Deductible, Out-of-Pocket Maximum, and a Missed Premium on a Subsidized Plan
Mark, 41, buys an ACA marketplace silver plan with a $3,000 deductible, 20% coinsurance, a $7,500 in-network out-of-pocket maximum, $40 primary care copays that are not subject to the deductible, and $15 generic drug copays. He receives an advance premium tax credit. In February he has three office visits and fills two generic prescriptions. In March he has outpatient surgery with an allowed amount of $45,000. He does not pay his April premium, and it is still unpaid in mid-May when he goes to the emergency department (allowed amount $3,800, not admitted). While reviewing his application, the insurer finds he answered 'no' to a question about prior back surgery, omitting a 2019 discectomy.
1. How much does Mark pay for the March surgery, and how much does the insurer pay?
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Step 1 - copays and the deductible. Copays do not reduce the deductible, but they do count toward the out-of-pocket maximum.
- Office visits: 3 × $40 = $120
- Generics: 2 × $15 = $30
- Cost sharing so far: $150; deductible still $3,000
Step 2 - apply the surgery claim ($45,000 allowed).
- Deductible: $3,000
- Remaining allowed amount: $42,000
- Coinsurance: 20% × $42,000 = $8,400
- Without a cap he would owe $3,000 + $8,400 = $11,400
Step 3 - apply the out-of-pocket maximum. The member's maximum is $7,500. He has already paid $150, so he owes $7,350 on this claim, and his total out-of-pocket for the year reaches $7,500.
Step 4 - insurer's share. $45,000 − $7,350 = $37,650.
After the maximum. For the rest of the plan year, in-network essential health benefits are paid at 100%. That protection does not extend out of network: out-of-network cost sharing does not count toward the $7,500 in-network maximum, and the provider may balance bill (subject to surprise-billing protections for emergency and certain ancillary services).
2. Will the May emergency department claim be paid, given the unpaid April premium?
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The rule. A subsidized enrollee who stops paying gets a 3-consecutive-month grace period before termination. The months are counted in sequence: April = month 1, May = month 2, June = month 3.
What the insurer may do.
- During the first month (April), the insurer must continue to pay claims.
- During months 2 and 3 (May and June), the insurer may pend claims; if the premium is not paid in full by the end of month 3, it may deny claims incurred in those months.
Application to the ER claim. The $3,800 emergency visit falls in month 2, so the insurer may hold the claim and, if the April, May, and June premiums are still unpaid at the end of June, deny it - leaving Mark responsible for the full allowed amount plus any non-covered charges.
If he pays. If he pays all outstanding premium before the end of June, coverage continues without a break, the pended claim is processed, and the ER visit is applied to his deductible and coinsurance (and, because he has already hit the $7,500 maximum, it would be paid at 100%).
Downstream risk. Termination for nonpayment is not a special enrollment event, so he could not re-enroll until open enrollment. He also remains liable for the unpaid premiums, and the advance premium tax credit is reconciled on his return.
3. Can the insurer rescind the policy over the omitted 2019 back surgery?
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The standard. Under ACA market rules, an insurer may rescind coverage only for an act, practice, or omission that constitutes fraud or an intentional misrepresentation of a material fact. Negligence, carelessness, or an honest mistake - forgettable surgery from five years earlier - is not enough.
Procedural requirements.
- At least 30 days' advance written notice of the rescission, with an opportunity to appeal.
- Rescission is prospective only; claims already paid stay paid and cannot be clawed back.
- The enrollee has internal appeal and external review rights.
Materiality. Even if the omission were intentional, the insurer must show it would have acted differently. Because the plan is guaranteed-issue and cannot exclude preexisting conditions or rate on health status, a 2019 discectomy would almost certainly not have changed the decision to issue the policy, so materiality fails.
Conclusion. Rescission is not available here. The likely maximum remedy is a correction of the record. Recommending rescission without documented intent would expose the insurer to a bad-faith claim.