Fair Square Medicare Wordmark

How Your Employer Insurance and Medicare Work Together

senior gentleman wearing a suit working on his laptop outside of his office stock photo
By Daniel Petkevich
Sep 27, 2022

A guide for when to delay Medicare enrollment and how you are covered

Are you turning 65 soon with no plans to end your career? If so, you are not alone. The average age of retirement dipped during the Great Resignation in 2020. But now the age of retirement is

starting to climb north of 65 again

as people are working longer to secure their nest egg. Let’s walk through how your employer insurance will coordinate with Medicare. 

Stay Up to Date on Medicare!

Join the Fair Square Medicare Newsletter to stay informed on cost savings, changes to Medicare, and other valuable healthcare information.

First Things First

If you are looking for a deep dive on

creditable coverage, check out our article here

. Your private insurance coverage is creditable if you work for a company with at least 20 employees. When weighing your options, your first question should be the size of your company. If you work somewhere with less than 20 employees, it’s important to ask your HR representative if your insurance is creditable. If you don’t have creditable coverage, you should apply for Medicare Part A and Part B. The same goes for if this is your

spouse's employer insurance.

Primary vs. Secondary

Once you’ve answered the first question, consider whether your insurance will pay primary or secondary. 
If your private insurance is paying primary to Medicare, Medicare pays secondary and is supplementing your employer insurance. For whatever healthcare costs pop up, your insurance takes the first swing, and if anything is leftover, Medicare comes in to cover the rest. Remember that Medicare will only pay for things covered by Medicare.
If Medicare pays primary, your employer health insurance pays secondary and is left to cover whatever Medicare will not.  
When your company has 20 or more employees, that’s considered a Group Health Plan (GHP), and your insurance will pay primary. In a Small Group Health Plan (SGHP) with less than 20 employees, your insurance will pay secondary to Medicare, so you need to sign up for Parts A, B, and likely D if Medicare is meant to pay primary.
Note: If you are under 65 and eligible for Medicare due to a disability, the number used to determine primary vs. secondary coverage jumps up to 100 employees. A plan with over 100 employees is considered a Large Group Health Plan (LGHP).
The way your Medicare plan and your GHP might work together to share costs is called the Coordination of Benefits. There are systems in place that work to ensure your healthcare claims are being billed in the right order, but it’s still important for you to know how to apply these rules to your situation in case any claims are disputed. If you have any questions about the Coordination of Benefits for your situation, you can call us at 1-888-376-2028, and you can also call the Benefits Coordination and Recovery Center (BCRC) at 1-855-798-2627.

Protections

One question that we hear a lot is whether or not you have to drop your employer’s insurance plan now that you’re turning 65 and are eligible for Medicare. The answer is no, if you have creditable coverage. And further, your employer can’t pay you less, take away your insurance, or discriminate at all just because you are now eligible for Medicare. Unfortunately, these same protections are not in place if you are part of a Small Group Health Plan.

Delaying Medicare Enrollment

The next question on your mind might be how long you should delay Medicare coverage? 
If you don’t have creditable coverage the answer is straightforward. Not only is it within your best interest to enroll in Medicare for the sake of insurance purposes, but you may also incur late enrollment penalties if you aren’t enrolled in Part B and Part D as soon as you’re eligible. Sign up for Medicare the first chance you get. Late enrollment penalties may stick with you for life, so best to avoid them. The Part B late enrollment penalty is 10% of your premium for each year you qualified but didn’t have coverage. The Part D late enrollment penalty is 1% for each month you didn’t have coverage after qualifying (or going 63 days without creditable drug coverage). 
Assuming you have creditable coverage, you will have a special enrollment period (SEP) for 6 months after you lose coverage. That means you can enroll in Medicare after your Initial Enrollment Period without facing any late enrollment penalties for Part B and/or Part D. There are more factors to weigh. You want to run a cost-benefit analysis as it relates to your specific healthcare situation. Our agents are happy to talk you through your options. But for now, here’s where your analysis might begin:
  • Would switching to Medicare save you money?
  • Where does your coverage overlap?
    • If you want to keep your GHP, is the secondary coverage worth it?
    • What does your current insurance not cover that Medicare might? Or vice versa?
    • If you’ve delayed enrolling and contribute to an HSA within 6 months of your Medicare enrollment, you might face a tax penalty.
    • If you’re enrolling once you turn 65, you need to stop making contributions a month before your start date.
One example of delaying Medicare enrollment being necessary for one of our clients involved the cost of their prescription. Their cancer treatment medication was covered by their employer’s insurance and would have been covered under Part D. Because it was a specialty drug classification under Part D plan, this drug would have ended up costing them over $10,000 a year. In this instance, they might need to stay on their GHP until

2024, when the catastrophic coverage phase of Part D drug coverage is phased out, and the maximum out of pocket costs per year is capped around $3250.

Retirement Plans and COBRA Pay Secondary

  • If you’re signed up for COBRA coverage, you should sign up for Medicare as soon as you’re eligible. You will not get a special enrollment period at the end of your COBRA, and may be subject to late enrollment penalties.
    • Medicare pays primary to COBRA.
    • If your COBRA includes creditable drug coverage, you have a special enrollment period of 63 days after your coverage ends.
  • Medicare also pays primary to retirement plans. 
    • If you’ve got a retirement plan, your spouse’s GHP, and Medicare, it pays
      • 1. GHP
      • 2. Medicare
      • 3. Retirement Plan
    • If your retirement plan includes creditable drug coverage, you have a special enrollment period of 63 days after your coverage ends.

Conclusion

If you don’t have creditable coverage, you should sign up for Medicare as soon as you are eligible to avoid any lapses in coverage and late enrollment penalties. If you have insurance that pays primary to Medicare, you have different factors to think through when enrolling in Medicare.

Our team of experts is ready to help you figure out what suits your situation best

. Call us at 1-888-376-2028.

Stay Up to Date on Medicare!

Join the Fair Square Medicare Newsletter to stay informed on cost savings, changes to Medicare, and other valuable healthcare information.

Recommended Articles

surgeons working over a patient stock image
Does Medicare Cover LVAD Surgery?
Nov 30, 2022
Cover image
What People Don't Realize About Medicare
Mar 27, 2023
Cover image
What To Do If Your Medicare Advantage Plan Is Discontinued
Feb 26, 2024
Cover image
Will Medicare Cover it?
Oct 3, 2023
Saving money against a stopwatch stock image
What is the 8-Minute Rule on Medicare?
Dec 21, 2022
Senior woman fretting in front of her laptop stock photo
How Medicare Costs Can Pile Up
Oct 11, 2022
Cover image
The Fair Square Bulletin: The End of the COVID Emergency Declaration
May 30, 2023
Leg bones and knees, 3d rendering. stock photo
Does Medicare Cover Fosamax?
Nov 30, 2022
Heart on Heart Rhythm Background Concept stock photo
Does Medicare Cover Cardiac Ablation?
Dec 9, 2022
Medicare cost stock image
How Much Does Medicare Cost?
Jul 25, 2022
Senior couple working at a computer stock image
Do I Need Medicare If My Spouse Has Insurance?
Dec 19, 2022
Cover image
Does Your Plan Include A Free Gym Membership?
Jul 12, 2023
Leg bones and knees, 3d rendering. stock photo
Does Medicare Cover Boniva?
Nov 29, 2022
Medsupp Thumbnail
Plan G vs. Plan N
Jan 28, 2022
Electrocardiograph with pacemaker stock photo
How Much Does a Pacemaker Cost with Medicare?
Nov 21, 2022
breast cancer awareness ribbon stock image
Does Medicare Cover Piqray?
Dec 2, 2022
Hands of doctor or nurse in medical gloves injecting a shot to a man patient stock photo
Does Medicare Pay for Allergy Shots?
Nov 29, 2022
various people wearing masks due to the COVID-19 pandemic stock photo
How Does the End of the COVID-19 Public Health Emergency Affect Your Medicare?
Mar 3, 2023

More of our articles

13 Best Ways for Seniors to Stay Active in Columbus

13 Best Ways for Seniors to Stay Active in Jacksonville

13 Best Ways for Seniors to Stay Active in Philadelphia

14 Best Ways for Seniors to Stay Active in Seattle

20 Questions to Ask Your Medicare Agent

2024 Cost of Living Adjustment

2024 Medicare Price Changes

Are Medicare Advantage Plans Bad?

Can Doctors Choose Not to Accept Medicare?

Can I Laminate My Medicare Card?

Can I switch From Medicare Advantage to Medigap?

Can Medicare Advantage Plans be Used Out of State?

Can Medicare Advantage Plans Deny Coverage for Pre-Existing Conditions?

Do You Need Medigap if You're Eligible for Both Medicare and Medicaid?

Does Medicare Cover a Spinal Cord Stimulator?

Does Medicare Cover Bladder Sling Surgery?

Does Medicare Cover Cala Trio?

Does Medicare Cover Cartiva Implants?

Does Medicare Cover Cervical Disc Replacement?

Does Medicare Cover Chiropractic Visits?

Does Medicare Cover Cold Laser Therapy (CLT)?

Does Medicare Cover Compounded Medications?

Does Medicare Cover Cosmetic Surgery?

Does Medicare cover Deviated Septum Surgery?

Does Medicare Cover Disposable Underwear?

Does Medicare Cover Driving Evaluations?

Does Medicare Cover ESRD Treatments?

Does Medicare Cover Exercise Physiology?

Does Medicare Cover Flu Shots?

Does Medicare Cover Hepatitis C Treatment?

Does Medicare cover Hyoscyamine?

Does Medicare Cover Hypnotherapy?

Does Medicare Cover Jakafi?

Does Medicare Cover Krystexxa?

Does Medicare Cover Nuedexta?

Does Medicare Cover Stair Lifts?

Does Medicare Cover TENS Units?

Does Medicare Cover the WATCHMAN Procedure?

Does Medicare Cover Urodynamic Testing?

Does Medicare Cover Vitamins?

Does Medicare Pay for Bunion Surgery?

Does Medicare Pay for Funeral Expenses?

Does Medicare pay for Opdivo?

Does Medicare Pay for Varicose Vein Treatment?

Estimating Prescription Drug Costs

Explaining the Different Enrollment Periods for Medicare

Health Savings Accounts (HSAs) and Medicare

How Can I Get a Replacement Medicare Card?

How Do I Sign up for Medicare? A Simple How-To Guide For You

How Do Medicare Agents Get Paid?

How Do Medigap Premiums Vary?

How Does Medicare Pay for Emergency Room Visits?

How is Medicare Changing in 2023?

How Much Does a Medicare Coach Cost?

How Much Does Medicare Part B Cost in 2023?

How Often Can I Change Medicare Plans?

How to Deduct Medicare Expenses from Your Taxes

Is Botox Covered by Medicare?

Is Displacement Affecting Your Medicare Coverage?

Medicare Advantage MSA Plans

Medicare Guaranteed Issue Rights by State

Medigap vs. Medicare Advantage

The Easiest Call You'll Ever Make

The Fair Square Bulletin: November 2023

The Fair Square Bulletin: September 2023

Top 10 Physical Therapy Clinics in San Diego

What If I Don't Like My Plan?

What Is a Medicare Supplement SELECT Plan?

What Is the Medicare Birthday Rule in Nevada?

What is the Medicare ICEP?

When Can You Change Medicare Supplement Plans?

Why Is Medicare So Confusing?

Your Medicare One-Stop-Shop

Your guide to Medicare Parts A & B, Medicare Advantage, and Medigap. 100% free.
Get the Fair Square Bulletin

Medicare savings tips, helpful guides, and more.

About

Medicare 101

Current Clients

Medicare Supplement Plans

Medicare Advantage Plans

Fair Square 2024

Terms of Use
Notice of Privacy Practices

Virgil Insurance Agency, LLC (DBA Fair Square Medicare) and www.fairsquaremedicare.com are privately owned and operated by Help Button Inc. Medicare supplement insurance plans are not connected with or endorsed by the U.S. government or the federal Medicare program. This is a solicitation of insurance. A licensed agent/producer may contact you. Medicare Supplement insurance is available to those age 65 and older enrolled in Medicare Parts A and B and, in some states, to those under age 65 eligible for Medicare due to disability or End-Stage Renal disease. Virgil Insurance Agency is a licensed and certified representative of Medicare Advantage HMO, HMO SNP, PPO, PPO SNP and PFFS organizations and stand-alone PDP prescription drug plans. Each of the organizations we represent has a Medicare contract. Enrollment in any plan depends on contract renewal. The plans we represent do not discriminate on the basis of race, color, national origin, age, disability, or sex. Plan availability varies by region and state. For a complete list of available plans please contact 1-800-MEDICARE (TTY users should call 1-877-486-2048), 24 hours a day/7 days a week or consult www.medicare.gov. © 2024 Help Button Inc

We do not offer every plan available in your area. Any information we provide is limited to those plans we do offer in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

MULTIPLAN_FairSquareMedicare_01062022_M