Melissa Jelin Claudio, GNP
NPI 1639377518ActiveIndividual· Nurse Practitioner, Gerontology· Phoenix, AZ
Nurse Practitioner, Gerontology (GNP) with Siren Medical PC, practicing in Phoenix, Arizona. 162 Medicare patients in 2024, $151,605 paid; nearly all of their 2,456 Part D prescriptions were generic (98%). Intuitive Surgical, Inc. reported $19.87 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1639377518 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | GNP |
| Sole proprietor | No |
| NPI issued | Jul 3, 2007 |
| Last updated in NPPES | Jun 3, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | AP2719 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 162 |
|---|---|
| Services billed | 2,313 across 24 procedure codes |
| Paid by Medicare | $151,605 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,456 · 2,507 30-day fills |
|---|---|
| Patients | 206 |
| Total drug cost | $89,668 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Siren Medical PCPhoenix, AZ · 20 clinicians
Industry payments (Open Payments)
- 2025$19.87 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $19.87 | 1 |
What the 2025 payments were for
- Food and Beverage$19.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 39 gerontology nurse practitioners in Phoenix · All gerontology nurse practitioners in Arizona