TRICARE for Life is a health insurance program designed for military retirees, their family members, and survivors of military members who are 65 years old or older and enrolled in Medicare Part A and Part B. This program works alongside Medicare to help cover medical costs that Medicare does not fully pay for. Unlike some other TRICARE plans, TRICARE for Life does not charge a monthly premium, making it a cost-effective option for those who meet the age and Medicare requirements.
Free Guide To Understanding PC Speed Issues →
The program functions as a secondary payer to Medicare, which means Medicare processes claims first. After Medicare determines what it will cover, TRICARE for Life then steps in to pay portions of remaining costs. This coordination helps reduce out-of-pocket expenses for beneficiaries. The way the two programs work together means that having both ensures more comprehensive coverage than relying on Medicare alone.
TRICARE for Life covers many types of medical services including hospital stays, physician visits, prescription medications, mental health services, dental care through the TRICARE Retiree Dental Program, and vision care. Beneficiaries can receive care at military treatment facilities, network providers, or out-of-network providers, though costs may vary depending on where care is received. Military treatment facilities typically offer the lowest out-of-pocket costs.
The program serves approximately 1.5 million beneficiaries according to TRICARE data. These beneficiaries include military retirees with 20 or more years of service, their spouses, and survivors of deceased service members. The program has been in place since 2001 and represents a significant benefit for older military-connected individuals who have earned retirement through their service or connection to service members.
Practical takeaway: TRICARE for Life works with Medicare to fill coverage gaps. Understanding that Medicare pays first and TRICARE for Life pays second helps beneficiaries understand how their claims will be processed and what their out-of-pocket costs might be.
Enrollment in TRICARE for Life requires meeting several specific criteria. The primary requirement is being 65 years old or older. Additionally, individuals must be enrolled in Medicare Part A (hospital insurance) and Medicare Part B (medical insurance). Being enrolled in Medicare is non-negotiable—without both Part A and Part B coverage, a person cannot use TRICARE for Life. This requirement exists because TRICARE for Life operates as a supplement to Medicare rather than as a standalone program.
Free Guide to Visiting the Brockton DMV →
Military retirees with 20 or more years of active duty service can enroll in TRICARE for Life once they reach 65 and have Medicare coverage. Family members of these retirees—including spouses and former spouses under certain circumstances—may also be able to use the program. Survivors of deceased military members, including surviving spouses and dependent children, can enroll if they meet the age and Medicare requirements. Medal of Honor recipients and their family members also have access to this coverage.
Reserve and National Guard members with 20 or more years of qualifying service are included in the TRICARE for Life population. Some Reserve members may reach the 20-year mark later in life, and when they turn 65 with Medicare coverage, they become eligible for TRICARE for Life benefits. This represents an important benefit for those who served part-time or on a reserve status.
The program does not require a separate enrollment process in many cases. For individuals already receiving a military retirement check and turning 65, enrollment often happens automatically once Medicare coverage begins. However, individuals should confirm their enrollment status through the TRICARE website or customer service to ensure their coverage is active. Some individuals may need to take action to verify their information or address any gaps in coverage.
Practical takeaway: The foundation of TRICARE for Life enrollment rests on three requirements: age 65 or older, Medicare Part A enrollment, and Medicare Part B enrollment. Reviewing your specific situation against these criteria helps clarify whether this program is relevant to your circumstances.
TRICARE for Life covers a wide range of medical services across different categories of care. For inpatient hospital stays, the program covers room and board, surgical procedures, and necessary hospital services. The specifics of what gets paid depend on what Medicare covers and what costs remain after Medicare's payment. Outpatient services at hospitals and surgery centers are also covered, along with physician office visits for preventive and treatment services.
How iPhone Vibration Works and Control Options →
Prescription medications are covered under the TRICARE pharmacy program, which includes several options for obtaining medications. Beneficiaries can use military treatment facility pharmacies, retail network pharmacies, or mail-order pharmacy services. The costs for medications vary based on which pharmacy option is used, with military pharmacies typically offering the lowest out-of-pocket costs. Generic medications are generally less expensive than brand-name alternatives through all channels.
Mental health and behavioral health services receive coverage through TRICARE for Life. This includes outpatient mental health visits, inpatient psychiatric care, and substance use disorder treatment services. The program recognizes the importance of mental health care and provides pathways for individuals to access these services through various providers and settings. Preventive mental health services, including certain screenings, are covered to help individuals maintain mental wellness.
Additional covered services include physical therapy and rehabilitation services, home health care services, hospice care for terminally ill patients, and durable medical equipment such as wheelchairs, oxygen supplies, and diabetic testing equipment. Preventive services that Medicare covers are also covered by TRICARE for Life, including preventive screenings, vaccinations, and wellness visits. These preventive services often have no cost-sharing, meaning beneficiaries may not pay out-of-pocket costs for them.
Cost-sharing under TRICARE for Life varies depending on the type of provider used. At military treatment facilities, there is typically no cost-sharing. For network providers, beneficiaries may pay a copayment or coinsurance amount. Out-of-network provider costs may be higher. Annual catastrophic cap limits are in place, meaning that once out-of-pocket costs reach a certain threshold in a year, the program pays at 100 percent for the remainder of that year.
Practical takeaway: TRICARE for Life covers most medical services that beneficiaries may need, but the amount paid depends on the type of provider and whether Medicare also covers the service. Comparing costs across military facilities, network providers, and mail-order pharmacies can help reduce personal out-of-pocket expenses.
TRICARE for Life customer service can be reached through multiple channels to address questions, concerns, and requests for information. The main telephone number for TRICARE customer service is 1-800-275-8500. This number connects callers to representatives who can address general questions about coverage, billing, claims, and other matters. The phone line operates during standard business hours, and calling during off-peak times may result in shorter wait times. Individuals calling should have their military ID number, Medicare number, or other identification information available to speed up the call.
Learn About Managing iPhone Vibration Settings →
Online resources are available through the official TRICARE website at tricare.mil. This website provides information about coverage, claims status, provider searches, and policy details. Beneficiaries can log into their TRICARE online account to view claims history, update personal information, and access other account-related services. The website also contains frequently asked questions, educational materials, and links to specific programs and services.
Mail-based inquiries can be sent to TRICARE regional offices, with addresses available on the TRICARE website. Written inquiries may take longer to receive responses than phone calls or online interactions, but they create a documented record of the communication. Individuals with complex questions or disputes may choose to send written inquiries to maintain documentation of their request and the response received.
Regional TRICARE offices serve different geographic areas and may handle specific types of requests. Locating the appropriate regional office through the TRICARE website ensures that inquiries are directed to the correct office for faster processing. Some regions may have additional local phone numbers or in-person office locations where beneficiaries can meet with representatives.
The Defense Enrollment Eligibility Reporting System (DEERS) records contain enrollment information for TRICARE beneficiaries. Questions about enrollment status, dependent information, or changes to personal circumstances may require interaction with both TRICARE and DEERS to ensure all systems are updated correctly. TRICARE customer service representatives can often assist with connecting individuals to the appropriate resources for DEERS updates.
pThis guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.