Member Prescription Program

Exclusive Costco Member-Only Prices At Thousands Of Network Pharmacies

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Prescription Discounts with your Costco Membership

  • 1. Search

    Type the name of your medication and compare prices.

  • 2. Show

    Your Costco card is also your RX discount card. Show your Costco card to the participating pharmacy and receive your CMPP discount.

  • 3. Save

    Get exclusive member savings by taking advantage of the Costco Membership Prescription Program!

Discover Extra Value & Convenience on Medications

Save More on Popular Medications

Now Available for 180-day Supplies

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Compound Medications

Network Pharmacies will even prepare compounded medications ordered by your physician for you, your family, and even your pets!

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RX Home Delivery

It’s easy to fill your prescriptions online and have them mailed directly to your home. It’s safe, fast and convenient – and absolutely private.

Get Started Today

Frequently Asked Questions

The Costco Member Prescription Program is NOT insurance. It is a prescription drug discount card program that provides eligible Costco members and their eligible dependents with the ability to obtain lower prices at participating pharmacies.

Any Costco Member can join. Persons under 18 or pets are eligible as a dependent.

An eligible dependent is a person who is under the age of 18 and a legal dependent of the member. Pets may also be listed as a member's dependent.

You must choose CMPP or your prescription insurance program. If you choose CMPP the dollars will not count towards your prescription insurance program deductible.

Yes. You may use the CMPP card and apply its discounts on any medications you choose.

Your Costco Card is now an Rx Discount Card Too!

Your benefits include discount for prescription drugs and more!

  • Get exclusive pricing for all Costco members, whether you're insured or not.
  • Save on thousands of prescriptions – get instant savings on prescriptions for family and pets.
  • Save on medical devices and preventative and lifestyle medications.
  • Get savings on most vaccinations.
  • Get discounts on compound medications, nebulizers and diabetic supplies with a prescription.
  • Easy refills, prescription transfers, delivery services and more!

Participating Pharmacy
Processing Information

Questions? (425) 416-4115

BIN: 018422
ID Number: Member Number on Costco Card
Person Code: 01 for Primary or 02 for Secondary

Powered by Costco Health Solutions.

Costco Member Prescription Program (CMPP) is a direct-to-members savings program administered by Costco Health Solutions, Inc. and Ventegra Inc. Participating pharmacies are subject to change without notice and are not available in all areas. CMPP is not insurance or intended as a replacement for insurance. Claims submitted for coverage under publicly funded programs (e.g. Medicare, Medicaid, etc.) or private insurance are not eligible for CMPP participation. Costco Health Solutions, Inc. 845 Lake Drive Issaquah, WA 98027

New to CMPP

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