Express Scripts Part D Pharmacy Network

Express Scripts Medicare has a broad network of pharmacies nationwide, including preferred retail pharmacies such as CVS Pharmacy®, Kroger, Walgreens and Walmart. We also offer preferred home delivery right to your mailbox from Express Scripts Pharmacy® for added safety and convenience at no additional cost.

See if your pharmacy is in our network. Find out which plan is right for you based on where you live, the drugs you take and the pharmacies you use.

Find a Plan

Here's an example of how much you'll pay for preferred generic drugs (Tier 1) based on the plan and type of pharmacy you choose:

Saver plan Value plan Choice plan
Preferred Home Delivery
90 days
$0 $0 $0
Preferred Retail
30 days
$2 $1 $2
Standard Retail
30 days
$19 $10-$19 $10

Those who receive low-income subsidy assistance (Extra Help) pay the same copayments as set by Medicare at any network pharmacy.

Types of pharmacies

Preferred home delivery from Express Scripts Pharmacy®

If you take prescription drugs every day or on a regular basis, consider the added safety, convenient service and potential savings of having a 90-day supply delivered right to your mailbox.

  • Low costs. Receive up to a 90-day supply of your medication for a low copay or coinsurance.
  • Added safety and convenience. We mail directly to your home so you can avoid making trips and waiting in line at the pharmacy. Medications typically arrive within 10 days after we receive the prescription from your doctor.
  • Free standard shipping. We include shipping as part of your plan at no additional cost.
  • 24/7 care and service. Express Scripts pharmacists are available by phone to answer your medication questions, even in the middle of the night.
  • Easy refills. On our website, with the Express Scripts® mobile app, by phone or by mail.

Some medications, such as narcotics, cannot be filled through home delivery from Express Scripts Pharmacy®

Preferred retail pharmacies

Certain network pharmacies offer preferred cost-sharing for plan members. When you use one of our preferred pharmacies, you’ll typically pay less for your drugs than when you use a pharmacy with standard cost-sharing.

Saver plan Value plan Choice plan
CVS Pharmacy®



+ Local, Independent Pharmacies
Dillons, Fred Meyer, Fry's, Harris Teeter, King Soopers, Mariano's, Metro Market, Pick 'n Save, QFC, Ralphs, Smith's

To transfer a prescription to a preferred retail pharmacy, ask the preferred pharmacy to contact your current pharmacy to transfer any remaining refills. Or, you can wait until you receive a new prescription and ask your doctor to submit it to a preferred pharmacy.

Standard retail pharmacies

Our standard retail pharmacy network includes national drug and grocery stores, so you can be confident that you'll have convenient access to the medicines you need, whether you’re at home or traveling anywhere in the U.S. You can confirm whether your pharmacy is preferred or standard using our online searchable directory.

To request a Pharmacy Directory be mailed to you, send an email with your full name, phone number and mailing address to documents@express-scripts.com. For assistance, call 1.866.477.5703, 8 a.m. to 8 p.m., 7 days a week, except Thanksgiving and Christmas. TTY users, call 1.800.716.3231.

In most cases, your prescriptions are covered by Express Scripts Medicare only if they are filled at a network pharmacy or through home delivery. The plan will fill prescriptions at out-of-network pharmacies under certain circumstances as described in our Evidence of Coverage.

Need help?

Call 1.866.477.5703 TTY users: 1.800.716.3231
8 a.m. to 8 p.m., 7 days a week, except Thanksgiving and Christmas

NOTE: Some pharmacies may not dispense all medications that are covered by this plan.

Other pharmacies are available in our network.

Express Scripts Medicare's pharmacy network includes limited lower-cost, preferred pharmacies in rural areas in Alaska; the Saver plan also includes limited lower-cost, preferred pharmacies in suburban areas in Puerto Rico, and the Choice plan also includes limited lower-cost, preferred pharmacies in rural areas in Oklahoma. The lower costs advertised in our plan materials for these pharmacies may not be available at the pharmacy you use. For up-to-date information about our network pharmacies, including whether there are any lower-cost preferred pharmacies in your area, please call Customer Service at 1.866.477.5703; TTY: 1.800.716.3231, or consult the online pharmacy directory.

Express Scripts Medicare (PDP) is a prescription drug plan with a Medicare contract.
Enrollment in Express Scripts Medicare depends on contract renewal.