Can You Have Medicare Advantage With TRICARE for Life or VA Benefits?
Veterans can use Medicare with TRICARE For Life or VA health care, but the rules differ. Learn how networks, claims, and drug coverage work.
If you're a military retiree or veteran, you may have more than one type of health coverage. You might have Medicare, TRICARE For Life, VA health care, or a combination of these benefits.
But what happens if you also want a Medicare Advantage plan?
The short answer is yes, you may be able to have Medicare Advantage along with TRICARE For Life or VA health care. However, these programs have different rules, and adding a Medicare Advantage plan can change how you receive care, pay medical bills, and submit claims.
Before making a decision, it's important to understand how your coverage works together.
Can You Have Medicare Advantage and TRICARE For Life?
Yes. If you're eligible for TRICARE For Life and have Medicare Part A and Part B, you can generally enroll in a Medicare Advantage plan without losing your TRICARE For Life coverage. Medicare Advantage, also called Medicare Part C, is offered by private insurance companies approved by Medicare. These plans provide your Medicare Part A and Part B benefits and may include additional benefits.
TRICARE For Life remains available as secondary coverage for eligible TRICARE-covered services. Here's the important difference: Medicare Advantage does not coordinate claims with TRICARE For Life the same way Original Medicare does. That difference can affect your doctors, medical costs, and the paperwork needed for reimbursement.
Source: TRICARE — Medicare Advantage and TRICARE For Life
How Does Original Medicare Work With TRICARE For Life?
TRICARE For Life is health coverage for eligible military retirees, family members, and certain other beneficiaries who have Medicare Part A and Part B. You must also remain eligible for TRICARE through the Defense Enrollment Eligibility Reporting System (DEERS).
How medical bills are paid
For services covered by both Original Medicare and TRICARE For Life, the process usually works like this:
Your doctor or hospital sends the claim to Medicare.
Medicare processes the claim and pays its share.
The claim is automatically forwarded to TRICARE For Life.
TRICARE processes its portion of the covered expenses.
When a service is covered by both programs, beneficiaries generally have little or no out-of-pocket cost. Original Medicare also generally provides access to a broad range of Medicare-participating doctors and hospitals. This combination can be appealing for military retirees who want flexibility when receiving medical care.
Important: Costs may be different when a service is covered by only one program, when you receive care overseas, or when other insurance is involved.
Source: TRICARE For Life Coverage
What Changes if You Choose Medicare Advantage?
When you enroll in Medicare Advantage, your Medicare Part A and Part B benefits are provided through the Medicare Advantage plan instead of Original Medicare. Your TRICARE For Life eligibility can continue, but there are important differences to understand.
1. Your doctors and hospitals may be limited
Many Medicare Advantage plans use provider networks. Depending on the plan, you may need to use certain doctors or hospitals, obtain referrals, or receive prior authorization before getting specific services. Always confirm that your doctors and hospitals participate in the exact plan you're considering.
2. You may have copayments
Medicare Advantage plans can charge copayments or coinsurance for covered medical services. TRICARE For Life may reimburse eligible TRICARE-covered expenses, but reimbursement depends on the applicable rules. Do not assume every Medicare Advantage copayment will be reimbursed.
3. You may need to submit claims yourself
This is one of the biggest differences. With Original Medicare, claims for covered services generally transfer automatically to TRICARE For Life. With Medicare Advantage, claims do not automatically transfer to TRICARE. You will need to submit claims for reimbursement of eligible TRICARE-covered services. Keep your medical bills, Medicare Advantage Explanation of Benefits, and any other documentation required by TRICARE. You can review claim instructions through TRICARE For Life or contact the TRICARE For Life contractor, WPS, at 1-866-773-0404.
What About Prescription Drug Coverage?
Prescription coverage is another important part of the decision. TRICARE For Life includes prescription drug coverage through the TRICARE Pharmacy Program. TRICARE prescription coverage is considered creditable coverage for Medicare Part D. That means you generally do not need to purchase a separate Medicare Part D plan simply to maintain prescription coverage or avoid a Part D late-enrollment penalty while you maintain creditable TRICARE coverage.
What if your Medicare Advantage plan includes prescription drugs?
Some Medicare Advantage plans include Medicare Part D coverage. These are commonly called MA-PD plans. If you have Medicare Part D and TRICARE prescription coverage, Medicare Part D generally pays first for covered prescriptions, with TRICARE processing eligible remaining costs according to its rules. However, the two programs may have different:
Covered medication lists, called formularies
Pharmacy networks
Copayments
Prior authorization requirements
Mail-order options
Depending on the pharmacy and claim, additional paperwork may be necessary.
Is a Medicare Advantage plan without drug coverage an option?
Sometimes. An MA-only plan does not include Medicare Part D prescription benefits. For someone who already has TRICARE pharmacy coverage, an available MA-only plan may be worth comparing. However, not every county or plan type offers the same options, and enrollment rules can vary. The best approach is to compare your actual medications, pharmacies, and annual costs before choosing a plan.
Source: TRICARE — Do I Need Medicare Part D?
Can You Have Medicare Advantage and VA Health Care?
Yes. Veterans who qualify for VA health care can also have Medicare, including Medicare Advantage if they meet the enrollment requirements. However, VA health care and Medicare are separate systems. Using one does not automatically mean the other will pay your medical bills.
When using VA health care
VA benefits generally cover care provided at VA facilities or care authorized by VA through its community care program. VA may also cover certain emergency services under applicable rules.
When using Medicare Advantage
If you receive non-VA care through Medicare Advantage, you must follow your plan's coverage rules. This may include provider-network requirements, referrals, prior authorization, and applicable cost-sharing.
Can VA and Medicare both pay for the same service?
Generally, no. VA and Medicare do not normally both pay for the same medical service. For example, if you receive VA-authorized community care, the provider generally bills VA according to the authorization rather than billing Medicare for that same service.
Different services received during a visit may be subject to different rules. Before receiving treatment, find out which program will cover the care and whether authorization is required.
Source: VA Health Care and Other Insurance
Do Veterans Still Need Medicare Part B?
This is an especially important question.
If you have TRICARE For Life:
Most Medicare-eligible TRICARE beneficiaries must maintain both Medicare Part A and Part B to keep TRICARE For Life. Certain exceptions apply. Dropping Medicare Part B can cause you to lose TRICARE For Life medical coverage.
If you have VA health care
VA health care does not replace Medicare Part B. The VA encourages eligible veterans to consider enrolling in Medicare because it provides additional options for receiving care outside the VA health system. Delaying Medicare Part B can also result in a late-enrollment penalty unless you qualify for an exception. Do not cancel Medicare Part B without checking how that decision will affect your existing benefits.
What About Medicare Advantage Extra Benefits?
Some Medicare Advantage plans offer benefits beyond Original Medicare, such as:
Dental coverage
Vision benefits
Hearing benefits
Fitness programs
Over-the-counter allowances
A reduction in the Medicare Part B premium
Benefits vary by plan and location. Not every plan offers these features, and limitations may apply. For military retirees and veterans who already have other health benefits, the question is whether those additional features provide meaningful value. For example, a dental benefit may be useful if your current coverage does not meet your dental needs. However, extra benefits should not be the only reason to choose Medicare Advantage.
Doctor access, prescription costs, medical copayments, and the claims process should come first. Also remember that a $0-premium Medicare Advantage plan generally does not eliminate your Medicare Part B premium. A plan offering a Part B premium reduction may reduce that expense, but the amount depends on the plan.
Is Medicare Advantage a Good Choice if You Have TRICARE For Life or VA Benefits?
There isn't one answer that works for everyone. Medicare Advantage may be worth considering when:
Your preferred doctors and hospitals participate in the plan.
You understand the copayments and other medical costs.
You're comfortable following the plan's network and authorization rules.
You understand any TRICARE reimbursement requirements.
Your prescription coverage works with your medications.
You expect to use the additional benefits.
On the other hand, Original Medicare with TRICARE For Life may be the better fit for someone who values broad provider access and more automatic coordination of medical claims. For veterans using VA health care, the decision depends on where they prefer to receive treatment, whether they need non-VA care, and which benefits they already have. The goal isn't simply to add another insurance plan. It's to determine whether the coverage fits your needs.
Six Questions to Ask Before Enrolling
Before enrolling in a Medicare Advantage plan, ask these six questions:
Will my doctors and hospitals accept this exact Medicare Advantage plan?
What copayments and other medical expenses could I owe?
Will TRICARE reimburse eligible expenses, and what claims will I need to submit?
How will my medications be covered through TRICARE, VA, or Medicare Part D?
Are the additional benefits valuable enough to justify any changes in how I receive care?
What happens if I travel, move, or need medical care outside the plan's service area?
Getting clear answers before enrolling can help you avoid unexpected medical bills and coverage problems.
Common Mistakes to Avoid
Dropping Medicare Part B
TRICARE For Life generally requires Medicare Part A and Part B. Confirm your eligibility before making any changes.
Assuming TRICARE automatically handles Medicare Advantage claims
Medicare Advantage claims generally don't transfer automatically to TRICARE. You must submit claims to request reimbursement for eligible services.
Choosing a plan only for extra benefits
A premium reduction, dental allowance, or other benefit may be attractive, but it shouldn't outweigh access to doctors and necessary medical services.
Assuming VA and Medicare work as one plan
VA health care and Medicare have separate payment and authorization rules.
Overlooking prescription coverage
TRICARE and VA prescription benefits may already meet your needs. Compare medications and pharmacy costs before adding Part D coverage.
Get Help Understanding Your Medicare Options
If you're a military retiree or veteran, you deserve a clear explanation of how your coverage works before making a decision.
I've been helping people understand Medicare options since 2012. As an independent Medicare insurance broker, I work directly with clients to review their coverage, compare plans I'm licensed and authorized to offer, and identify questions that should be confirmed with TRICARE or the VA.
Whether you have TRICARE For Life, VA health care, or both, I can help you review your Medicare options and understand the important differences. You don't have to figure everything out on your own.
Questions? Call Shawn Ray Insurance Group at 435-244-2001.
If you're approaching Medicare eligibility for the first time, you can also visit our Turning 65 Medicare Guide.