The Anatomy of a Perfect Scam

Tiara Yachts, Inc., a Michigan boat manufacturer, hired BCBSM in January 2006 to administer its self-funded employee health benefits plan. That means Tiara Yachts, the employer, was on the hook for the actual cost of its employees’ medical bills. BCBSM’s job was to manage that money responsibly and pay claims at the correct, pre-negotiated rates.

BCBSM held the checkbook. Under the Administrative Services Contract (ASC), BCBSM decided which claims to pay, determined how much to pay, and then physically wrote checks to medical providers directly from plan assets. That is not a small administrative function; that is complete control over employee healthcare dollars.

The relationship lasted from 2006 until Tiara Yachts terminated it in December 2018. For over a decade, BCBSM processed those claims using a deeply flawed and allegedly intentional system that cost plan participants real money every single time a check was written.

What “Flip Logic” Actually Means

BCBSM is one of 38 regional Blue Cross Blue Shield affiliates. When an employee covered by a Michigan BCBSM plan needed medical care in another state, the contract promised the employer that BCBSM would pay the out-of-state provider at that state’s local Blue Cross rate, which is typically lower due to negotiated discounts. This is called “Host Blue” pricing, and it is a central reason employers pay a premium for Blue Cross coverage.

“Flip logic” destroyed that promise. When an out-of-state provider was outside the local Blue’s network, BCBSM’s system would automatically “flip” that provider’s status and pay the provider’s full billed charge instead of the discounted rate. The court’s opinion describes this as reimbursing providers “many times over and above the customary amount for such services.” BCBSM implemented this system in 1997, nine years before it ever contracted with Tiara Yachts.

The most damning detail: according to internal emails cited in the court record, flip logic affected “all” customers on BCBSM’s claims-processing platform except those purchasing auto insurance. Tiara Yachts was on that platform. Tiara Yachts did not purchase auto insurance. Every overpayment came directly out of employee healthcare funds.

The Non-Financial Ledger: What Money Can’t Fully Measure

Self-funded employer health plans are built on a promise: your company collects your paycheck deductions, your employer contributes its share, and a trusted administrator makes sure the money goes to pay your actual medical bills at fair, pre-negotiated rates. The moment an administrator starts treating those funds as a mechanism for its own enrichment, the entire foundation of that promise collapses. Every worker covered under Tiara Yachts’ plan went to work, gave up part of their wages, and trusted that their healthcare dollars were being handled with integrity. That trust was broken the moment BCBSM wrote the first inflated check.

The betrayal is compounded by BCBSM’s deliberate concealment. The court’s record makes clear that BCBSM “concealed flip logic from its customers and limited access to claims data and explanatory documents.” That means the workers whose health coverage depended on this plan, and the employer who sponsored it, had no practical way to even know the scheme was happening. BCBSM held the keys to every invoice, every payment record, and every explanation of benefits. The people whose money was being drained were kept in the dark by design.

There is also a broader dignity violation embedded in the Shared Savings Program itself. BCBSM enrolled all self-funded customers, including Tiara Yachts, into the SSP in January 2018 without genuinely negotiating the terms from a position of equal information. Customers were told BCBSM would keep 30% of “savings.” What they were not told was that BCBSM had built the overpayment pool those savings were drawn from in the first place. Agreeing to a 30% recovery fee when you don’t know the vendor created the problem is a different kind of agreement than one made with full knowledge. The information asymmetry was built into the structure of the deal.

The employees at Tiara Yachts never had a seat at the negotiating table. They didn’t choose BCBSM. They didn’t design the ASC. They didn’t know about flip logic. They just showed up to work, handed over their premium contributions, and were covered by a plan that was being quietly looted at the administrative level. The Sixth Circuit’s ruling reopens the courthouse door, but the years of overspending cannot be rewound. Every dollar that left the plan as an inflated provider payment is a dollar that could have funded a family’s prescription costs, a covered procedure, or a reduced premium. That math doesn’t reset just because a court says the case can proceed.

Legal Receipts: They Said It. We’re Quoting It.

Exhibit A: The Internal Emails Knew Everything

“By 2017, BCBSM knew that flip logic allowed ‘abusive provider practices’ that resulted in reimbursements ‘far exceed[ing]’ the ‘allowed amount.’ Despite that knowledge, BCBSM didn’t implement ‘controls in the system logic that would flag suspicious claim activity.'”

Sixth Circuit Court of Appeals Opinion, Tiara Yachts, Inc. v. Blue Cross Blue Shield of Michigan (2025)

Exhibit B: The Scheme Was Self-Reinforcing by Design

“BCBSM’s control over the claims-processing apparatus meant it also exercised discretion in setting its compensation under the SSP. Here, Tiara Yachts alleges that the self-dealing was nefarious: BCBSM intentionally inflated the pool of overpayments from which it could profit. The more overpayments BCBSM made on the front-end while processing claims, the more money it could receive on the back-end through the SSP.”

Sixth Circuit Court of Appeals Opinion, Tiara Yachts, Inc. v. Blue Cross Blue Shield of Michigan (2025)

Exhibit C: “All” Customers Were Affected

“According to internal emails between BCBSM employees, flip logic affected ‘all’ customers on one of BCBSM’s claims-processing platforms except those purchasing auto insurance. Though the emails do not name any customers, Tiara Yachts was a customer on that platform and did not purchase auto insurance.”

Sixth Circuit Court of Appeals Opinion, Tiara Yachts, Inc. v. Blue Cross Blue Shield of Michigan (2025)

Exhibit D: Letting Them Off the Hook Would “Gut ERISA”

“To hold that an administrator like BCBSM insulates itself from ERISA liability because a contract governs its relationship with its customer would ‘gut ERISA’s fiduciary provisions.'”

Sixth Circuit Court of Appeals Opinion, citing the U.S. Secretary of Labor’s Amicus Brief (2025)

Exhibit E: The Overpayments Were a Business Decision Affecting Millions

“The platform BCBSM used to manage claims for all similarly situated customers, including Tiara Yachts, allegedly suffered from ‘processing errors’ that allowed providers to improperly code for their services and overbill the Plan, which ‘consistently result[ed] in improper payments of claims.'”

Sixth Circuit Court of Appeals Opinion, Tiara Yachts, Inc. v. Blue Cross Blue Shield of Michigan (2025)

Societal Impact: Who Pays When a Healthcare Giant Runs a Scam

Economic Inequality: The Self-Funded Plan Trap

Self-funded health plans are disproportionately common at mid-size employers, the same employers that working-class and lower-middle-class Americans depend on for coverage. Unlike giant corporations that can absorb billing errors or negotiate from positions of power, companies like Tiara Yachts trusted BCBSM with their entire claims administration infrastructure. The ASC gave BCBSM complete authority to pay claims and write checks, while Tiara Yachts received only a 60-day dispute window and a 24-month audit right. That is an enormous power imbalance baked into the structure of the relationship.

The scheme BCBSM ran did not harm an abstract “corporate account.” Self-funded plans are funded by a combination of employer contributions and worker premium deductions. When BCBSM drained that pool through inflated payments, the consequences flowed downstream: tighter plan budgets, higher worker contribution requirements, reduced benefits, or all three. The financial pain of BCBSM’s “flip logic” was ultimately absorbed by the workers who had no voice in how their healthcare money was managed.

BCBSM is one of 38 regional Blue Cross Blue Shield affiliates. The court record states that flip logic affected “all” customers on the relevant processing platform. That is not a single employer’s problem; that is a structural failure spread across an entire tier of American healthcare administration. The court explicitly warned that reading ERISA to immunize “system-wide” misconduct would allow an administrator that “squandered the assets from every plan it managed” to escape liability entirely. The ruling blocks that interpretation, but the years of harm across all affected plans remain unaddressed.

Public Health: When Financial Incentives Run in the Wrong Direction

The Shared Savings Program created a financial structure in which BCBSM had a direct monetary incentive to allow overpayments to accumulate before collecting its recovery fee. The court opinion states explicitly that “the more overpayments BCBSM made on the front-end while processing claims, the more money it could receive on the back-end through the SSP.” When a company’s revenue grows every time it fails at its core job, the structural incentive to fix the underlying problem disappears. BCBSM implemented flip logic in 1997 and reportedly knew by 2017 it enabled “abusive provider practices.” That is at minimum a 20-year window during which a broken system operated without meaningful correction.

Healthcare plan assets are the financial infrastructure of employee health. When those assets are drained through systematic overpayment, employers face pressure to cut benefits, raise deductibles, increase employee contributions, or drop coverage entirely. These consequences land directly on workers and their families at the moments they need healthcare most. A plan with depleted assets is a plan with less capacity to cover a cancer diagnosis, a surgical procedure, or a chronic condition that requires ongoing treatment. The human cost of financial mismanagement in healthcare administration is never abstract; it is measured in coverage gaps and medical debt.

The Cost of a Manufactured “Savings” Program

What Now? Who to Watch and What to Demand

Corporate Roles Implicated

• Blue Cross Blue Shield of Michigan Executive Leadership (claims administration oversight)
• BCBSM Claims Processing Platform Administrators (flip logic implementation and maintenance, 1997 onward)
• BCBSM Shared Savings Program Design Team (SSP structure and enrollment decisions, January 2018)
• Blue Cross Blue Shield Association (national affiliate oversight body; 38 regional affiliates share processing infrastructure)

Regulatory Watchlist

• U.S. Department of Labor (ERISA enforcement authority; the Secretary of Labor filed an amicus brief supporting the Tiara Yachts position)
• Employee Benefits Security Administration (EBSA) — DOL subdivision responsible for plan fiduciary oversight
• Michigan Department of Insurance and Financial Services (state-level insurance regulator for BCBSM)
• Federal Trade Commission (FTC) — potential antitrust and consumer protection angles across the 38-affiliate Blues network)
• U.S. Department of Justice (DOJ) — civil ERISA enforcement capacity)

If your employer uses a self-funded health plan administered by any Blue Cross Blue Shield affiliate, you have the right to request a Summary Plan Description (SPD) and, through your employer, to request an audit of claims paid. The 24-month audit right Tiara Yachts had in its contract may also exist in your plan’s administrative services agreement. Connect with your union, your HR department, or a benefits attorney to find out. Local worker centers, labor unions, and employee advocacy nonprofits can help you understand and assert your ERISA rights without corporate intermediaries. Don’t wait for a court ruling to tell you what’s already in your plan documents.