Marisa Vella Gentry, NP-C
NPI 1518374586ActiveIndividual· Nurse Practitioner, Primary Care· Columbia, SC
Nurse Practitioner, Primary Care (NP-C) with Lexington Health Inc, practicing in Columbia, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $395,761 for 3,111 claims, against $48,810 paid for services in 2024. Abbvie Inc. was the largest of 18 companies reporting payments in 2025, $1,190 in all, mostly food and beverage. Lists Lexington Medical Center as a hospital affiliation.
Overview
| NPI | 1518374586 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | Yes |
| NPI issued | Jul 22, 2014 |
| Last updated in NPPES | Oct 27, 2020 |
| Certified by provider | Oct 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 18959 | SC |
| Nurse Practitioner, Family | 363LF0000X | 18959 | SC |
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 (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 135 |
|---|---|
| Services billed | 1,338 across 45 procedure codes |
| Paid by Medicare | $48,810 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,111 · 6,821 30-day fills |
|---|---|
| Patients | 177 |
| Total drug cost | $395,761 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Lexington Health IncWest Columbia, SC · 904 clinicians
Hospital affiliation
- Lexington Medical CenterWest Columbia, SC
Other facilities
- Amedisys Home Health of LexingtonHome health agency · Lexington, SC
Industry payments (Open Payments)
- 2025$1,190 · 69 payments from 18 companies
- 2024$430.90 · 25 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $152.31 | 10 |
| Astrazeneca Pharmaceuticals LP | $152.11 | 15 |
| Abbott Laboratories | $149.56 | 7 |
| Exact Sciences Corporation | $106.58 | 6 |
| Novo Nordisk Inc | $94.06 | 6 |
What the 2025 payments were for
- Food and Beverage$1,120 · 68 payments
- Education$69.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 primary care nurse practitioners in Columbia · All primary care nurse practitioners in South Carolina