COSI AGENCY:Your Trusted Medicare Resource

Simplify Your Medicare Journey with Expert Guidance and Personalized Service

Medicare Supplement

Medicare Supplement or Medigap plans cover out-of-pocket costs with Original Medicare, like copayments, coinsurance, and deductibles, providing extra financial protection.

Medicare Advantage

Medicare Advantage Plans (Part C) are approved by Medicare, offering benefits of Original Medicare (Parts A and B) with additional coverage like prescription drugs, dental, vision, and wellness programs.

Prescription Drugs (Part D)

Prescription Drugs or Medicare Part D covers prescription medications through insurers approved by Medicare, helping manage costs with various coverage options.

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Let Us Help You

Finding the right insurance coverage can be challenging

Finding the right insurance coverage can be challenging. With COSI Agency by your side, navigating Medicare options becomes easier. Whether you need Medigap, Medicare Advantage, or Prescription Drug coverage, we simplify the process and tailor solutions to fit your needs and budget. 

Coverage Gaps

Postponing enrollment can lead to gaps in your coverage, leaving you vulnerable to unexpected expenses.

Know the risks

Losing guaranteed issue rights in Medicare can complicate enrollment due to delayed Part B signup or loss of employer coverage.

Late Enrollment Risks

Delaying Medicare enrollment leads to gaps and penalties. Know enrollment timelines for Parts A, B, and D. Enroll on time or qualify for Special Enrollment to avoid penalties

Compare Plans in Your Area

Need help navigating Medicare options? Our expert advisors at COSI Agency are dedicated to helping you find the perfect coverage tailored to your needs and budget. Compare plans now by clicking the button below.

Your Trusted Insurance Partner

We Look Forward to Serving You

At COSI Agency, we’re here to assist you with all your insurance needs. Reach us by phone or email, or visit our main office located at 11529 Moonrock Heights, Peyton, Colorado 80831. Our expert advisors are available Monday through Saturday, 9:00am – 8:00pm, ready to help. Call us at 719.749.3677 or email [email protected]. We look forward to serving you!

Contact Us


Choosing Medicare coverage is a significant milestone, and having a dedicated Medicare broker like COSI Agency ensures that you’re making choices that align with your well-being and financial goals. Experience the difference that expert guidance and unbiased support can make. 

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Medicare Plan Comparisons

Medicare Benefits Education

Based on 35 reviews
Lindsey Goldstein
Lindsey Goldstein
Enrique has been very helpful in getting health insurance for our family. He is professional and very knowledgeable and answers all of our questions in a timely manner. He listens to your needs and delivers. Call COSI AGENCY for all your health insurance coverage needs.
Patrice Kelley
Patrice Kelley
I have absolutely chosen the best insurance agent, Enrique Rivera with the COSI agency! Enrique is a true professional that takes a personal interest in giving excellent service consistently. He has given much needed advice and helped me to maneuver through the difficult maze of Medicare options. His integrity is evident in the way he conducts business. I highly recommend Enrique to help anyone with their insurance needs.
David Davenport
David Davenport
Should have done this 2 years ago but didn’t know. Enrique explained the benefits to me and besides saving money now have dental and drug coverage I didn’t have before.
Enrique has been nothing short of amazing. He is professional, hard-working, and patient - this was especially important to me as I had many questions regarding Medicare and insurance coverage for my wife. I highly recommend Enrique Rivera and the COSI Agency to anyone seeking Medicare or insurance coverage in general.
Sharon Apricio
Sharon Apricio
Enrique was helpful getting my insurance benefits set up and started in a timely and professional manner. He responded promptly to my questions.
Karen Olson
Karen Olson
Enrique was patient and professional, knowledgeable and thorough. We felt heard and understood and he really made things clear as we navigated all the Medicare options. Highly recommend him to anyone making their choices.
Anthony King
Anthony King
Enrique Rivera us great person and does great job
Kristie Varoz
Kristie Varoz
Enrique is very informative and answers all of our questions. Happy to have him on our side.

What Clients Say About Us

Sarah Johnson

Enrique at COSI Agency made navigating my Medicare options a breeze! His expertise and personalized guidance helped me find the perfect plan tailored to my needs and budget. I highly recommend COSI Agency to anyone looking for reliable insurance assistance.

John Smith

I was feeling overwhelmed with the Medicare enrollment process until I contacted COSI Agency. Their team provided excellent support and answered all my questions with patience and clarity. Thanks to COSI Agency, I now feel confident in my Medicare coverage choices.

Mary Rodriguez

I can't thank COSI Agency enough for their exceptional service. From start to finish, they were attentive, professional, and genuinely cared about finding the best insurance solution for me. I'm grateful to have found such a trustworthy partner in navigating my Medicare options.

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