If you are managing one serious chronic condition, Medicare may pay for your doctor or care team to help coordinate that one condition for you. The benefit is called Principal Care Management, and it is built for a single, complex problem rather than several at once. This guide walks through what PCM is, who qualifies, what it includes, and what it costs, so you can decide whether to ask your provider about it.
What principal care management is
Here is the idea. When you live with one serious chronic condition, such as cancer, the work is not just the appointments. It is everything around them: keeping the treatment plan on track, adjusting medications when something changes, and making sure the condition does not slip toward a hospital stay. Principal Care Management, or PCM, is a Medicare Part B benefit built for exactly that.
Under PCM, your doctor or other health care professional manages your care for that one condition. The service is disease-specific, meaning it focuses on the single problem you are dealing with rather than your health overall. Your provider creates a disease-specific care plan and then continuously monitors and updates it, including any changes to the medicines you take. The point is steady, focused management of one complex condition over time.
PCM is the close sibling of Chronic Care Management, or CCM. The two benefits work in a similar way, but they answer different situations. PCM is for one complex chronic condition. CCM is for two or more. If you have several ongoing conditions, the CCM guide is the one to read instead.
Who qualifies
PCM is for a person who has one chronic, high-risk condition that is expected to last at least 3 months and that puts them at risk of hospitalization, physical or cognitive decline, or death. Cancer is a common example. The condition has to be serious enough that managing it closely matters, not a minor or short-term issue.
The key threshold is the number of conditions. PCM is the right fit when a single complex condition is driving your care. If two or more long-term conditions describe your situation, you are looking at CCM, not PCM. Your provider makes the formal determination, but if one serious condition is the center of your care right now, it is worth asking.
PCM compared with CCM
The two benefits sit side by side, so it helps to see them lined up. Both run through Medicare Part B and carry the same cost-sharing. What separates them is how many conditions they cover and what they focus on.
| Principal Care Management (PCM) | Chronic Care Management (CCM) | |
|---|---|---|
| Number of conditions | One complex chronic condition | Two or more chronic conditions |
| Focus | Managing that single condition | Coordinating your care overall |
| Cost | 20% after the $283 Part B deductible (2026) | 20% after the $283 Part B deductible (2026) |
What it costs
This is the part worth slowing down on, because the cost depends on the rest of your coverage. PCM follows the usual Medicare Part B cost-sharing rules. That means after you meet the annual Part B deductible, which is $283 in 2026, you generally pay 20% of the Medicare-approved amount for the service. The remaining 80% is covered by Part B.
The 20% is not the end of the story for most people, though. If you carry supplemental or wraparound coverage, that coverage may pick up the cost-sharing. A Medigap policy or other supplemental insurance can cover the 20% you would otherwise owe. And people who are dually eligible for both Medicare and Medicaid generally owe nothing. Because PCM often involves managing prescriptions for your condition, it can also be worth understanding how your Part D drug coverage fits alongside it. Before you start, it is reasonable to ask your provider what your specific cost will be.
Frequently asked questions
Principal Care Management, or PCM, is a Medicare Part B benefit in which your doctor or other health care professional manages your care for one complex chronic condition. It is disease-specific, meaning it focuses on that single condition. Your provider creates a disease-specific care plan and continuously monitors and updates it over time, including any changes to the medicines you take.
The difference is the number of conditions. PCM is for one complex chronic condition, while chronic care management (CCM) is for two or more chronic conditions. PCM focuses on managing that single condition; CCM coordinates your care across several. Both run through Medicare Part B and carry the same cost-sharing. If you have two or more ongoing conditions, CCM is the benefit to ask about.
PCM is for a person who has one chronic, high-risk condition that is expected to last at least 3 months and that puts them at risk of hospitalization, physical or cognitive decline, or death. Cancer is a common example. Your provider makes the formal determination, but if one serious condition is the center of your care, it is worth asking whether PCM fits.
PCM uses the usual Medicare Part B cost-sharing. After you meet the $283 Part B deductible in 2026, you generally pay 20% of the Medicare-approved amount for the service, unless you have supplemental coverage. A Medigap policy or other supplemental insurance may cover that 20%, and people dually eligible for Medicare and Medicaid generally owe nothing. Ask your provider what your specific cost will be before you start.
Learn More
- What Is Medicare? Parts A, B, C, and D explained
- Medicare chronic care management for two or more conditions
- How Medigap supplemental coverage works
- How Medicare Part D drug coverage works
If you are managing one serious condition and want help figuring out whether principal care management fits your situation, start at brevy.com.
The information on Brevy.com is for educational purposes only and is not a substitute for professional legal, financial, or medical advice. Rules vary by state and program and change frequently. Always verify with the relevant agency or a qualified professional. Brevy is not a law firm, financial advisor, or healthcare provider.