Ivy Athena Contreras, APRN
NPI 1295388510ActiveIndividual· Nurse Practitioner, Adult Health· Houston, TX
Nurse Practitioner, Adult Health (APRN) with Ut Physicians, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $163,295 for 1,099 claims, against $20,763 paid for services in 2024. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $884.63 in all, mostly food and beverage. Lists Memorial Hermann - Texas Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1295388510 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Jul 17, 2019 |
| Last updated in NPPES | Oct 27, 2026 |
| Certified by provider | Oct 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | AP142275 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 164 |
|---|---|
| Services billed | 292 across 11 procedure codes |
| Paid by Medicare | $20,763 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,099 · 2,355 30-day fills |
|---|---|
| Patients | 217 |
| Total drug cost | $163,295 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Ut PhysiciansHouston, TX · 213 clinicians
Hospital affiliations
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Katy HospitalKaty, TX
- Memorial Hermann Memorial City HospitalHouston, TX
Industry payments (Open Payments)
- 2025$884.63 · 24 payments from 11 companies
- 2024$274.34 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $259.79 | 10 |
| Alexion Pharmaceuticals, Inc. | $160.47 | 3 |
| Sk Life Science, Inc. | $118.02 | 1 |
| Argenx US, Inc. | $80.06 | 1 |
| Abbott Laboratories | $69.08 | 2 |
What the 2025 payments were for
- Food and Beverage$884.63 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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