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.
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 |
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?
Prior approval and covered equivalents
Specific drugs on the approved MPDP drug list require prior approval and/or have quantity limits. We have these policies for safety purposes. You can see drugs with prior approval criteria and step therapy criteria on the MPDP Drug List here. The full list of Prior approval MPDP Criteria and Step Therapy Criteria can be downloaded under MPDP Resources by Plan.
Helpful resources
Medication Therapy Management
See how you can get support from a pharmacist if you have complex prescription drug needs.
Learn MoreMedicare Prescription Payment Plan
Learn more about a voluntary payment plan that may help you if you have high prescription drug costs.
Learn MoreMPDP Resources
View and download MPDP summary of benefits, approved drug lists, claim forms and more.
Learn MoreHave questions about our prescription drug coverage?
If you have a question about MPDP, you can call 1-888-338-7737 (TTY: 711). Available 24 hours a day, 365 days a year.
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