Choosing Medicare for a Parent: Your 2026–2027 Checklist
Bottom Line
Choose your parent's Medicare coverage by checking existing benefits, doctor access and actual prescription costs first. Get written authorization to discuss their records, and remember that annual plan enrollment doesn't generally protect Medigap purchases from health underwriting.
Helping a parent choose Medicare coverage starts with five checks: confirm what coverage they already have, list their doctors and prescriptions, set a realistic monthly budget, understand the two main coverage paths, and get the legal permission needed to talk to Medicare on their behalf. Doing these first prevents the most common mistakes, like enrolling in a plan that drops a longtime doctor or skipping a deadline that triggers a lifetime penalty.
If you are also reviewing life insurance for your own family or estate, guaranteed universal life rates belong in a separate coverage and budgeting decision. Life insurance has no role in your parent’s Medicare enrollment or benefits.
Start with what your parent already has
Ask whether your parent already has coverage that works with Medicare. This single question changes everything. Common situations include:
- Employer or retiree coverage. Separate coverage based on current employment from retiree benefits. Qualifying current-employment group coverage may permit a Part B delay; retiree coverage does not extend that employment-based enrollment window. Ask the benefits office who pays first and whether Medicare is required.
- Medicaid or a Medicare Savings Program. These state programs can pay premiums, deductibles, and copays for people with limited income and resources. For example, in 2026 the Qualified Medicare Beneficiary program has monthly income limits of $1,350 for an individual and $1,824 for a married couple, and states may use higher limits; if your parent qualifies for QMB, providers are not allowed to bill them for Medicare cost-sharing.
- Veterans or federal benefits. VA health care, TRICARE, CHAMPVA, and federal retiree plans each coordinate with Medicare differently, which we cover below.
- A Medicare Advantage or drug plan already in force. If so, check the Annual Notice of Change that arrives each fall before assuming next year’s coverage matches this year’s.
If your parent is approaching 65 with no other coverage, timing matters. Signing up late for Part B can mean a penalty that lasts as long as they have Part B, and going 63 or more days without creditable drug coverage can trigger a Part D penalty.
List the doctors, hospitals, and pharmacies that matter
Make a concrete list before comparing plans: every doctor your parent sees regularly, preferred hospitals, and the pharmacy they actually use. This list drives the biggest coverage trade-off.
Under Original Medicare, your parent can use any doctor or hospital in the U.S. that accepts Medicare; in most cases no referral is needed for a specialist. Under Medicare Advantage, your parent may need to use the plan’s network and service area for non-emergency care, may need referrals, and may need prior authorization for certain services.
If your parent splits time between states, travels often, or sees specialists in another region, that flexibility difference may outweigh plan extras. Write down each doctor and call the office or check the plan directory to confirm participation before enrolling — directories change, so verify rather than assume.
List the medications and use the real numbers
Collect every prescription with its dose and pharmacy. Then run the plan comparison yourself: Medicare.gov’s plan finder lets you enter your parent’s drugs and get estimated monthly and annual drug costs for each plan in their area, and you can also look up Medigap premium ranges by ZIP code. Do not guess from a plan’s headline premium; two plans with similar premiums can differ sharply once your parent’s actual drug list is entered.
Budget check — know these 2026 baseline numbers:
| Item | 2026 figure |
|---|---|
| Part B premium | $202.90/month (higher with income) |
| Part B deductible | $283/year |
| Part A hospital deductible | $1,736 per benefit period |
| Part B coinsurance | Usually 20% of the approved amount |
The 2026 Part B premium is $202.90 monthly, separate from any private-plan premium. Medicare Advantage deductibles, copays and medical spending limits vary by plan. Original Medicare alone has no annual medical out-of-pocket limit; supplements may pay specified costs. Include the Part B premium in either comparison.
Understand the two coverage paths
At this point it helps to compare your Medicare coverage options as a whole before drilling into any single plan: Original Medicare (Parts A and B, with a separate Part D drug plan and optional Medigap) versus Medicare Advantage (Part C), which bundles Parts A, B, and usually D through a private insurer.
The core decision is the Medigap and Medicare Advantage differences: Medigap fills the cost-sharing gaps of Original Medicare with broad provider access, while Medicare Advantage trades some network flexibility for an out-of-pocket limit and often extra benefits like vision, hearing, and dental. Match each path against your parent’s doctors, budget, and travel habits rather than choosing based on a single feature. One caution: annual open enrollment lets people switch Medicare Advantage or drug plans each year, but it does not generally guarantee a right to buy a Medigap policy without health underwriting, so a Medigap decision made at first eligibility deserves extra care.
How to shop, and who helps
Your parent can compare or enroll in eligible Advantage and drug plans through Medicare.gov, 1-800-MEDICARE or the insurer. A licensed agent can help with plans they represent; a SHIP counselor offers free independent help. When working with a broker or buying direct, compare the same exact plan and assumptions. Advantage and Part D premiums do not increase because an agent handles enrollment; for Medigap, confirm the policy, discounts and any separate charges. Ask which insurers are included and cross-check the finalists.
Handle permissions and paperwork before you need them
Get permission before discussing your parent’s personal records. The Authorization to Disclose Personal Health Information form, CMS-10106, lets Medicare share information with a person your parent names. It can be completed through a Medicare account or submitted by mail. Permission to receive information is separate from authority to make enrollment decisions; ask Medicare which representative documentation applies to the task you will handle.
When enrollment time nears, use a checklist for getting ready to enroll in Medicare so nothing is missed: Medicare card, birth date and citizenship or residency documentation, current coverage details, drug list, doctor list, and any employer or retiree plan information that affects Part B timing.
Special situations for veteran and military families
VA health care and Medicare are separate systems. VA recommends keeping other health insurance to preserve options for civilian care outside VA. TRICARE For Life beneficiaries generally need Medicare Parts A and B for its Medicare-wraparound protection.
CHAMPVA is its own program — distinct from VA health care and from TRICARE — for certain family members of disabled or deceased veterans. Families coordinating CHAMPVA with Medicare coverage should confirm exactly how the two pay together before adding any additional policy, because the interaction determines whether extra coverage would pay anything at all.
Federal retirees should review how their FEHB plan coordinates with Medicare. OPM administers FEHB; use the current plan brochure to check benefits before adding another policy.
The bottom line
Choose in this order: confirm existing coverage, verify doctors and drugs against real plan data, price the full monthly cost including the Part B premium, decide between the Medigap path and Medicare Advantage, then handle authorization forms and enrollment paperwork. Recheck the numbers each fall, because plans and costs change annually. When you are ready to compare plans side by side using your parent’s actual doctors and prescriptions, a licensed agent can walk through the options with you — just be sure to also verify the finalists on Medicare.gov yourself.