Cassandra Pauline Contreras, PHYSICIAN ASSISTANT
NPI 1932640513ActiveIndividual· Physician Assistant· McAllen, TX
Physician Assistant (PHYSICIAN ASSISTANT) in McAllen, Texas, licensed in TX, with an NPI issued in March 2017. Part D covered 246 prescriptions written in 2024, 85% of them generic. Lilly USA, LLC was the largest of 4 companies reporting payments in 2025, $224.32 in all, mostly food and beverage.
Overview
| NPI | 1932640513 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHYSICIAN ASSISTANT |
| Sole proprietor | No |
| NPI issued | Mar 15, 2017 |
| Last updated in NPPES | Jan 14, 2026 |
| Certified by provider | Jan 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA11158 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 246 · 680 30-day fills |
|---|---|
| Patients | 133 |
| Total drug cost | $27,664 |
| Generic share | 85% of claims |
Industry payments (Open Payments)
- 2025$224.32 · 5 payments from 4 companies
- 2024$261.05 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $125.00 | 1 |
| Optinose US, Inc. | $47.05 | 2 |
| Abbvie Inc. | $34.29 | 1 |
| Exact Sciences Corporation | $17.98 | 1 |
What the 2025 payments were for
- Food and Beverage$224.32 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 148 physician assistants in McAllen · All physician assistants in Texas