Marlene Cornelius, NP
NPI 1699021451ActiveIndividual· Nurse Practitioner, Family· Houston, TX
Nurse Practitioner, Family (NP) in Houston, Texas, trained at University of Texas Medical Branch at Galveston (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $152,994 for 394 claims, against $7,436 paid for services in 2024. Lilly USA, LLC was the largest of 4 companies reporting payments in 2025, $292.11 in all, mostly food and beverage.
Overview
| NPI | 1699021451 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jul 31, 2012 |
| Last updated in NPPES | Nov 29, 2023 |
| Certified by provider | Nov 29, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 652859 | TX |
| Nurse Practitioner, Obstetrics & Gynecology | 363LX0001X | 652859 | 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 | 40 |
|---|---|
| Services billed | 91 across 7 procedure codes |
| Paid by Medicare | $7,436 |
Part D prescriptions in 2024
| Prescriptions (claims) | 394 · 799 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $152,994 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Ut PhysiciansHouston, TX · 1,765 clinicians
Industry payments (Open Payments)
- 2025$292.11 · 8 payments from 4 companies
- 2024$589.82 · 14 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $125.01 | 1 |
| Novo Nordisk Inc | $124.53 | 5 |
| Pacira Pharmaceuticals Incorporated | $24.98 | 1 |
| Currax Pharmaceuticals LLC | $17.59 | 1 |
What the 2025 payments were for
- Food and Beverage$292.11 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 2,821 family nurse practitioners in Houston · All family nurse practitioners in Texas