Principal Care Management is the Medicare Part B benefit that pays your doctor or care team to help manage one serious chronic condition for you, such as cancer, rather than several at once. It is built for a single, complex problem. This guide walks through what PCM includes, who qualifies, what it costs in 2026, and how to start, so you can decide whether to ask your provider about it.
What does Medicare principal care management cover?
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 qualified 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, according to Medicare's principal care management coverage page. The point is steady, focused management of one complex condition over time.Centers for Medicare & Medicaid Services. (n.d.). Principal care management services. medicare.gov. Retrieved Jul 12, 2026, from https://www.medicare.gov/coverage/principal-care-management-services
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 for PCM?
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.Centers for Medicare & Medicaid Services. (n.d.). Principal care management services. medicare.gov. Retrieved Jul 12, 2026, from https://www.medicare.gov/coverage/principal-care-management-services
The key threshold is the number of conditions. Medicare frames the flip side plainly: PCM fits when one complex condition is driving your care and you are not being treated for other complex conditions at the same time. 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.
What does principal care management cost?
This is the part worth slowing down on, because the cost depends on the rest of your coverage. It is also where families get surprised: PCM is not a free preventive service like the Annual Wellness Visit. It follows the usual Medicare Part B cost-sharing rules. That means after you meet the annual Part B deductible, which is $283 in 2026 per the CMS 2026 cost-sharing fact sheet, you generally pay 20% of the Medicare-approved amount for the service, and the remaining 80% is covered by Part B. Because PCM is furnished month after month, that 20% is a small but recurring monthly charge rather than a one-time cost.Centers for Medicare & Medicaid Services. (2026). 2026 Medicare Parts A & B Premiums and Deductibles. cms.gov. Retrieved Jun 22, 2026, from https://www.cms.gov/newsroom/fact-sheets/2026-medicare-parts-b-premiums-deductibles,Centers for Medicare & Medicaid Services. (n.d.). Principal care management services. medicare.gov. Retrieved Jul 12, 2026, from https://www.medicare.gov/coverage/principal-care-management-services
The exact dollar figure depends on the Medicare-approved rate for the specific service your provider bills, so the honest answer is to ask the office what you would owe. Vendor pages sometimes quote a round monthly figure, but that is an informal estimate of the patient's 20% share, not a price Medicare sets, so treat any such number as a rough sense of scale rather than a quote.Centers for Medicare & Medicaid Services. (n.d.). Principal care management services. medicare.gov. Retrieved Jul 12, 2026, from https://www.medicare.gov/coverage/principal-care-management-services
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. If you have no supplemental coverage, you are responsible for the 20% each month the service is furnished, so it is reasonable to weigh that recurring cost against the value of the coordination before you start. Because PCM often involves managing prescriptions for your condition, it can also be worth understanding how your Part D drug coverage fits alongside it.Centers for Medicare & Medicaid Services. (n.d.). Principal care management services. medicare.gov. Retrieved Jul 12, 2026, from https://www.medicare.gov/coverage/principal-care-management-services
PCM vs. CCM: one condition or two?
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. The single question that routes you correctly is the count: one complex condition points to PCM, while two or more points to CCM.
| 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) |
It is worth knowing that the two are not always mutually exclusive over time. If your health picture changes and a second serious condition develops, the benefit that fits can change with it, and your provider can reassess which one applies. If both a single dominant condition and a broader multi-condition picture are in play, ask your provider which service they recommend billing.Centers for Medicare & Medicaid Services. (n.d.). Principal care management services. medicare.gov. Retrieved Jul 12, 2026, from https://www.medicare.gov/coverage/principal-care-management-services
How to start principal care management
PCM is voluntary. Nobody is enrolled automatically, and you are free to decline or stop at any time if the monthly coordination is not adding enough value for you. If you would like to explore it, here is the practical path.
Confirm you likely qualify
PCM is for one serious chronic condition, such as cancer, that is expected to last at least 3 months and puts you at risk of hospitalization, decline, or death. If that describes you, and you are not being treated for other complex conditions, you are probably a fit, though your provider makes the formal call.
Ask your provider whether they offer PCM
Principal care management is a billable service a provider chooses to furnish, and not every practice is set up to bill Medicare for it. At your next visit, or by calling the office, ask whether the practice provides it. If your own doctor does not, ask for a referral to a provider who does.
Confirm what you would owe
Because PCM carries the usual 20% Part B cost-sharing, ask the office what your monthly share would be for your specific coverage, and factor in any Medigap or Medicaid coverage you have that may absorb it.
Verify coverage if you are unsure
To check how PCM works under your plan, call 1-800-MEDICARE (1-800-633-4227) or read Medicare's principal care management coverage page.
Where to get help
Frequently Asked Questions
What is principal care management?
Principal Care Management, or PCM, is a Medicare Part B benefit in which your doctor or other qualified 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.
How is PCM different from chronic care management?
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.
Who qualifies for PCM?
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, and it fits best when one complex condition is driving your care and you are not being treated for other complex conditions. Your provider makes the formal determination, but if one serious condition is the center of your care, it is worth asking whether PCM fits.
What does PCM cost in 2026?
PCM uses the usual Medicare Part B cost-sharing, so it is not free. After you meet the $283 Part B deductible in 2026, you generally pay 20% of the Medicare-approved amount for the service, and because it is furnished monthly that share recurs. 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.
What if my provider does not offer PCM?
That is common, because principal care management is a service a practice chooses to bill and many never bring it up. You can raise it yourself: ask whether your practice offers PCM, and if the answer is no, ask for a referral to a provider who does. You can also call 1-800-MEDICARE (1-800-633-4227) to confirm how PCM is covered under your plan.
Learn More
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.