Quick Answer
Yes, Medicare covers pacemakers when a doctor determines it is medically necessary for cardiac irregularities or atrial fibrillation. Coverage includes the pacemaker device, surgical insertion, battery replacements, and ongoing monitoring. Without a Medigap policy, you could be responsible for 20% of a $90,000+ procedure. Pacemaker checks should occur 6 weeks post-surgery, then every 3–6 months.
Coverage Comparison by Plan Type
| Plan Type | Coverage | Notes |
|---|---|---|
| Pacemaker device | Covered | Covered when medically necessary for cardiac irregularities or atrial fibrillation |
| Surgical insertion | Covered | Part A covers inpatient surgery; Part B covers outpatient procedures |
| Battery replacement | Covered | Covered for single and dual chamber pacemakers; batteries last 7–8 years |
| Pacemaker monitoring | Covered | Covers regular checks and transtelephonic monitoring |
| Medtronic pacemaker | Covered | Covered when physician recommends based on your specific heart conditions |
| Biventricular pacemaker | Covered | Covered with required regular monitoring schedule |
| Medicare Advantage (Part C) | Covered | Must cover at least the same pacemaker benefits as Original Medicare |
| Medicare Supplement (Medigap) | Covered | Covers deductibles, coinsurance, and copayments - critical for high-cost procedures |
Understanding Your Coverage Options
Original Medicare (Part A)
Covers inpatient hospital stay for pacemaker insertion surgery
Covers complications that may arise during surgery
You pay the Part A deductible ($1,736 in 2025) for the hospital stay
Covers skilled nursing facility care if needed after surgery
Original Medicare (Part B)
Covers outpatient pacemaker procedures and doctors' services
Covers regular pacemaker checks (6 weeks post-op, then every 3–6 months)
Covers transtelephonic pacemaker monitoring
You pay the Part B deductible ($283 in 2025) then 20% coinsurance
Medicare Advantage (Part C)
Must cover pacemakers to at least the same extent as Original Medicare
Premiums tend to be lower, but you pay copayments for services rendered
May have network restrictions for cardiologists and hospitals
Contact your plan directly for specific pacemaker coverage details
Medicare Supplement (Medigap)
Covers the 20% Part B coinsurance - critical for a $90,000+ procedure
Covers Part A deductible for the hospital stay
Monthly premiums vary by plan, location, and insurance company
No network restrictions - see any Medicare-accepting cardiologist
Pacemaker Cost Estimates
| Item | Estimated Cost |
|---|---|
| Pacemaker surgery (total cost) | $50,000–$100,000+ |
| Part A deductible (2025) | $1,736 per benefit period |
| Part B coinsurance (without Medigap) | 20% of Medicare-approved amount |
| Your cost without Medigap (example) | ~$18,000+ for a $90,000 procedure |
| Your cost with Medigap Plan G | Part B deductible only ($283) |
| Battery replacement | Covered; same cost-sharing as original surgery |
✦ Important Exceptions & Limitations
A Doctor Must Determine The...
A doctor must determine the pacemaker is medically necessary for your cardiac condition
You Must Have Cardiac Irregularities...
You must have cardiac irregularities or atrial fibrillation that requires a pacemaker
Pacemaker Batteries Typically Last 7–8...
Pacemaker batteries typically last 7–8 years before replacement is needed
Biventricular Pacemakers Require a Specific...
Biventricular pacemakers require a specific monitoring schedule post-surgery
Transtelephonic Monitoring Records Must Be...
Transtelephonic monitoring records must be at least 30 seconds and viewable on an ECG strip
Medicare Advantage Plans May Have...
Medicare Advantage plans may have network restrictions for cardiologists and hospitals
✦ Frequently Asked Questions
David Haass
AuthorDavid Haass is a licensed Medicare expert and member of the Forbes Finance Council who has been helping beneficiaries navigate their Medicare options.
Ashlee Zareczny
ReviewerAshlee Zareczny is a licensed Medicare agent in all 50 states dedicated to educating those eligible for Medicare.