Catherine Elizabeth Luz, MSN, APRN, FNP-C
NPI 1578080651ActiveIndividual· Nurse Practitioner, Family· Riverside, RI
Nurse Practitioner, Family (MSN, APRN, FNP-C) with Findley Dermatology, LLC, practicing in Riverside, Rhode Island. Their prescriptions cost Medicare Part D more than their services did: $246,189 for 523 claims, against $49,803 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $1,423 in all, mostly food and beverage.
Overview
| NPI | 1578080651 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, APRN, FNP-C |
| Sole proprietor | No |
| NPI issued | Aug 29, 2017 |
| Last updated in NPPES | Jun 9, 2025 |
| Certified by provider | Jun 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN01672 | RI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (CT); Practitioner - Nurse Practitioner (MA); Practitioner - Nurse Practitioner (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 373 |
|---|---|
| Services billed | 1,488 across 26 procedure codes |
| Paid by Medicare | $49,803 |
Part D prescriptions in 2024
| Prescriptions (claims) | 523 · 569 30-day fills |
|---|---|
| Patients | 264 |
| Total drug cost | $246,189 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Findley Dermatology, LLCEast Providence, RI · 5 clinicians
Industry payments (Open Payments)
- 2025$1,423 · 58 payments from 16 companies
- 2024$1,257 · 64 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $370.46 | 26 |
| Regeneron Healthcare Solutions, Inc. | $228.15 | 7 |
| Janssen Biotech, Inc. | $154.09 | 6 |
| E.R. Squibb & Sons, L.L.C. | $134.99 | 4 |
| Amgen Inc. | $129.13 | 2 |
What the 2025 payments were for
- Food and Beverage$1,158 · 54 payments
- Education$265.65 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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