Mariam Janzad, NP
NPI 1043902141ActiveIndividual· Nurse Practitioner· Walnut Creek, CA
Nurse Practitioner (NP) with Infusion4health, practicing in Walnut Creek, California. Medicare paid $300,697 for services to 72 patients in 2024. Amgen Inc. was the largest of 4 companies reporting payments in 2024, $320.32 in all, mostly food and beverage.
Overview
| NPI | 1043902141 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | May 25, 2023 |
| Last updated in NPPES | May 25, 2023 |
| Certified by provider | May 25, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95019648 | 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 | 72 |
|---|---|
| Services billed | 46,895 across 35 procedure codes |
| Paid by Medicare | $300,697 |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Infusion4healthThousand Oaks, CA · 14 clinicians
Industry payments (Open Payments)
- 2024$320.32 · 5 payments from 4 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $124.01 | 1 |
| Eisai Inc. | $122.10 | 1 |
| Octapharma USA, Inc. | $48.40 | 2 |
| Lilly USA, LLC | $25.81 | 1 |
What the 2024 payments were for
- Food and Beverage$320.32 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 74 nurse practitioners in Walnut Creek · All nurse practitioners in California