Melissa B. Jackson, FNP
Nurse Practitioner, Family (FNP) with Grenada Emergency Group, LLC and 1 other group, practicing in Madison, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $1,094,883 for 2,555 claims, against $20,491 paid for services in 2024. Teva Pharmaceuticals USA, Inc. reported $39.34 in payments in 2025, mostly food and beverage. Lists Holmes County Hospital and Clinics and 1 other hospital as hospital affiliations. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1427562156 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Nov 16, 2017 |
| Last updated in NPPES | Nov 16, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 902231 | MS |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in Mississippi, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Melissa Jackson · Nurse/Nurses Aide | 1128a2 | Jan 20, 1998 | Louisville, MS |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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 | 110 |
|---|---|
| Services billed | 3,135 across 18 procedure codes |
| Paid by Medicare | $20,491 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,555 · 4,646 30-day fills |
|---|---|
| Patients | 325 |
| Total drug cost | $1,094,883 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Grenada Emergency Group, LLCGrenada, MS · 36 clinicians
- Scott Regional Medical Center, Inc.Morton, MS · 14 clinicians
Hospital affiliations
- Holmes County Hospital and ClinicsLexington, MS
- Ochsner Scott RegionalMorton, MS
Industry payments (Open Payments)
- 2025$39.34 · 2 payments from 1 company
- 2024$247.15 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $39.34 | 2 |
What the 2025 payments were for
- Food and Beverage$39.34 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 family nurse practitioners in Madison · All family nurse practitioners in Mississippi