Oumy Kalsoum Niang
NPI 1619610961ActiveIndividual· Nurse Practitioner, Primary Care· La Vergne, TN
Nurse Practitioner, Primary Care with Venkat Reddy, Mdpc, practicing in La Vergne, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $427,978 for 2,673 claims, against $2,348 paid for services in 2024. Astellas Pharma US Inc was the largest of 12 companies reporting payments in 2025, $742.59 in all, mostly food and beverage.
Overview
| NPI | 1619610961 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Apr 14, 2022 |
| Last updated in NPPES | Apr 14, 2022 |
| Certified by provider | Apr 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 31248 | TN |
| Nurse Practitioner, Women's Health | 363LW0102X | 31248 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 76 across 10 procedure codes |
| Paid by Medicare | $2,348 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,673 · 5,906 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $427,978 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Venkat Reddy, MdpcNashville, TN · 2 clinicians
Industry payments (Open Payments)
- 2025$742.59 · 33 payments from 12 companies
- 2024$620.29 · 34 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $184.56 | 5 |
| Astrazeneca Pharmaceuticals LP | $165.03 | 13 |
| Bayer Healthcare Pharmaceuticals Inc. | $120.28 | 1 |
| Indivior Inc. | $74.52 | 3 |
| Novo Nordisk Inc | $52.48 | 3 |
What the 2025 payments were for
- Food and Beverage$648.64 · 32 payments
- Education$93.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records