Katrina M. Landrum, PMHNP
NPI 1962280263ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Meridian, MS
Nurse Practitioner, Psych/Mental Health (PMHNP) with Gibbs Comprehensive Care, LLC, practicing in Meridian, Mississippi. 189 Medicare patients in 2024, $28,464 paid; nearly all of their 427 Part D prescriptions were generic (99%). Abbvie Inc. was the largest of 5 companies reporting payments in 2025, $588.03 in all, mostly food and beverage.
Overview
| NPI | 1962280263 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP |
| Sole proprietor | No |
| NPI issued | Sep 18, 2023 |
| Last updated in NPPES | Dec 12, 2025 |
| Certified by provider | Dec 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 906133 | 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 - Nurse Practitioner (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 189 |
|---|---|
| Services billed | 566 across 11 procedure codes |
| Paid by Medicare | $28,464 |
Part D prescriptions in 2024
| Prescriptions (claims) | 427 · 441 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $14,118 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Gibbs Comprehensive Care, LLCBernice, LA · 5 clinicians
Industry payments (Open Payments)
- 2025$588.03 · 22 payments from 5 companies
- 2024$445.27 · 16 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $185.54 | 8 |
| Axsome Therapeutics, Inc. | $176.21 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $142.45 | 8 |
| Otsuka America Pharmaceutical, Inc. | $51.74 | 2 |
| Teva Pharmaceuticals USA, Inc. | $32.09 | 1 |
What the 2025 payments were for
- Food and Beverage$588.03 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 psychiatric nurse practitioners in Meridian · All psychiatric nurse practitioners in Mississippi