Prescription drug coverage is a common employee benefit that helps pay for medications your doctor prescribes. With the right plan, coverage can help you maintain or improve your health while reducing out-of-pocket costs.
What is Prescription Drug Coverage?
Most employers include prescription drug coverage as part of their healthcare benefits package. After you meet any deductible and co-pay requirements, the plan pays for covered medications according to its terms and formulary.
How to Choose Medications
Your plan’s formulary lists covered medicines and groups them into tiers that affect cost. Formulary drugs are reviewed by healthcare professionals for safety and effectiveness, but they are priced by tier.
- Tier 1 – Primarily generic drugs that provide the same medical benefits as brand-name drugs at a lower cost.
- Tier 2 – Many effective and affordable brand-name and some generic drugs appear in tier 2.
- Tier 3 – Non-preferred brand-name drugs that typically cost more than equivalent generics or preferred medicines.
- Tier 4 – Usually self-administered injectables or specialty drugs for chronic or serious conditions that require special handling, monitoring, or administration; these are the highest-priced drugs.
Consult your formulary when discussing options with your prescriber and ask whether a lower-tier alternative is appropriate.
How to Fill Prescriptions
You can fill prescriptions at participating retail pharmacies by presenting your member ID card, or use a mail-order pharmacy for convenient home delivery. Pharmacists at both retail and mail-order pharmacies can answer questions about dosing, side effects, and interactions.
Some plans work with third-party administrators or services; learn more about how plans manage formularies and coverage at Pharmacy Benefits Management (PBM) Coverage.
If you use a non-participating pharmacy, you will usually pay full price at pickup and may submit a claim to your plan for reimbursement when allowed.
Maximize Your Prescription Drug Coverage
There are practical steps to reduce costs while staying on effective medication regimens. Consider options such as Pharmacy Savings Program to compare pricing and delivery choices.
- Print your plan’s formulary and ask your doctor to prescribe tier 1 or tier 2 drugs when appropriate.
- Ask your doctor about step therapy, which may require trying a less costly medication before a more expensive option.
- Obtain prior authorization from your plan when required.
- Choose an in-network pharmacy whenever possible.
- Use mail-order delivery for routine maintenance medications.
- Buy 90-day supplies for chronic conditions such as asthma, high cholesterol, or high blood pressure.
- Choose a benefits plan that places most of your regular medications in lower tiers.
- Shop during open enrollment to compare prescription coverage options.
Also review discount and alternative benefit options available through your employer or benefits platform, for example Pharmacy Health Discount Benefits.
Your prescription drug coverage is an important part of your employee benefits. For plan-specific details, contact your human resources office or benefits administrator as you manage your care and costs.
Frequently Asked Questions
What is a formulary?
A formulary is a list of prescription drugs a plan covers, organized by tiers that affect how much you pay.
Can I use any pharmacy?
You can use any pharmacy, but using an in-network pharmacy usually means lower out-of-pocket costs and simpler claims processing.
What is prior authorization?
Prior authorization is a plan requirement that your prescriber get approval before a plan will cover certain medications.
How can I lower my prescription costs?
Ask about lower-tier alternatives, use mail-order for maintenance drugs, buy 90-day supplies, and compare discount programs your plan may offer.