When it comes to major surgical procedures like total joint replacement, understanding your Medicare options is crucial. This blog will explore the key differences between Medicare Advantage and Original Medicare, coverage options, and the financial planning necessary for such procedures. By the end of this article, you’ll have a clearer understanding of how Medicare and Total Joint Replacement align to support your healthcare needs.
Differences Between Medicare Advantage and Original Medicare
Original Medicare
Original Medicare is the traditional Medicare program offered directly by the federal government. It consists of two main parts:
Original Medicare is divided into two parts: Part A (Hospital Insurance) and Part B (Medical Insurance). Part A covers services such as inpatient hospital stays, skilled nursing facility care, hospice care, and limited home health care.
Part B focuses on outpatient services, including doctor visits, preventive care, diagnostic tests, and medical equipment. Under its coverage, Medicare Part A pays for inpatient care, such as hospital stays that include semi-private rooms, meals, and general nursing,
while Part B provides for outpatient services like doctor appointments, physical therapy, and preventive health measures such as screenings and vaccines. Additionally, Part B covers medically necessary medical supplies like walkers, wheelchairs, and diabetic testing supplies.
Flexibility and Costs of Original Medicare
Original Medicare offers beneficiaries the flexibility to visit any doctor or hospital in the United States that accepts Medicare, making it especially suitable for frequent travelers or those with providers in multiple locations.
In terms of costs, most beneficiaries qualify for premium-free Part A if they or their spouse paid Medicare taxes for at least 10 years. For Part B, a standard monthly premium applies, with higher-income earners paying more.
Additionally, beneficiaries are responsible for deductibles and coinsurance, including a deductible for hospital stays under Part A, outpatient care under Part B, and a 20% coinsurance for many services covered by Part B.
Medicare Advantage
Medicare Advantage, also known as Part C, is an alternative to Original Medicare provided by private insurance companies under contract with Medicare. These plans combine the benefits of Part A, Part B, and often Part D (for prescription drugs) into one streamlined package. Unlike Original Medicare, Medicare Advantage plans typically go beyond basic coverage, offering additional benefits such as vision, dental, and hearing care, as well as wellness programs like gym memberships or health coaching.
However, these plans often operate within specific networks of doctors, hospitals, and healthcare providers. Depending on the plan type—such as an HMO or PPO—accessing care outside this network may be restricted or come with higher costs. It’s crucial to ensure your preferred providers are part of the plan’s network.
In terms of costs, Medicare Advantage plans usually have lower premiums compared to pairing Original Medicare with a Medigap policy. That said, they include out-of-pocket expenses like co-pays. One notable advantage is their annual out-of-pocket maximum, which provides financial protection against high healthcare costs—something Original Medicare does not offer.
Coverage Options for Total Joint Replacement

Pre-Surgery Coverage
Pre-surgery coverage under Medicare typically includes diagnostic tests, which are covered by Part B if deemed medically necessary, such as imaging and lab tests. Additionally, consultations with specialists are usually included to ensure proper evaluation and planning before surgery.
Surgery Costs
Medicare provides coverage for hospital stays and surgeries through different parts of the program. Part A covers inpatient hospital care, which includes expenses for the room, meals, and nursing services. Meanwhile, Part B covers medically necessary surgeries, including the surgeon’s fees and anesthesia.
Post-Surgery Coverage
- Rehabilitation: Includes physical therapy, which may be covered under Part B.
- Durable Medical Equipment (DME): Medicare Part B can cover items like walkers or crutches.
- Home Health Care: If prescribed, certain home health services may be included.
Financial Planning For Total Joint Replacement
Understanding Costs
- Out-of-Pocket Maximums: Medicare Advantage plans have an annual limit, unlike Original Medicare.
- Supplemental Coverage: Medigap policies can help cover deductibles and coinsurance.
Budgeting Tips
- Estimate Costs: Use Medicare’s cost estimator tools for surgery and related care.
- Check Provider Networks: Ensure your surgeon and hospital are covered under your plan.
- Explore Payment Plans: Some hospitals offer flexible payment options.
Additional Considerations
When preparing for total joint replacement, it’s essential to choose the right Medicare plan that aligns with your specific needs. Research thoroughly and seek personalized guidance from a Medicare advisor or healthcare professional to make an informed decision.
Timing your surgery strategically can also help minimize expenses, especially if it aligns with your annual out-of-pocket maximum. Planning consultations well in advance is crucial for effective preparation.
Additionally, if you are enrolled in a Medicare Advantage plan, be aware that some plans require prior authorization for surgeries, so ensure all necessary approvals are obtained beforehand.
FAQs
What types of joint replacement surgeries does Medicare cover?
Medicare covers surgeries deemed medically necessary, such as hip, knee, and shoulder replacements. Check with your provider for specific details.
Will Medicare cover a second joint replacement surgery?
Yes, if deemed medically necessary by your doctor and approved by Medicare.
Are robotic-assisted surgeries covered under Medicare?
Robotic-assisted surgeries may be covered if they are considered standard medical care. Confirm with your provider and plan.
What are Medigap policies, and how can they help?
Medigap policies are supplemental insurance plans that help cover costs like deductibles and coinsurance not included in Original Medicare.
Does Medicare cover outpatient rehabilitation?
Yes, outpatient physical therapy and other rehabilitation services are typically covered under Medicare Part B.
Conclusion: Medicare and Total Joint Replacement
Navigating Medicare coverage for total joint replacement can feel overwhelming, but understanding the basics of Medicare Advantage, Original Medicare, and the associated costs makes planning much easier. Whether you’re preparing for surgery or assisting a loved one, Medicare and total joint replacement options work together to ensure you receive the care you need. By staying informed, you can make confident decisions about your healthcare journey. Remember, thorough research and planning are essential steps in ensuring a smooth recovery and successful outcome.
Reference
- Navathe AS, Troxel AB, Liao JM, et al. Cost of joint replacement using bundled payment models. JAMA Intern Med. 2017;177(2):214-222. doi:10.1001/jamainternmed.2016.8263. Source
- Belatti DA, Pugely AJ, Phisitkul P, Amendola A, Callaghan JJ. Total joint arthroplasty: trends in Medicare reimbursement and implant prices. J Arthroplasty. 2014;29(8):1539-1544. doi:10.1016/j.arth.2014.03.015 Source
- Seo HH, Shimizu MR, Buddhiraju A, Afzal S, RezazadehSaatlou MA, Kwon YM. Utilization and reimbursements of primary total joint arthroplasty in ambulatory surgical centers: analysis of Medicare Part A and B databases. J Arthroplasty. Published online November 2024. doi:10.1016/j.arth.2024.11.043 Source
- Gupta N, Turnow M, Doad J, et al. Trends in reimbursement for all billable total joint replacement procedures: an analysis of the Medicare Part B database from 2013-2021. J Orthop Exp Innov. 2024;5(2). Published September 23, 2024. doi:10.60118/001c.120219 Source





