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Prescription Drug Coverage for PSHB

Take a closer look at our prescription drug coverage and pharmacy programs.

Important information about the 2026 Weight Loss GLP-1 Formulary Changes

Some 2026 MPDP drug lists may currently show Wegovy in the wrong tier. The correct tier for Wegovy is Tier 2 for members with FEP Blue Standard®, FEP Blue Basic®, and FEP Blue Focus® plans. We’re updating the lists, and the correct tier will be reflected soon.

Your prescription drug coverage

As a retired Postal Service employee, your prescriptions are covered by our Medicare Prescription Drug Program (MPDP), a Medicare Part D plan, that gives you lower out-of-pocket costs for higher-cost drugs and access to more approved prescription drugs. The drug list includes all covered prescription drugs, including generic, brand name and specialty drugs for your plan.

Please note that if you opt out or disenroll from MPDP, you will no longer have any prescription drug benefits with FEP.

2026 Drug Lists

FEP Blue Focus

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FEP Blue Basic

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FEP Blue Standard

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2025 Drug Lists

FEP Blue Focus

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FEP Blue Basic

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FEP Blue Standard

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Try our Prescription Drug Cost Tool

Our Prescription Drug Cost Tool lets you check drug costs 24/7. See if your drug is covered under your current plan and compare costs of covered drugs for all three plans. If you’re a member and logged in to MyBlue®, you can access a personalized tool that shows you the cost of prescription drugs for your specific plan.

Please note, while you can use the tool now, 2026 pricing information in the Personalized Drug Cost Tool will not be available until October 11, 2025.

Wegovy may appear in the wrong tier in the 2026 MPDP drug cost results. The correct tier is Tier 2 for FEP Blue Standard, FEP Blue Basic, and FEP Blue Focus plans. We’re working to fix this soon. Please check back for updates.

Get access to over 55,000 retail pharmacies nationwide

We have a network of over 55,000 Preferred retail pharmacies nationwide to fill your prescriptions. Use our pharmacy locator tool to find one near you.

Find a Pharmacy

MPDP Drug tiers

There are four drug tiers under MPDP for all our plans: Generics, Preferred Brand Name, Non-preferred Brand Name and Specialty. The amount you pay for a drug depends on the tier. In general, the lower the drug tier, the less you pay.

Take a closer look at FEP Medicare Prescription Drug Program for PSHB

Eligible members with Medicare get lower out-of-pocket costs for higher cost drugs and more approved prescription drugs than the traditional pharmacy benefit. Learn more here.

FEP Blue Focus with MPDP FEP Blue Basic with MPDP FEP Blue Standard with MPDP
FEP Medicare Prescription Drug Program Out-of-Pocket Maximum $2,100 per member $2,100 per member $2,100 per member
Retail Pharmacy

Generics: $5 copay for up to a 30-day supply; $15 copay for a 31 to 90-day supply

Preferred brand name: 40% coinsurance

Non-preferred brand name: 40% coinsurance

Specialty drugs: 40% coinsurance

Generics: $10 copay for up to a 30-day supply; $30 copay for a 31 to 90-day supply

Preferred brand name: $45 copay for up to a 30-day supply; $135 copay for a 31 to 90-day supply

Non-preferred brand name: 50% coinsurance

Specialty drugs: $75 copay for up to a 30-day supply; $195 copay for a 31 to 90-day supply

Generics: $5 copay for up to a 30-day supply; $15 copay for a 31 to 90-day supply

Preferred brand name: $35 copay for up to a 30-day supply; $105 copay for a 31 to 90-day supply

Non-preferred brand name: 50% coinsurance

Specialty drugs: $60 copay for up to a 30-day supply; $170 copay for a 31 to 90-day supply

FEP Mail Service Pharmacy Not a benefit

Generics: $15 copay

Preferred brand name: $95 copay

Non-preferred brand name: $125 copay

Specialty drugs: $150 copay

Generics: $5 copay

Preferred brand name: $85 copay

Non-preferred brand name: $125 copay

Specialty drugs: $150 copay

Take a closer look at FEP Medicare Prescription Drug Program for PSHB

Eligible members with Medicare get lower out-of-pocket costs for higher cost drugs and more approved prescription drugs than the traditional pharmacy benefit. Learn more here.

FEP Blue Focus with MPDP FEP Blue Basic with MPDP FEP Blue Standard with MPDP
FEP Medicare Prescription Drug Program Out-of-Pocket Maximum $2,000 per member $2,000 per member $2,000 per member
Retail Pharmacy

Generics: $5 copay for up to a 30-day supply; $15 copay for a 31 to 90-day supply

Preferred brand name: 40% coinsurance

Non-preferred brand name: 40% coinsurance

Specialty drugs: 40% coinsurance

Generics: $10 copay for up to a 30-day supply; $30 copay for a 31 to 90-day supply

Preferred brand name: $45 copay for up to a 30-day supply; $135 copay for a 31 to 90-day supply

Non-preferred brand name: 50% coinsurance

Specialty drugs: $75 copay for up to a 30-day supply; $195 copay for a 31 to 90-day supply

Generics: $5 copay for up to a 30-day supply; $15 copay for a 31 to 90-day supply

Preferred brand name: $35 copay for up to a 30-day supply; $105 copay for a 31 to 90-day supply

Non-preferred brand name: 50% coinsurance

Specialty drugs: $60 copay for up to a 30-day supply; $170 copay for a 31 to 90-day supply

FEP Mail Service Pharmacy Not a benefit

Generics: $15 copay

Preferred brand name: $95 copay

Non-preferred brand name: $125 copay

Specialty drugs: $150 copay

Generics: $5 copay

Preferred brand name: $85 copay

Non-preferred brand name: $125 copay

Specialty drugs: $150 copay

You still have an overall medical out-of-pocket maximum. Your MPDP pharmacy out-of-pocket maximum is part of it, not added to it. 

This is a summary of the features of the Blue Cross and Blue Shield Service Benefit Plan. Before making a final decision, please read the Plan’s Postal Service Health Benefits Program brochures (FEP Blue Standard and FEP Blue Basic: RI 71-020; FEP Blue Focus: RI 71-025). All benefits are subject to the definitions, limitations and exclusions set forth in the brochures.

Enrollment

If you opt out or disenroll, you can reenroll later. You can do so once per benefit year.

Postal Service members who chose to opt out and/or disenroll from MPDP can reenroll up to 90 days from their effective date. Coverage will be retroactive back to your effective date.

After 90 days, you can still reenroll but coverage will not be retroactive.

Are you living or traveling overseas?

 
FEP members who have MPDP cannot purchase drugs overseas. Whether you are traveling or moving overseas, you cannot use the MPDP benefits to purchase drugs while abroad. Contact our Pharmacy Program at 1-888-338-7737 to learn more.

Learn More

Prior approval and covered equivalents

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Helpful resources

Medication Therapy Management

See how you can get support from a pharmacist if you have complex prescription drug needs.

Learn More

Medicare Prescription Payment Plan

Learn more about a voluntary payment plan that may help you if you have high prescription drug costs.

Learn More

MPDP Resources

View and download MPDP summary of benefits, approved drug lists, claim forms and more.


Learn More