 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $32,953 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Psychiatry |
Medical group
- Florida Parishes Human Services AuthorityHammond, LA · 36 clinicians
Industry payments (Open Payments)
- 2025$22.50 · 1 payment from 1 company
- 2024$42.28 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Indivior Inc. | $22.50 | 1 |
What the 2025 payments were for
- Food and Beverage$22.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 psychiatrists in Mandeville · All psychiatrists in Louisiana