Ilen Diaz, ARNP
NPI 1669953535ActiveIndividual· Nurse Practitioner, Family· Miramar, FL
Nurse Practitioner, Family (ARNP) with The Derm Group LLP, practicing in Miramar, Florida. Their prescriptions cost Medicare Part D more than their services did: $153,897 for 5,178 claims, against $14,182 paid for services in 2024. Janssen Biotech, Inc. was the largest of 11 companies reporting payments in 2025, $4,404 in all, mostly food and beverage.
Overview
| NPI | 1669953535 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Aug 28, 2018 |
| Last updated in NPPES | Aug 28, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | ARNP9350669 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 657 across 21 procedure codes |
| Paid by Medicare | $14,182 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,178 · 5,771 30-day fills |
|---|---|
| Patients | 1,140 |
| Total drug cost | $153,897 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- The Derm Group LLPMiami, FL · 32 clinicians
Industry payments (Open Payments)
- 2025$4,404 · 160 payments from 11 companies
- 2024$3,541 · 155 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $3,096 | 95 |
| Abbvie Inc. | $596.30 | 32 |
| Pfizer Inc. | $178.33 | 11 |
| Novartis Pharmaceuticals Corporation | $167.01 | 7 |
| Lilly USA, LLC | $104.07 | 4 |
What the 2025 payments were for
- Food and Beverage$3,435 · 158 payments
- Consulting Fee$900.00 · 1 payment
- Education$68.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Miramar
- 1013310549
- 1093477002
- 1124598834
- 1144994070
- 1184176315
- 1316577604
- 1396057915
- 1437600418
- 1548921877
- 1679227904
- 1700475340
- 1780163444
All 227 family nurse practitioners in Miramar · All family nurse practitioners in Florida