Get Help With Your Medicare Needs

Schedule an Appointment Today!

MNI Advisors

Hi, I'm Mark Nienow, agency owner at MNI Advisors. I have over 26 years of experience in the insurance industry and specialize in all things Medicare. MNI Advisors is a local Central Wisconsin agency helping people find the Medicare solutions that work best for them.

IMG_7874c
Google
5.0
(21)
Review us
Reviewer avatar

Alan Kluetz

Dec 13, 2025

Had a great experience with mark. He was very knowledgeable about the questions I had for him

Reviewer avatar

karen loomis

Dec 04, 2025

Reviewer avatar

Val Glytas

Dec 03, 2025

Mark Nienow exceeded our expectations at our meeting today. Extremely knowledgeable on all aspects of Medicare Plans and options. Very articulate, factual and unbiased in explaining our options for Medicare A, B and prescriptions options which was primary purpose for meeting today. Mark enrolled both my wife and l in new drug coverage based on our historical medications. The result was a better plans and once that saved us $2,000 . We highly recommend Mark and know that you will not disappointed.

Reviewer avatar

Julie Kerwin

Nov 21, 2025

Mark is a pleasure to work with. He is very knowledgeable on Medicare and all the other plans. He really shows an interest in his clients, patiently listens to all their needs and really wants the best coverage available for them. I will definitely recommend him to some of my friends who are also going through these Medicare/Medicare Advantage plan changes.

Reviewer avatar

Bill Fish

Nov 18, 2025

Mark did a great job. Very knowledgeable ,spent a good amount of time with us. Would highly recommend.

Reviewer avatar

James coenen

Nov 07, 2025

Mark once again answered all my questions about the insurance coverage I have chosened. He helps me understand things alot better.i would recommend him to all my friends.

Reviewer avatar

Judy Thomsen

Nov 06, 2025

Mark is very helpful in understanding my advantage plan and medicare coverage. Very pleasant!

Reviewer avatar

Bruce Muschinske

Oct 31, 2025

Mark is a pleasure to work with. He is very knowledgeable on Medicare and really shows an interest in his clients and wants the best coverage for them. Thanks so much Mark

Reviewer avatar

Curtis Thompson

Oct 28, 2025

Mark is so helpful, knowledgeable, and personal!

Reviewer avatar

Warren

Oct 24, 2025

Mark did a great job at finding the insurance that fit my personal needs And always answered the questions I had.

Reviewer avatar

Jeffrey Kennedy

Oct 22, 2025

Mark and Tara are so friendly, helpful and extremely knowledgeable. They are a pleasure to do business with. Thank You.

Reviewer avatar

Laurie Kurth

Aug 25, 2025

Mark has been very helpful and listens to what I need. There anytime I have any questions or concerns.

Reviewer avatar

Dean Cramer

Apr 16, 2024

Mark has been very helpful in helping me and the family, his knowledge and experience with the insurance industry is very helpful

Reviewer avatar

edwin wojtalewicz

Oct 25, 2023

Ed and I are so pleased with your services and the quickness in replying back to my questions. So glad my friend recommended you.

Reviewer avatar

Dee Erlandson

Oct 05, 2023

Thank you Mark for making the best mutually convenient meeting time. We appreciate your connecting with the companies for clarification as we made the best decisions for our needs. We are grateful for your professional care.

Reviewer avatar

Nan Toth

Sep 26, 2023

Mark is very professional sand personable. He is alway there to answer any questions. I would recommend him to anyone

Reviewer avatar

C SPYCHALLA

Sep 25, 2023

Very helpful at any time, always available. Gave great rates for insurance, and suggestions on how to plan and which way to proceed. Would recommend.

Reviewer avatar

Jerry Brod

Sep 23, 2023

Very professional and knowledgeable. Would definitely recommend

Reviewer avatar

Mark LaPorte

Sep 22, 2023

Reviewer avatar

David Newman

Sep 22, 2023

Mark is a gentleman and a scholar very knowledgeable in what he does Very professional I wouldn't go anywhere else.

COMPARE YOUR
INSURANCE PLAN COSTS

Our team of insurance specialists has helped hundreds of people with their insurance options. Now we're here to help you. 

We've got you covered.

Navigating the complex world of insurance can be frustrating. We're here to make it easy and be a resource you can depend on year after year.

Medicare Advantage

Medicare Advantage plans are new health care options that are part of the Medicare program. Coverage may include Medicare Part D prescription drug coverage as well as hospital, doctor, skilled nursing, and other medical services.

Medicare Supplement

A Medicare Supplement (Medigap) insurance, sold by private companies, can help pay some of the health care costs that Original Medicare doesn't cover, like copayments, coinsurance, and deductibles.

Medicare Part D

Medicare Part D is the federal government's prescription drug program that covers both brand-name and generic prescription drugs at participating pharmacies in your area.

Final Expense Insurance

Burial insurance or final expense insurance is a basic life insurance policy that covers people until they reach the age 100. It is an easy insurance to obtain.The last thing you or your family needs is to worry about the funeral expenses.

Dental Insurance

Proper dental care can be an important component of our well being. Dental coverage of some kind can help you ensure the health of your teeth and gums.

Vision Insurance

It's no surprise that vision insurance is misunderstood by many people. Depending on the reason for the doctor visit – a routine exam or an eye injury – it’s not always clear which doctor to visit.

We are here to help you.

Any Questions?

HAVE A QUESTION?

Get In Touch With Us

Send Us a Message