Claudette A. Mendoza, RN, ANP
NPI 1043300056ActiveIndividual· Nurse Practitioner, Adult Health· Houston, TX
Nurse Practitioner, Adult Health (RN, ANP) with Physicians Referral Service, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $2,486,124 for 700 claims, against $5,111 paid for services in 2024. Exelixis Inc. was the largest of 13 companies reporting payments in 2025, $1,557 in all, mostly food and beverage.
Overview
| NPI | 1043300056 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN, ANP |
| Sole proprietor | No |
| NPI issued | Oct 13, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 612844 | 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 | 84 |
|---|---|
| Services billed | 94 across 6 procedure codes |
| Paid by Medicare | $5,111 |
Part D prescriptions in 2024
| Prescriptions (claims) | 700 · 1,074 30-day fills |
|---|---|
| Patients | 150 |
| Total drug cost | $2,486,124 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Physicians Referral ServiceHouston, TX · 2,765 clinicians
Industry payments (Open Payments)
- 2025$1,557 · 51 payments from 13 companies
- 2024$1,134 · 28 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exelixis Inc. | $480.97 | 28 |
| Janssen Biotech, Inc. | $230.60 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $177.50 | 4 |
| Astellas Pharma US Inc | $143.94 | 4 |
| Pfizer Inc. | $142.72 | 3 |
What the 2025 payments were for
- Food and Beverage$1,377 · 49 payments
- Education$179.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 289 adult health nurse practitioners in Houston · All adult health nurse practitioners in Texas