Prothrombin-time Self Testing Coalition

​Informal coalition of prothrombin-time self testing manufacturers and suppliers

Based in DC

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AI Overview

With $630K in lobbying spend across 28 quarterly filings, Prothrombin-time Self Testing Coalition is an active lobbying client. Their lobbying covers 1 issue area. Active from 2018 to 2024.

$630K
Total Spend
7
Years Active
1
Firms Hired
3
Lobbyists Deployed
1
Issues Lobbied

Spending Trend

View as table
YearLobbying Spend
2018$90K
2019$120K
2020$90K
2021$60K
2022$120K
2023$120K
2024$30K

Issues Lobbied

Medicare/Medicaid

Lobbying Firms

Mcdermott+ LLC

Lobbyists

Eric ZimmermanPaul RadenskyRachel Stauffer

What They Lobby About

These are actual descriptions from their quarterly lobbying disclosure filings, summarizing what they lobbied Congress and federal agencies about.Issue areas: Medicare/Medicaid

  • •Medicare reimbursement for home anticoagulation monitoring services.

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Data Sources: Senate LDA Filings

Last updated: February 2026

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