Loading...

    Explore
    • Policy Monitoring
    • Live Policy Feed
    • Billing Codes
    • NPI Medicare & Medicaid
    • Healthcare Providers
    • Health Insurance Payers
    • States
    • Service Lines
    • Taxonomy Codes
    Lookup tools
    • Billing Code Lookup
    • CPT Modifier Lookup
    • Provider Taxonomy Code Lookup
    • Healthcare Provider & Facility Lookup
    • Health Insurance Payer Lookup
    • Payer Contact Directory

    Policy & Benchmark Tools

    • Prior Authorization Lookup
    • Coverage Criteria Lookup
    • Timely Filing Lookup
    • Billing Code Reimbursement Rates
    • Payer Comparison Dashboard
    • Facility Comparison Dashboard
    • All tools

    Company

    • About OpenPayer
    • Data Sources
    • Trek Health
    OpenPayerby Trek Health
    LinkedInYouTube

    © 2026 Trek Health. All rights reserved.

    OpenPayer is built and maintained by Trek Health.

    v1.0.28
    OpenPayerPayersche-trinity-inc-grp
    Ask Trek AI about this page

    CHE TRINITY INC GRP Market Analysis: Market Share and Coverage by State

    CHE TRINITY INC GRP is a regional-focused health insurer with a concentrated footprint in a small number of states. The payer combines dominant local scale in its primary market with modest presence elsewhere, shaping provider contracting dynamics.

    Customize your policy alerts

    Sign up for CHE TRINITY INC GRP Market Analysis: Market Share and Coverage by State policy alerts

    Get alerted when relevant policies change without checking for updates manually.

    Monitor payer policy activity

    Receive email alerts as soon as relevant payer policies are published or updated.

    Payer Overview

    CHE TRINITY INC GRP operates as a focused national accident & health insurer positioned in a limited set of US states and delivers concentrated premium exposure. It is the #101 largest US A&H payer by reported premium, with $632.73M in US premium and a US market share of 0.04%, and it reports activity across 6 states. The organization reports an estimated total membership base of 88.5K and operates through 6 affiliated subsidiaries, creating local-market scale in its primary states while remaining a modest national player.

    The payer's footprint is heavily weighted toward a single state where it holds a dominant market position, complemented by smaller presences in several Midwestern and Northeastern states. This concentration suggests CHE TRINITY INC GRP will have concentrated contracting leverage and network effects in its core state while needing tailored strategies to expand or sustain relationships in lower-share states.

    Premium & Market Share

    Premium by Scope

    CHE TRINITY INC GRP's premium is entirely within the US States & DC scope based on the provided data; there is no recorded premium in US territories or foreign jurisdictions. This concentration means the payer's risk, reserve, and network strategies are focused on the continental US states where it writes business. For providers, the exclusively domestic footprint simplifies credentialing and contracting governance but indicates that growth opportunities tied to territorial or international business are not material for this payer.

    2 rows

    ScopeJurisdictionsPremiumShare of Payer Total
    US States & DC6$632.73M100.00%
    Total6$632.73M100.00%

    Subsidiary Filings

    6 rows

    SubsidiaryDomicile
    Mount Carmel Health Insurance CompanyOH
    Mount Carmel Health Plan IncOH
    Mount Carmel Health Plan of Connecticut IncCT
    Mount Carmel Health Plan of Idaho IncID
    Mount Carmel Health Plan of New York IncNY
    Trinity Health Plan of Michigan IncMI

    National Market Presence

    National Market Footprint

    CHE TRINITY INC GRP's premium is highly concentrated in Ohio, where it writes $575.14M of premium and serves the majority of its 88.5K members. Outside Ohio, the payer's presence is modest, with the next-largest premiums in Idaho ($24.80M) and Iowa ($15.98M). This level of concentration implies that national contracting strategy will be driven by negotiations and network structure in Ohio, while relationships in other states can be managed with localized, lower-touch approaches. For provider groups, the payer's dominance in a single state suggests strong leverage for statewide networks but limited negotiating clout in multi-state arrangements where the payer has only token presence.

    The payer's membership distribution — 78.2K members in OH versus small cohorts elsewhere — means that clinical integration, referral patterns, and value-based arrangements are most impactful when focused on Ohio markets. Providers with multi-state footprints should treat CHE TRINITY INC GRP as a critical partner for Ohio operations but a minor counterparty in NY, CT, MI, ID, and IA.

    7 rows

    StateMarket SharePremium WrittenEstimated Members
    National Total—$632.73M88.5K
    CT0.01%$1.56M0.304K
    IA0.1%$15.98M2.40K
    ID0.39%$24.80M5.34K
    MI0.02%$12.1M1.73K
    NY0.01%$3.17M0.533K
    OH0.95%$575.14M78.2K
    Market Share by State — CHE TRINITY INC GRP

    State-by-State Market Position

    CHE TRINITY INC GRP shows its strongest presence in the Midwest, driven overwhelmingly by Ohio where it is clearly the core market. The Midwest and adjacent states (Ohio, Iowa, Michigan) account for the bulk of operational scale, while the West (Idaho) provides a smaller but meaningful premium contribution. The Northeast representation is limited to Connecticut and New York with nominal premium exposure.

    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 (14,219 members), 55–64 (12,886 members), 35–44 (12,079 members), and 45–54 (12,060 members). This indicates a strong presence among school-aged children and working-age adults, with a substantial senior population as well.

    Ohio, the payer's dominant state, mirrors the national distribution, with the largest segments in 6–18, 35–44, 45–54, and 55–64. Other states, such as Idaho and Michigan, show similar patterns, though with smaller absolute numbers. No state skews dramatically older or younger, but Connecticut and New York have relatively higher proportions of seniors compared to their total member counts, suggesting localized pockets of older insured populations.

    7 rows

    State<66-1819-2526-3435-4445-5455-6465-74>75
    National Total5.4K14.2K8.3K10.6K12.1K12.1K12.9K7.5K5.4K
    CT174629354143502519
    IA148394250277329311335203151
    ID337982528630759684692423299
    MI99262164200221230254171125
    NY317750717473794633
    OH4.8K12.5K7.3K9.4K10.7K10.7K11.5K6.6K4.8K
    Estimated Members by Age Band — CHE TRINITY INC GRP

    Related Subsidiaries

    MOUNT-CARMEL-HEALTH-INSURANCE-COMPANY-13123

    Mount Carmel Health Insurance Company

    Coming soon

    MOUNT-CARMEL-HEALTH-PLAN-INC-95655

    Mount Carmel Health Plan Inc

    Coming soon

    MOUNT-CARMEL-HEALTH-PLAN-OF-CONNECTICUT-INC-17259

    Mount Carmel Health Plan of Connecticut Inc

    Coming soon

    MOUNT-CARMEL-HEALTH-PLAN-OF-IDAHO-INC-16456

    Mount Carmel Health Plan of Idaho Inc

    Coming soon

    MOUNT-CARMEL-HEALTH-PLAN-OF-NEW-YORK-INC-16723

    Mount Carmel Health Plan of New York Inc

    Coming soon

    TRINITY-HEALTH-PLAN-OF-MICHIGAN-INC-16775

    Trinity Health Plan of Michigan Inc

    Coming soon

    References

    1. 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. 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.
    Published by

    Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.

    Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

    Table of contents

    Progress1 / 7

    Explore openpayer tools

    • Billing CodesCPT, HCPCS, DRG & more
    • Reimbursement RatesCommercial vs. Medicare rate reports
    • ProvidersHospitals & facilities
    • PayersPlans & market footprint
    • Taxonomy CodesNUCC specialty codes
    • ModifiersCPT modifiers & usage
    • Prior AuthorizationPA policies by payer & drug
    • Timely FilingFiling deadlines by payer
    • Coverage CriteriaMedical necessity by payer
    • Payer ContactsClaims, PA & appeals contacts
    View all tools

    This geographic footprint means multi-state provider groups should prioritize contracting and performance measurement in the Midwest (especially Ohio) to maximize impact. States outside the core market will likely require bespoke, localized network strategies rather than standardized national agreements. The payer's concentrated premium base simplifies risk management and product deployment but increases business sensitivity to state-level regulatory and market shifts in Ohio.

    Estimated Members by State

    CHE TRINITY INC GRP's estimated member distribution is highly concentrated in Ohio, with 78,202 members, accounting for nearly 90% of the payer's national membership. Idaho follows with 5,335 members, while Michigan, Iowa, New York, and Connecticut have much smaller member counts, ranging from 304 to 1,727.

    This geographic concentration aligns closely with market share rank: Ohio is the payer's strongest market, holding a 0.95% market share and ranking 12th in the state. The other states have lower market shares and correspondingly smaller member populations. For providers, this means that contracting strategies and care delivery models should be tailored primarily to Ohio, with secondary focus on Idaho and minimal impact in the remaining states.

    Providers operating in Ohio will encounter the largest volume of CHE TRINITY INC GRP members, making it a key market for network participation and reimbursement optimization. In other states, the payer's footprint is limited, so provider engagement may be more selective or opportunistic, depending on local market dynamics and member needs.

    Premium Written by State — CHE TRINITY INC GRP ($)
    Estimated Members by State — CHE TRINITY INC GRP