• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar
  • Skip to footer
MedicareWire

MedicareWire

Best Medicare plan, cost, and enrollment tools for seniors.

Speak with a Licensed Sales Agent[1]

1-855-728-0510 (TTY 711)

Mon-Fri 5 AM-6 PM, Sat 6 AM-5 PM PT

  • Medicare Advantage
  • Special Needs
  • Medigap
  • Drug Plans
  • More➲
    • Senior Dental Plans
    • Medicare Glossary
    • Important Resources
    • Frequently Asked Questions
Medicare Part D
 » 
Colorado

Guide to 2025 Medicare Part D Plans in Colorado

by David Bynon, last updated March 15, 2025

We partner with HealthCompare for some plans. Compensation does not influence our content. Learn more.

Welcome to our comprehensive guide on Medicare Part D plans in Colorado. As you explore your options, it's essential to understand the coverage available and how it can meet your prescription drug needs. With 16 plans to choose from, and an average premium of $70.30 per month, finding the right Medicare Part D plan can help you manage your healthcare costs effectively.

This guide provides an overview of Medicare Part D and its benefits. Whether you're new to Medicare or looking to switch plans, we have the information you need to make the right choice. For more in-depth insights, visit our detailed Medicare Part D article.

Colorado Medicare Part D Plans

Medicare Part D Plans available in Colorado for 2025
Plan Name Premium Deductible Rating
AARP Medicare Rx Preferred from UHC $104.70 $0
☆☆☆☆☆
AARP Medicare Rx Saver from UHC $96.30 $590
☆☆☆☆☆
Anthem MediBlue Rx Plus $151.00 $150
☆☆☆☆☆
Anthem MediBlue Rx Standard $115.40 $590
☆☆☆☆☆
Cigna Healthcare Assurance Rx $11.70 $590
☆☆☆☆☆
Cigna Healthcare Extra Rx $130.10 $175
☆☆☆☆☆
Cigna Healthcare Saver Rx $20.70 $590
☆☆☆☆☆
Clear Spring Health Premier Rx $74.10 $590
☆☆☆☆☆
Clear Spring Health Value Rx $8.90 $590
☆☆☆☆☆
Humana Basic Rx Plan $15.00 $590
☆☆☆☆☆
Humana Premier Rx Plan $143.40 $0
☆☆☆☆☆
Humana Value Rx Plan $63.90 $573
☆☆☆☆☆
SilverScript Choice $55.10 $590
☆☆☆☆☆
Wellcare Classic $17.30 $590
☆☆☆☆☆
Wellcare Medicare Rx Value Plus $117.20 $590
☆☆☆☆☆
Wellcare Value Script $0.00 $590
☆☆☆☆☆
If you qualify for Original Medicare or Medicare Part D but don't know where to begin, we have licensed insurance agents[1] at 1-855-728-0510 (TTY 711) who can answer your questions (Mon-Fri 5am-6pm, Sat 6am-5pm PT) and help you get enrolled. There's no obligation.

What You Should Know About Medicare Part D Plans

Medicare Part D, provided by private insurers, helps cover the cost of prescription drugs. These plans cover drugs across all essential categories, but it's important to check if your specific medications are included in the plan’s formulary. The formulary classifies drugs into different tiers, which determine the cost you’ll pay.

While Part D covers most prescription medications, it generally does not cover drugs administered in your doctor’s office or as an inpatient—these are covered by Medicare Part B. The cost you pay for your medications will depend on the phase of coverage you’re in, such as the deductible phase, initial coverage limit, or coverage gap.

Additionally, many plans work with a network of preferred pharmacies where you can get lower prices. Be sure to check if your preferred pharmacy is included in the plan’s network. Remember, Medicare Part D plans can change their formularies, premiums, and cost structures every year, so it's vital to review your plan annually during the Annual Enrollment Period (AEP) to ensure it still meets your needs.

What You Need to Know About Medicare Part D Costs and Coverage in Colorado

Understanding Part D Costs

Medicare Part D plans come with various costs, including premiums, deductibles, and out-of-pocket expenses. It's important to understand these costs to choose a plan that fits your budget.

Monthly Premiums

Premiums for Medicare Part D plans vary depending on the plan and provider. In Colorado, the average premium is $70.30 per month, with some plans offering premiums as low as $0.00. Depending on your income, you may qualify for assistance to help pay your premiums.

Annual Deductibles

Deductibles are the amount you pay out-of-pocket before your Part D plan begins to cover the cost of your medications. In Colorado, the average deductible is $462, but there are 2 plans available that have a zero-dollar deductible.

Copayments and Coinsurance

Once you've met your deductible, you'll typically pay either a copayment or coinsurance for your medications. Copayments are a fixed amount, while coinsurance is a percentage of the drug's cost. These amounts vary by plan and the tier of the drug you're purchasing.

Formulary and Tiered Pricing

A formulary is a list of covered medications for each Medicare Part D plan. Drugs are often grouped into tiers, with each tier having different costs. Higher-tier drugs generally cost more, so it’s essential to review the formulary of each plan to ensure your medications are covered at a cost you can afford.

The Coverage Gap ("Donut Hole")

Good news. As of January 1, 2025, the Medicare Part D coverage gap, also known as the "donut hole," has been phased out.

The coverage gap, also known as the "donut hole," is a temporary limit on what the drug plan will cover for prescription drugs. Once you and your plan have spent a certain amount on covered drugs, you enter the gap, where you might pay more out-of-pocket. However, there are 0 plans in Colorado that offer additional coverage during this phase.

Catastrophic Coverage

After your out-of-pocket costs reach a certain threshold, you enter the catastrophic coverage phase, where you’ll pay significantly lower copayments or coinsurance for the rest of the year. This phase ensures that your costs are kept manageable even if you have high prescription drug expenses.

Low-Income Subsidy (LIS)

The Low-Income Subsidy (LIS), or Extra Help, is a program that helps lower the cost of Medicare Part D for those who qualify. In Colorado, there are 0 plans that offer full LIS benefits, making medications more affordable for those with limited income and resources.

Making Informed Choices

When selecting a Medicare Part D plan, it’s important to consider both the costs and the coverage options. By understanding the premiums, deductibles, copayments, and other cost factors, you can choose a plan that aligns with your prescription needs and financial situation.

Tips for Choosing a Medicare Part D Plan in Colorado

Medicare prescription drug plans are compatible with Medicare Parts A and B, all Medicare Supplement Plans (Medigap), and Medicare Advantage plans that do not include prescription drug coverage. However, you cannot enroll in a stand-alone Part D plan if you have a Medicare Advantage plan that includes prescription coverage as an extra benefit.

Choosing the best Medicare Part D plan for you can be challenging, especially with 16 plans available in Colorado. To simplify your decision, consider these essential factors:

1. Carefully Review the Formulary

Each Medicare Part D plan has a formulary, a list of covered drugs. Reviewing the formulary to ensure that your medications are included is essential. Pay attention to the drug tiers, as these will determine your out-of-pocket costs.

2. Compare Premiums and Deductibles

Premiums and deductibles can vary significantly between plans. Look at the monthly premium and annual deductible to find a plan that fits your budget. Remember, a lower premium might mean a higher deductible, so consider your overall prescription drug needs.

3. Consider Pharmacy Networks

Many Medicare Part D plans have preferred pharmacy networks that offer lower medication prices. Check if your preferred pharmacy is in-network to maximize your savings. Also, consider whether the plan offers mail-order pharmacy options, which can be more convenient and sometimes cheaper.

4. Check for Coverage in the Donut Hole

The coverage gap, or "donut hole," is a phase where you may pay more out-of-pocket for your prescriptions. Some plans offer additional coverage during this phase, so if you anticipate high medication costs, look for plans that provide extra protection.

5. Evaluate Star Ratings

Medicare assigns star ratings to Part D plans based on quality and performance. Higher-rated plans often provide better service and satisfaction. When possible, consider choosing a plan with a strong star rating to ensure you receive quality coverage.

6. Consider Low-Income Subsidy (LIS) Options

If you qualify for the Low-Income Subsidy (LIS), some plans may offer reduced costs for premiums, deductibles, and copayments. If you think you may be eligible, look for plans that provide full LIS benefits.

By carefully reviewing these factors, you can choose a Medicare Part D plan that meets both your health and financial needs. Remember to reassess your plan each year during the Annual Enrollment Period (AEP) to ensure it still offers the best coverage for you.

How Creditable Coverage and Late Enrollment Penalties Affect Medicare Part D

Creditable coverage refers to prescription drug coverage that is at least as good as Medicare Part D. If you have creditable coverage through an employer, union, or another source, you can delay enrolling in a Medicare Part D plan without facing a late enrollment penalty. However, if your coverage is not creditable and you don’t enroll in a Part D plan when first eligible, you may incur a late enrollment penalty that will be added to your Part D premium.

How to Determine if Your Coverage Is Creditable

Your insurance provider should inform you annually if your prescription drug coverage is considered creditable. This notice is essential to keep for your records as proof in case you decide to enroll in a Part D plan later. If you're unsure, contact your provider to confirm whether your current coverage qualifies as creditable.

The Late Enrollment Penalty Explained

The late enrollment penalty is calculated based on the number of months you went without creditable coverage. The penalty is 1% of the national base beneficiary premium multiplied by the number of uncovered months, and it is added to your monthly Part D premium. This penalty is permanent, so it's important to enroll in a Medicare Part D plan as soon as you lose creditable coverage to avoid extra costs.

Understanding the Medicare Part D Enrollment Process

Enrolling in a Medicare Part D plan is a crucial step to ensuring you have the necessary prescription drug coverage. The enrollment process involves specific periods during which you can sign up for or make changes to your plan. Understanding these periods and the steps involved can help you make informed decisions about your coverage.

Initial Enrollment Period (IEP)

The Initial Enrollment Period spans 7 months, starting 3 months before you turn 65 and ending 3 months after your birth month. This is when you should sign up for Medicare Part D to ensure you have prescription drug coverage.

Annual Enrollment Period (AEP)

From October 15 to December 7 each year, the Annual Enrollment Period lets you enroll in, change, or drop a Part D plan. Any changes made will go into effect on January 1 of the upcoming year.

Medicare Advantage Open Enrollment Period (OEP)

The Medicare Advantage Open Enrollment Period, from January 1 to March 31, allows those enrolled in Medicare Advantage to switch plans or return to Original Medicare and add a Part D plan.

Understanding these enrollment periods is vital to maintaining continuous Medicare Part D coverage. To learn more about when and how to enroll, check out our detailed article on Medicare Enrollment Periods.

Plans Offered

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

Citations & References

  1. Medicare.gov, "Choose how you get drug coverage", Last Accessed March 1, 2025
  2. Medicare.gov, "What Medicare Part D drug plans cover", Last Accessed August 1, 2024
  3. Medicare.gov, "Costs", Last Accessed July 16, 2024
  4. Medicare.gov, "What's Medicare Supplement Insurance (Medigap)?", Last Accessed June 7, 2024
  5. SSA.gov, "Extra Help with Medicare Prescription Drug Plan Costs", Last Accessed March 10, 2025
  6. CMS.gov, "Landscape Source Files", Last Accessed March 1, 2025
  7. CMS.gov, "Medicare Part C & D Performance", Last Accessed March 1, 2025

Primary Sidebar

Call HealthCompare Ad 2

Footer

About MedicareWire

  • About
  • Contact
  • Code of Conduct
  • MCMG Compliance
  • Privacy
  • California Consumer Privacy
  • Disclosure
  • Personally Identifiable Health Information
  • How We Make Money
  • Medicare Plan Research Methodology
  • SEO Disclosures
  • About MedicareGraph™

[1]Affiliate and Sales Agent Disclosure

Many of the plans featured on MedicareWire are offered through our trusted partner, HealthCompare Insurance Services, Inc., a licensed sales agency. HealthCompare may compensate us if you enroll in a plan through their services. Online enrollment services are provided by MedicareEnrollment.com, a HealthCompare affiliate.

Compensation does not influence our content, which is based on independent research. MedicareWire’s plan page content are reviewed annually for CMS compliance by licensed compliance officers from UnitedHealthcare, Humana, and Aetna. Read our full sales agent disclosure and how we make money.

[2] Trademark Notice

MedicareWire uses legal U.S. trademarks to identify and describe Medicare and other insurance products for shoppers. See our full trademark use disclosure.

[3]About the Author

David Bynon is a Medicare analyst, published author, and U.S. Navy veteran with over 40 years of experience in cryptology, cybersecurity, and healthcare systems. Since founding MedicareWire in 2012, he has provided unbiased, data-driven Medicare plan research to assist seniors in making informed decisions.

Previously, David served as Vice President of Global Systems at Sony Pictures Entertainment and Director of Systems and Networks at HealthNet, focusing on secure HMO and Medicare infrastructures. His military career includes serving as Command Chief at TACRON-11, earning multiple Navy Commendation Medals and other commendations.

Connect with David on LinkedIn or view his Amazon Author Profile. His latest book, Why Medicare Advantage Plans Are Bad, is available on Amazon.

Copyright © 2025 MedicareWire.com - All Rights Reserved
101 W Goodwin St #2487, Prescott, AZ 86302

MedicareWire.com is a non-government website and is not endorsed by the Centers for Medicare & Medicaid Services. By using MedicareWire.com you agree to our Terms of Service and Privacy Policy. For official government information, please visit Medicare.gov or call 1-800-MEDICARE. Help is available 24 hours a day, 7 days a week, except on some federal holidays. You can also use the live chat service 24 hours a day, 7 days a week, except on some federal holidays.

We do not offer every plan available in your area. Currently we represent [insert number of organizations] organizations which offer 52,101 products in your area. Please contact Medicare.gov, 1-800-MEDICARE, or your local State Health Insurance Program (SHIP) to get information on all of your options.

We represent Medicare Advantage HMO, PPO and PFFS organizations and stand-alone PDP prescription drug plans that are contracted with Medicare. Enrollment depends on the plan’s contract renewal.

Not all plans offer all of these benefits. Benefits may vary by carrier and location.
Limitations and exclusions may apply.

Every year, Medicare evaluates plans based on a 5-star rating system.

Enrollment in a plan may be limited to certain times of the year unless you qualify for a Special Enrollment Period or you are in your Medicare Initial Enrollment Period.

MULTIPLAN_HCIMEDWIRPY25_M