
Guiding You Through Medicare with a Personal Touch
Navigating Medicare can be confusing—but you don’t have to do it alone. I offer personalized support to help you sign up for Medicare, understand your options, and choose the plan that fits your unique needs.

I bring firsthand experience and in-depth knowledge of the Medicare system to guide you step by step. Whether you're considering Medicare Advantage plans, HMOs, or PPOs from top providers like Aetna and Anthem in St. Peters, MO, I’ll help you find a plan tailored to your needs. My support doesn’t end at enrollment—I provide ongoing assistance, annual plan reviews, and help with claims to ensure your coverage continues to serve you well. Your satisfaction is my top priority, and I’m committed to delivering exceptional, personalized service every step of the way.
Why Do I Need



Allow me to introduce myself. The video below will tell you more about me and what I do. I’m here to help.
I dedicate each day to helping members of our community find the right coverage to provide peace of mind. I listen to my clients with genuine care and work hard to meet their specific needs. My knowledge and professionalism helps individuals navigate the Medicare and Medicaid system to make informed choices.
I’m committed to helping you with every detail of the enrollment process and I’ll be there for you for plan renewals and changes. I want to be your trusted advisor and go-to person on Medicare and Medicaid related insurance issues.
I’m able to offer plans available to Missouri seniors and I have extensive knowledge of how to maximize the benefits and cost savings of each plan. Before choosing a plan, I want to be sure you know the difference between your many options. As long as you are enrolled in a plan I represent, I will be your trusted adviser. If you are new to Medicare, I will gladly sit down and educate you on what choices you have.
I’m a resident of St. Charles County, MO, and, as a caregiver to my wonderful wife, I have intimate knowledge of the benefits and resources available to seniors in our area.
My goal is to be transparent and informative from Day One and assist you through your Medicare journey.
Our FAQ

Medicare is a federally-administered health insurance program. There are two main parts of Medicare – Part A and Part B, with each covering certain healthcare costs. Part A covers inpatient hospital care, skilled nursing facility, hospice, and home health care. Part B covers doctor appointments, outpatient care, preventive services, occupational/physical therapies, and other medically necessary services.
You can first sign up for Part A and/or Part B during the 7-month period that begins 3 months before the month you turn 65, includes the month you turn 65, and ends 3 months after the month you turn 65.
There are several other enrollment periods for Medicare.
October 1, 2025
October 15 to December 7, 2025, AEP
Annual Enrollment Period
January 1, 2026
January 1 to March 31, 2026, OEP
Open Enrollment Period
Special Enrollment Period (SEP)
Medicare Advantage, also known as "Part C", is a type of Medicare plan offered by private insurance companies approved by Medicare approved Part A and Part B coverage, as well as other benefits such as dental, vision, and hearing. This plan is an "all-in-one" alternative to Original Medicare.
When you have both Medicare and employer coverage, the size of your employer will determine how your Medicare benefits will coordinate with your employer coverage. If you become eligible for Medicare at age 65 while working for an employer with 20 or more employees, your group plan will be primary, and Medicare will be secondary.
In this scenario, most beneficiaries choose to sign up for Medicare Part A because it is premium-free for those who pay Medicare tax for sufficient quarters. Additionally, if you are currently collecting Social Security Income, you will automatically enroll in Medicare Part A. After 24 months, you cannot collect Social Security Income (SSI) benefits without signing up for Medicare Part A.
If you require care at a hospital, your Medicare Part A benefits will lower your costs. For example, imagine your employer’s group insurance has a $4,000 hospital deductible. In this case it makes sense to enroll in Medicare Part A for a lower deductible.
For your outpatient and prescription drug coverage, a group health plan from an employer with 20 or more employees is creditable coverage. Coverage creditable for Medicare safeguards you from paying late enrollment penalties for Medicare Part B and Part D when you enroll in the future.
I’d love to help you find solutions to your needs. Visit my community resource page to see a listing of helpful services and connections in the St. Charles area.
Testimonial
Just want to say how grateful I am with the way you handled my husband Medicare insurance. Throughout the whole process, you showed how knowledgeable and professional you are in dealing with all the questions we had. You have since then been available whenever there was more understanding of the Medicare program needed. You made sure that my husband got the best coverage available to him. Again, we thank you greatly.
“I want to thank you for being such a great and patient agent because you were very diligent in helping me to purchase the correct Medicare plan that was best for myself by even allowing me to switch plans again when I told you that I wanted to keep my same physician. Your knowledge of each plan and the care you expressed to me was very comforting. I'm pleased with the plan I chose because you answered my questions with much understanding. I would recommend you to others, just as you were referred to me. Thank you again.”
I, Cheryl and my husband Harry would like to tell you what a wonderful representative you have working for you. Marty Estepp is such a nice, friendly, informative, and personal man. He sets and talks with you until you understand everything. He was never in a hurry to explain anything. We could not ask for a better person to work with. My sister Brenda also found out sitting here with us about the insurance plan and Marty helped her so much. She also took it. This has really helped my family. I am tickled to have Marty as our representative. Thank you!
"I had set up my secondary insurance for my SS to start last September in the Social Security Office. They messed up things to change over for 2020. I lost insurance. Martin Estepp stepped in and it took close to 5 hours to get me reinstated. Incredibly pleased with how Martin handled everything."
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Estepp Insurance: Medicare Benefits Consultant is not connected with or endorsed by the United States government or the federal Medicare program.
St Charles County, St Louis Metro Area and nearby surrounding counties in Missouri and Illinois.
Disclaimer: We do not offer every plan available in your area. Currently, we represent 10 organizations, which offer 45 products in your area. Please contact https://www.medicare.gov/, 1-800-MEDICARE, or your local State Health Insurance Program (SHIP) to get information on all of your options.
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