PBM Copay Accumulator Programs: Employers Must Prepare for Changes
PBM copay accumulator programs are a relatively recent development in the health insurance industry, particularly in the United States. These programs have significant implications for patients, especially those requiring expensive, specialty medications. Copay accumulator programs are policies implemented by some health insurers and pharmacy benefit managers (PBM). Under these programs, any payments made by a third party (such as a drug manufacturer's copay assistance program) do not count towards a patient's deductible or out-of-pocket maximum. Understanding Copay Accumulator Programs Patients who rely on manufacturer copay assistance to afford expensive medications find themselves facing higher out-of-pocket costs once the assistance is exhausted. This can happen mid-year, leaving patients suddenly responsible for large expenses.The increased cost burden can lead to non-adherence to medication regimens, as patients may skip doses or stop taking medications due to cost. The Role of Pharmacy Benefit Managers (PBMs) PBMs, who manage prescription drug benefits on behalf of health insurers, play a crucial role in the implementation of copay accumulator programs. PBMs may have financial incentives to promote copay accumulator programs. By not allowing manufacturer assistance to count towards deductibles, they effectively extend the period during which patients pay out-of-pocket, potentially increasing the PBMs' share of drug costs covered by patients.PBMs may use the existence of manufacturer assistance programs as leverage in price negotiations with drug manufacturers, arguing that these programs reduce the effective price of drugs.Employers, especially those providing self-funded health insurance plans, are often persuaded by PBMs to adopt copay accumulator programs. PBMs may present these programs as cost-saving measures.There is often a lack of transparency in how PBMs communicate the impact of these programs to employers and, subsequently, to the employees. This lack of clarity can lead to unexpected expenses for patients who are unaware of the program's details. How Copay Accumulators Work In a copay accumulator program, when a patient uses a drug manufacturer’s copay card or coupon to pay for a medication, this amount does not count towards their deductible or out-of-pocket maximum. Once the copay assistance is exhausted, the patient must pay out-of-pocket until their deductible is met. Example: Imagine a patient, Alex, has a $3,000 annual deductible. Alex uses a medication that costs $1,000 per month. Alex has a copay card from the drug manufacturer that covers $900 of the cost each month. For the first three months, Alex pays $100 out-of-pocket (the remaining cost after copay card), totaling $300. However, since the $2,700 paid by the copay card doesn’t count towards the deductible, Alex still has the full $3,000 deductible remaining. Once the copay card is maxed out, Alex must pay the full $1,000 per month until the deductible is met. Examples of how Copay Accumulator and Copay Maximizer programs work How Copay Maximizers Work Copay maximizers set a minimum out-of-pocket cost for all patients using a manufacturer’s copay card, regardless of the actual drug cost. The program spreads the value of the copay card across the year, ensuring that it counts towards the deductible but also maximizing the time…