Lillian Onyemelukwe, A.N.P.
NPI 1558549014ActiveIndividual· Nurse Practitioner· Houston, TX
Nurse Practitioner (A.N.P.) with Ut Physicians, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $21,471 for 675 claims, against $8,897 paid for services in 2024. Teva Pharmaceuticals USA, Inc. reported $35.75 in payments in 2025, mostly food and beverage. Lists Harris Health as a hospital affiliation.
Overview
| NPI | 1558549014 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | A.N.P. |
| Sole proprietor | No |
| NPI issued | Feb 7, 2008 |
| Last updated in NPPES | Nov 5, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 661951 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 28 |
|---|---|
| Services billed | 118 across 4 procedure codes |
| Paid by Medicare | $8,897 |
Part D prescriptions in 2024
| Prescriptions (claims) | 675 · 1,495 30-day fills |
|---|---|
| Patients | 54 |
| Total drug cost | $21,471 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Ut PhysiciansHouston, TX · 1,765 clinicians
Hospital affiliation
- Harris HealthHouston, TX
Industry payments (Open Payments)
- 2025$35.75 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $35.75 | 1 |
What the 2025 payments were for
- Food and Beverage$35.75 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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