Product Program year 2025 Source: CMS Open Payments

PATHWAY anti-HER-2/neu (4B5) Rabbit Monoclonal Primary Antibody

Device Tissue Diagnostics

PDI 04015630972197

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General payments

$9,501

72 payments

Research payments

$652,784

17 payments

Through program year 2025, $9,501 in general payments and $652,784 in research payments were reported against PATHWAY anti-HER-2/neu (4B5) Rabbit Monoclonal Primary Antibody (Tissue Diagnostics).

No combined total These are different kinds of money, reported under different rules. A meal and a clinical trial grant do not add up to anything meaningful, so this site does not add them.

By program year

8 rows
Year Kind Amount Payments
2025 General $185 9
2024 General $1,226 4
2024 Research $15,523 2
2023 General $1,671 51
2023 Research $563,792 13
2022 General $6,347 4
2022 Research $73,468 2
2021 General $72 4

Breakdown

Who paid General payments · program years 2021–2025
  1. Roche Diagnostics Corporation $9,501 72 payments
Top recipients General payments · program year 2025
  1. Dariush Sahmedini Anatomic Pathology & Clinical Pathology · Los Angeles, CA $24 13% · 1 payment
  2. Gillian Levy Anatomic Pathology & Clinical Pathology · Norwalk, CT $21 11% · 1 payment
  3. Stephanie Wain Anatomic Pathology & Clinical Pathology · Derby, CT $21 11% · 1 payment
  4. Janet Nakamura Anatomic Pathology & Clinical Pathology · Orange, CA $20 11% · 1 payment
  5. Changjun Yue Hematology · Irvine, CA $20 11% · 1 payment

The top 5 of 9 recipients; each share is of general payments naming this product in 2025.

The top 25 recipients, free in the app

Specialties paid General payments · program year 2025
  1. Anatomic Pathology & Clinical Pathology Pathology $165 89% · 8 practitioners
  2. Hematology Pathology $20 11% · 1 practitioner

Each share is of general payments naming this product to practitioners with a specialty in 2025. Each practitioner is counted under their primary specialty.

Where the money went General payments · program year 2025
  1. California $143 78% · 7 recipients
  2. Connecticut $42 22% · 2 recipients

Each share is of general payments naming this product in 2025 where a state was reported.

72 general · 17 research

Every payment, record by record

Date, amount, who was paid and what for — filter by year and kind, or download as CSV, free, in files of 5,000 rows.

What you are looking at

Manufacturers name the drug, biological or device a payment relates to. CMS does not give products their own identifiers, so a product here is assembled from how it was reported — a brand may appear under more than one spelling, and this page covers one of them rather than the brand as a whole.

Provenance

Source: CMS Open Payments · through program year 2025

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

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