TIMBER PRODUCTS MANUFACTURERS TRUST Market Analysis: Market Share and Coverage by State
TIMBER PRODUCTS MANUFACTURERS TRUST is a regional commercial payer with focused presence in five Western states. Its concentrated footprint suggests targeted provider contracting and reimbursement strategies in those states rather than a broad national approach.
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Payer Overview
TIMBER PRODUCTS MANUFACTURERS TRUST operates as a focused commercial insurer with a concentrated footprint and a defined national presence. The organization reports a US premium of $60.1M, ranks as the #206 payer in the US A&H market, and holds a US market share of 0% across 5 states. The plan covers an estimated total membership of 11.9K and operates with 0 affiliated subsidiaries.
The payer's activity is concentrated in a small set of Western states, and it does not report a presence in US territories or foreign markets. That concentration shapes contracting dynamics: hospital systems and multispecialty groups should evaluate network leverage in those specific states where membership and premium are materially present rather than pursuing a broad national strategy.
Subsidiary Filings
National Market Presence
TIMBER PRODUCTS MANUFACTURERS TRUST shows a concentrated premium footprint of $60.1M spread across five Western states. The largest premium contributors are Washington and Idaho, while Wyoming and Oregon represent smaller premium pools. With 11.9K estimated members nationally, the payer's membership is regionally focused, which creates localized negotiating implications for hospitals and physician groups operating in those states.
For network strategies, the concentration suggests that provider contracting teams should prioritize engagement in Washington and Idaho for material premium exposure while maintaining targeted coverage efforts in Montana, Oregon, and Wyoming. National negotiations will have limited leverage given the payer's regional concentration, so state-level relationships and reimbursement arrangements are more likely to drive access and revenue outcomes.
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State-by-State Market Position
TIMBER PRODUCTS MANUFACTURERS TRUST's strongest presence is in the West, with its top states being Washington, Idaho, and Montana by premium written. The payer does not show material presence in the Northeast, Midwest, Southeast, or Southwest regions. This Western concentration means multi-state provider groups with facilities in these Western states can achieve meaningful leverage when negotiating with the payer, while groups outside the region will find limited negotiating impact.
About ACA Marketplace Data
The Affordable Care Act (ACA) established federally-facilitated health insurance marketplaces ("exchanges") where individuals and small businesses can shop for and enroll in health plans, often with income-based subsidies. Issuers that participate in these marketplaces are required to report enrollment, claims, and denial data to CMS (Centers for Medicare & Medicaid Services) each year.
The sections below cover this payer's ACA marketplace-specific footprint — enrollment, plan portfolio, and claims/denial-rate data. This is a narrower, separate population from the NAIC-based commercial data shown earlier on this page (total premium, market share, and membership across all lines of business): ACA marketplace enrollment is typically a small fraction of a payer's total commercial book, and the two datasets should not be treated as equivalent. CMS claims-transparency reporting has also been inconsistent industry-wide since 2020 — many issuers have little or no data for 2021 onward, so a single reporting year is common and does not necessarily indicate anything about the payer's current ACA presence.
Member Demographics
Estimated Member Demographics
Nationally, the largest age bands are 6–18 (1,918 members) and 35–44 (1,760 members), followed closely by 55–64 (1,621 members) and 45–54 (1,570 members). The pediatric segment (Under 6 and 6–18) together accounts for over 2,600 members, while seniors (65–74 and 75+) total 1,748 members.
State-level analysis shows Washington and Idaho have the largest member populations, with Washington leading in nearly every age band. Montana and Oregon have smaller but consistent distributions, while Wyoming has the smallest member count. No state skews dramatically older or younger, but Idaho and Washington have slightly higher proportions in the working-age and pediatric bands, reflecting a family-oriented insured population.
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References
- 1.2024 Market Share Reports for the Top Accident and Health Insurance Groups and Companies by State and Countrywide. National Association of Insurance Commissioners (NAIC). Retrieved Aug 11, 2026.Ranks the largest accident and health insurance carriers nationwide and by state, the source for this payer's market share and direct-premium figures.
- 2.Health Insurance Exchange Public Use Files (Exchange PUFs). Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.Plan-level enrollment, premium, and cost-sharing data submitted by issuers participating in the ACA Marketplace, the source for this payer's exchange presence figures.
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