ISNP vs CSNP: Which Medicare Advantage SNP Is Right for You?

Published on June 26, 2025

CSNP vs DSNP Plans: Understanding the Difference

When it comes to healthcare, particularly in your golden years, one size rarely fits all. This is where Medicare Advantage Special Needs Plans (SNPs) step in. These plans are meticulously designed for people with unique healthcare circumstances, providing customised coverage that goes far beyond the Original Medicare.  

So, if you or a loved one has been diagnosed with a chronic disease or is in a long-term care facility, you may be eligible for a customised SNP. But how do you choose between the two most common types, i.e., ISNPs and CSNPs? To help you choose the appropriate plan, in the following blog, we’ll go beyond basics and provide an engaging, insightful exploration of both the plans, uncovering their benefits and ideal fit for each.  

What’s holding you back, then? Come, let’s dive in! 

What Is an ISNP? (Institutional Special Needs Plan)

Institutional Special Needs Plans, or ISNPs, are designed for people who live in long-term care facilities or need comparable levels of care at home. So, anyone who lives in a nursing home, skilled nursing facility, or qualifies for institutional-level care at home, they may be an eligible candidate for an ISNP. This is because ISNPs focus on handling complex health requirements on-site with an integrated care team and a proactive strategy to avoid unnecessary hospitalisations.  

Key Features of ISNPs

The various key features of ISNPs that make it stand out from Original Medicare are as follows:  

  • On-Site Coordinated Care: The plan comprises a dedicated care team, including nurse practitioners and case managers, who deliver regular assessments and coordinate directly with facility staff.  
On-Site Coordinated Care
  • Fewer Hospital Visits: With the availability of 24/7 care assistance within the facility, minor issues are addressed before they escalate.  
  • Tailored Preventive Services: ISNPs emphasise on managing multiple conditions, medication reviews, and regular checkups to support quality of life.  
Tailored Preventive Services:

In short, think of ISNPs as healthcare at your doorstep, where your care team knows your name, your requirements, and your care goals.  

What Is a CSNP? (Chronic Condition Special Needs Plan)

C-SNP Medicare Advantage Plans are a unique type of healthcare plans designed for individuals with specific chronic illnesses that require specialised, continuous care. The common chronic conditions covered under these plans include Diabetes, Chronic Heart Failure (CHF), Cardiovascular Disease, COPD, End-Stage Renal Disease, and more. Moreover, the C-SNP Medicare Advantage Plans offer benefits and services structured to efficiently manage the specific condition you’re diagnosed with while also covering broader healthcare needs.  

Residing in a care facility or managing a chronic illness? Liberty Medicare Advantage offers SNPs tailored to your unique healthcare needs.

Key Features of CSNPs

The key features that make C-SNP Medicare Advantage Plans one of a kind are as follows:  

  • Condition-Specific Care Coordination: These plans match you with providers and specialists who understand your condition closely and focus on delivering effective treatment.  
Condition-Specific Care Coordination
  • Access to Specialized Medications: For beneficiaries of C-SNP Medicare Advantage Plans, prescription drug coverage is optimised to support disease management and slow progression.  
Access to Specialized Medications
  • Educational Resources and Monitoring: Members receive help with lifestyle changes, routine monitoring (eg: blood sugar, blood pressure, etc.), and support from care managers.  
Educational Resources and Monitoring

In a nutshell, a CSNP, is not just about treating a condition but about empowering you to live better with it. 

ISNP Vs. CSNP: Key Differences in Services, Eligibility, and Coverage

When it comes to Medicare Advantage Special Needs plans, the details become quite important. While both ISNPs and CSNPs provide customised care, they serve very different needs. Let’s break down how these plans in terms of services, eligibility, and coverage so that you can choose what suits you the best. 

Key Differences Between CSNP and DSNP Plans

Aspect

ISNP

CSNP

Eligibility

An individual must reside in a healthcare facility for 90+ days or qualify for institutional-level care at home.

Desiring individuals must be diagnosed with a qualifying chronic condition.

Care Model

On-site, facility-based with 24/7 care support.

Condition-specific care with outpatient settings and specialists

Coordination

Multidisciplinary team works within the care facility.

Care coordinated with primary physicians and condition experts.

Goal

Prevent avoidable hospitalisations and elevate daily health outcomes.

Manage chronic conditions, slow progression, and prevent complications.

Primary Environment

Nursing home, skilled nursing, assisted living

Independent living with frequent outpatient visits

Beneficiaries

Seniors in long-term care, rehab, or ones who require home health services

Individuals dealing with conditions like diabetes, CHF, COPD, etc.

By understanding these differences, you can see that ISNPs and CSNPs aren’t interchangeable, as they serve different needs. Thus, the right choice depends on where you receive care and what kind of support your health truly requires.  

From daily facility care to chronic condition support – Liberty Medicare Advantage’s ISNPs & CSNPs are built to meet you where you are.

Who Should Choose an ISNP or a CSNP?

Choosing between an ISNP and a CSNP isn’t always a straightforward decision, but it becomes easier to decide when you match the plan as per your specific health requirements and living conditions.  

An ISNP is best suited for individuals residing in long-term care facilities like nursing homes or skilled nursing facilities or those receiving similar levels of care at home. These plans are perfect for those who require continuous medical supervision, coordinated care within a facility, and support for multiple chronic conditions in a controlled environment.  

On the contrary, a C-SNP Medicare Advantage Plans, is crafted for individuals who live independently and are managing one or more qualifying chronic illnesses such as diabetes, chronic heart failure, or COPD. If your healthcare needs revolve around disease-specific treatments, medication management, and outpatient care coordination, a CSNP is likely the best choice.  

Ultimately, your decision must be guided by your medical needs, living arrangements, and eligibility. Having said that, scheduling a free consultation with an experienced Medicare advisor can further help you determine the right plan based on your unique health profile.  

Conclusion

Choosing between an ISNP and a CSNP goes beyond just knowing what the acronyms stand for – it’s about finding a healthcare plan that fits your unique lifestyle, health status, and the level of care you require. Whether you need daily medical oversight in a care facility or specialised assistance for a chronic condition while living at home, the right plan can make a significant difference in your everyday well-being.  

Here’s where Liberty Medicare Advantage comes in to help you make that choice seamlessly. With customised ISNP and CSNP offerings, Liberty focuses on coordinated care, personalised benefits, and a smooth experience designed around your unique requirements. Remember, it’s not just about coverage – it’s about care that truly matters. 

Still figuring out which plan is right for you? Connect with Liberty Medicare Advantage today and explore your Medicare options right away! 

Ready to take control of your Medicare journey? Liberty Medicare Advantage simplifies the process with plans designed just for you.

FAQs

The primary difference lies in eligibility and care focus. ISNPs are for individuals in long-term care facilities or receiving institutional-level care at home, while CSNPs are for those managing specific chronic conditions like diabetes or heart failure, typically while living independently.

Yes, it’s possible to qualify for both if you meet the requirements of each. For instance, if you live in a nursing facility and also have a qualifying chronic condition, you may be eligible for a dual-eligible Special Needs Plan that combines both elements, depending on plan availability in your area.

Yes, both ISNP and CSNP plans include Medicare Part D prescription drug coverage. These plans often tailor medication benefits to the member’s specific health needs, especially in the case of CSNPs, where drugs related to chronic conditions are prioritized.

While you don’t need a referral to apply, eligibility confirmation is required. For ISNPs, your care provider or facility must verify your residency or care level. For CSNPs, you must have a documented diagnosis of a qualifying chronic condition from a healthcare provider.

The best plan depends on your living situation and healthcare needs. If you need daily care in a facility, an ISNP may be ideal. If you’re managing a chronic illness while living at home, a CSNP could offer better support. A free consultation with a Medicare advisor can help guide your decision.

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