Bianca Desiree Di Marzio, NP
NPI 1386357358ActiveIndividual· Nurse Practitioner, Family· Long Beach, CA
Nurse Practitioner, Family (NP) with City of Hope Medical Foundation, practicing in Long Beach, California. Their prescriptions cost Medicare Part D more than their services did: $185,697 for 176 claims, against $18,059 paid for services in 2024. Boston Scientific Corporation reported $27.81 in payments in 2025, mostly food and beverage. Lists Memorialcare Long Beach Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1386357358 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jan 4, 2023 |
| Last updated in NPPES | Nov 30, 2023 |
| Certified by provider | Nov 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95017072 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 79 |
|---|---|
| Services billed | 155 across 5 procedure codes |
| Paid by Medicare | $18,059 |
Part D prescriptions in 2024
| Prescriptions (claims) | 176 · 201 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $185,697 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- City of Hope Medical FoundationDuarte, CA · 982 clinicians
Hospital affiliations
- Memorialcare Long Beach Medical CenterLong Beach, CA
- St Mary Medical CenterLong Beach, CA
Industry payments (Open Payments)
- 2025$27.81 · 1 payment from 1 company
- 2024$274.87 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $27.81 | 1 |
What the 2025 payments were for
- Food and Beverage$27.81 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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