Kimberly Johnson Gross, FNP, PMHNP
NPI 1801368741ActiveIndividual· Nurse Practitioner, Family· Brandon, MS
Nurse Practitioner, Family (FNP, PMHNP) with River Oaks Management Company LLC, practicing in Brandon, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $1,590,463 for 10,918 claims, against $58,841 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 17 companies reporting payments in 2025, $1,341 in all, mostly food and beverage. Lists Merit Health Central and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1801368741 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP, PMHNP |
| Sole proprietor | No |
| NPI issued | Dec 17, 2018 |
| Last updated in NPPES | Mar 2, 2023 |
| Certified by provider | Mar 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 875256 | 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 | 222 |
|---|---|
| Services billed | 3,099 across 58 procedure codes |
| Paid by Medicare | $58,841 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,918 · 24,316 30-day fills |
|---|---|
| Patients | 739 |
| Total drug cost | $1,590,463 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- River Oaks Management Company LLCBrandon, MS · 35 clinicians
Hospital affiliations
- Merit Health CentralJackson, MS
- Mississippi Baptist Medical CenterJackson, MS
- St Dominic-Jackson Memorial HospitalJackson, MS
Other facilities
- Mississippi Homecare of JacksonHome health agency · Jackson, MS
- Sta Home Health Agency of Jackson, Inc. DBA Accentcare Home Health of JacksonHome health agency · Clinton, MS
Industry payments (Open Payments)
- 2025$1,341 · 72 payments from 17 companies
- 2024$1,183 · 63 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $311.50 | 17 |
| Abbvie Inc. | $307.94 | 19 |
| Novo Nordisk Inc | $117.46 | 6 |
| Lilly USA, LLC | $80.60 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $76.74 | 4 |
What the 2025 payments were for
- Food and Beverage$1,341 · 72 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 family nurse practitioners in Brandon · All family nurse practitioners in Mississippi