What it means
Capitation is a payment model in which a health plan or a government scheme pays a doctor, clinic or hospital group a flat fee for every member assigned to it. The fee covers an agreed list of services for that member whether the member attends once, twenty times or not at all.
Because it is quoted per member per month, finance teams usually shorten it to PMPM. It matters commercially because it converts an unpredictable cost into a budgeted one for whoever is paying.
An insurer that pays claim by claim never knows next quarter's bill, while an insurer paying capitation knows almost exactly what it owes as soon as it counts its registered members. For the provider the economics work in reverse.
Revenue becomes fixed while the cost of treating people stays variable, so margin depends on keeping the population well and out of expensive settings. That is the intended incentive, and it is also the main criticism, because a provider under financial pressure could be tempted to do too little.
Rates are negotiated and then risk adjusted, meaning they are raised for older or sicker members and lowered for younger, healthier ones. Without that adjustment a practice with a frail list would be paid the same as a practice with a young list and would lose money quickly.
Contracts normally also carve out catastrophic items such as organ transplants, which stay on a fee for service basis so one extreme case cannot sink a small group. The nuance worth carrying into a meeting is the difference between full and partial capitation.
Full capitation makes the provider responsible for nearly all of a member's care, while partial capitation covers only a defined slice such as primary care visits and leaves everything else to be billed separately.
In practice
Real-world examples.
Example
A regional insurer pays a network of family doctors $52 per member per month to cover all routine primary care for 15,000 members. The insurer can now put a firm primary care line in its budget, and the network earns more by running an efficient appointment system than by booking extra visits.
Example
An employer buys dental cover on a capitated basis at $14 per employee per month. The dental group accepts the flat fee for check ups and basic treatment, with crowns and implants excluded from the capitation and billed separately at agreed prices.
Example
A public health scheme contracts a managed care operator at a risk adjusted rate averaging $310 per member per month across 40,000 members. The rate is higher for members with long term conditions, and the operator is audited each year to confirm the condition data behind those higher rates.
Formula
Calculation
Capitation Revenue = Rate per Member per Month x Number of Registered Members x Number of Months
Suppose a primary care group signs a contract at $45 per member per month for 8,000 assigned members for a full year.
Monthly revenue: $45 x 8,000 = $360,000.
Annual revenue: $360,000 x 12 = $4,320,000.
Now suppose the cost of actually delivering the covered services averages $38 per member per month.
Annual cost: $38 x 8,000 x 12 = $3,648,000.
Margin: $4,320,000 - $3,648,000 = $672,000, which is about 15.6% of revenue.
The risk is visible if costs run at $47 per member per month instead. Annual cost becomes $47 x 8,000 x 12 = $4,512,000, the group loses $192,000, and there is no extra invoice it can send to recover the difference.Case study
Seen in the real world.
Northgate Health Partners is a fictional clinic group used here purely as an illustrative example. It signed its first capitation contract covering 6,000 members at $48 per member per month, giving it $3,456,000 of predictable annual revenue, and treated the deal as a straightforward win.
Nine months in, the finance lead noticed the group was spending heavily on hospital referrals it had not budgeted for, because the contract made Northgate responsible for the cost of those referrals. Margin had fallen close to zero. The group responded by hiring two care coordinators to follow up with the sickest members before problems escalated, and by renegotiating the carve out list so that a small number of very high cost treatments moved back to fee for service.
The illustrative lesson is simple: capitation is not free money for a steady patient list, it is an insurance contract with clinical work attached. Northgate's second contract was priced off its own cost data rather than the payer's offer.
Watch out
Common mistakes.
- Treating capitation revenue as something that grows with activity, then budgeting as though more appointments will bring in more money when the fee is fixed.
- Comparing two capitation rates without checking how each is risk adjusted, so a seemingly generous rate turns out to cover a much sicker population.
- Forgetting to model the cost of services the contract makes the provider responsible for, especially hospital referrals and diagnostics ordered elsewhere.
Questions
People also ask.
Does capitation only exist in healthcare?
Almost entirely, yes, although the same structure appears in any contract that pays a fixed fee per user for unlimited service, such as a flat monthly fee per employee for support services.
What happens if a registered member never seeks care?
The provider still receives the full payment for that member, which is what offsets the members who need far more care than the rate covers.
How is a capitation rate set?
The payer estimates the expected annual cost of the covered services for the population, divides by twelve months and by the number of members, adds a margin, then adjusts the result for age and health risk.
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