Humana Premier Rx Plan A 2026 Medicare Part D Plan Available in Arizona

CMS Rating: ☆☆☆☆☆ (0.0 out of 5 stars^*)

This guide provides an overview of the Humana Premier Rx Plan Medicare Part D plan for 2025. You’ll find important information about the plan's benefits, costs, and star rating, along with details on how to enroll in Arizona. Use the sections below to explore your prescription drug coverage options.

Humana Premier Rx Plan helps lower your prescription drug expenses, whether you’re enrolled in Medicare Part A and/or Part B, or a Medicare Advantage plan without drug coverage in Arizona.

• Monthly Premium
• Deductible
• Copays
• CMS 5-Star Ratings
• Enrollment
• Contact the Plan

Understanding Medicare Part D Plan Costs

Humana Premier Rx Plan has a range of costs, including monthly premiums, deductibles, copayments, and coinsurance. Understanding how each of these components impacts your overall expenses is key to managing your prescription drug costs effectively. The sections below will guide you through each cost factor.

Plan Premium Details

The Humana Premier Rx Plan plan's monthly premium plays a significant role in determining your overall costs. Some plans may also include supplemental charges or offer Low-Income Subsidy (LIS) options. Below is a breakdown of the premium details for this 2026 plan from Humana.

NOTE: Want to know more about the Low-Income Subsidy (LIS) or "Extra Help" program? This benefit can lower your prescription drug costs in Arizona. Visit the Social Security Extra Help page to learn more.

Part D Prescription Drug Plan Deductible

The annual Medicare Part D deductible for this plan is $0.00. You are responsible for paying this amount before Humana starts sharing the cost of your prescriptions.

Out-of-Pocket Costs in this Drug Plan

Along with the plan's monthly premium and deductible, Humana Premier Rx Plan requires you to pay copayments (a set dollar amount) or coinsurance (a percentage of the drug cost) when picking up your medications. The table below provides a breakdown of these out-of-pocket expenses.

How the CMS 5-Star Rating Works

The CMS assigns Medicare Part D plans a star rating, ranging from 1 to 5 stars, based on several factors, including customer service, member satisfaction, and prescription drug safety. This annual rating helps you evaluate the quality of a plan before enrolling. A 5-star rating indicates top-tier performance. Below, you’ll find the CMS rating for the Humana Premier Rx Plan plan.

Important Medicare Part D Enrollment Periods

Knowing when to enroll in a Medicare Part D plan is crucial to ensuring you have the coverage you need. Below are the main enrollment periods:

• Initial Enrollment Period (IEP): Your first opportunity to join Medicare Part D typically begins three months before you turn 65 and continues for seven months. Find out more about the Initial Enrollment Period.
• Annual Enrollment Period (AEP): From October 15 to December 7 each year, you can change your Medicare Part D plan. Get details on the Medicare Annual Enrollment Period.
• Medicare Advantage Open Enrollment Period (MA-OEP): Between January 1 and March 31, you can change your Medicare Advantage plan or return to Original Medicare (with or without Part D), so long as you are currently enrolled in a Medicare Advantage plan. Learn more about the Medicare Advantage Open Enrollment Period.
• Special Enrollment Period (SEP): Specific situations, like moving or losing other coverage, may allow you to use a Special Enrollment Period to enroll or switch plans.

How to Enroll in Humana Premier Rx Plan

There are several ways to enroll in Humana Premier Rx Plan or another Medicare Part D plan, allowing you to choose the method that works best for you:

• Online via MedicareEnrollment.com: Visit MedicareEnrollment.com to compare plans and enroll online quickly and securely.
• Call HealthCompare: For personalized assistance, call HealthCompare at 833-748-3201 (TTY 711) to get expert help with finding the right plan (Mon-Fri 5am-6pm, Sat 6am-5pm PST).
• Call 1-800-MEDICARE: Speak with a Medicare representative by calling 1-800-MEDICARE (1-800-633-4227). TTY users can call 1-877-486-2048.
• Call the Plan Directly: You can also contact the plan directly using the details provided below to enroll over the phone.

Contact Humana

Plans Offered Through Medicare.org

Medicare Advantage and Part D plans and benefits offered by the following carriers: Medicare Advantage and Part D plans and benefits offered by the following carriers: Aetna Medicare, Anthem Blue Cross and Blue Shield, Aspire Health Plan, Baylor Scott & White Health Plan, Capital Blue Cross, Dean Health Plan, Devoted Health, Florida Blue Medicare, Freedom Health, GlobalHealth, Health Care Service Corporation, HealthSpring℠, HealthSun, Healthy Blue, Humana, Molina Healthcare, Mutual of Omaha, Medica Central Health Plan, Optimum HealthCare, Premera Blue Cross, SCAN Health Plan, Simply, UnitedHealthcare(R), Wellcare, WellPoint

This page was last updated on October 13, 2025.