Lee Vester Calvert Jr., FNP-C
NPI 1831857374ActiveIndividual· Nurse Practitioner, Family· Okolona, MS
Nurse Practitioner, Family (FNP-C) with Medical Systems Management, LLC and 1 other group, practicing in Okolona, Mississippi. Part D covered 471 prescriptions written in 2024, 87% of them generic. Novo Nordisk Inc reported $18.20 in payments in 2024, mostly food and beverage. Lists Ochsner Stennis Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1831857374 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | Yes |
| NPI issued | Dec 1, 2021 |
| Last updated in NPPES | Oct 29, 2026 |
| Certified by provider | Oct 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 906020 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 471 · 1,029 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $35,085 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Medical Systems Management, LLCRichland, MS · 50 clinicians
- Choctaw Regional Medical CenterLouisville, MS · 38 clinicians
Hospital affiliation
- Ochsner Stennis Memorial HospitalDe Kalb, MS
Industry payments (Open Payments)
- 2024$18.20 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $18.20 | 1 |
What the 2024 payments were for
- Food and Beverage$18.20 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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