What it means
A clinic sees a patient twice and performs a separate test, and under fee-for-service those eligible activities may generate distinct billable items. Under a capitated contract the base payment might instead depend on covered people and time, which changes forecasting and incentives.
The American Medical Association describes fee-for-service as payment based on appointments or procedures, contrasting it with per-patient periodic arrangements, while the CMS Innovation Centre describes some pre-payment models as set amounts for patients and specified services. These are examples, as actual contracts can blend methods and have exclusions, and a hybrid contract can pay a periodic base plus separate fees for certain excluded treatments.
List the billable services in the agreement, because a service delivered is not automatically covered or payable. Define the unit, whether visit, procedure, time block or item, since a single appointment can contain multiple billable services, and where prices are visible to customers, explain what is included and what might be billed separately.
Fees can be fixed, negotiated or based on a schedule, and a posted charge is not always the amount collected after payer adjustments and patient balances. As an illustration, ten eligible visits at $100 each generate $1,000 in gross billings before denials, contractual adjustments or costs.
Actual cash may arrive later, so billing volume and collected revenue are different measures, and the same clinical work may be reimbursed differently across payers, plans and countries. Documentation should support the service actually provided, and billing for an unperformed service is not a way to improve revenue.
Eligibility and authorisation may affect reimbursement, so check current payer terms before treatment when required. Track denial and clean-claim rates, since billing errors can delay or reduce otherwise eligible payments, and record services that were performed but later denied so the reason can be investigated.
A fee-for-service model makes revenue vary with visit demand, clinician capacity, billing accuracy, collection timing and payer rules. It may reward additional activity, creating a need for clinical quality controls and appropriate-use review, but it does not necessarily produce unnecessary care because professional judgment and oversight matter.
Watch capacity and clinical supervision, as adding visits beyond safe staffing can harm care and create errors, and measure outcomes, wait times and patient experience alongside billings. A provider's labour, supplies, premises and billing work are still costs, so more billed services do not guarantee a higher margin, and a practice should compare revenue per visit with the full cost of delivering the visit and administrative collection work.
Forecast from likely service mix and appointment length rather than patient count, keep write-offs, contractual adjustments and patient balances distinct from cash collection, and remember that patient charges may include copayments or deductibles that differ from the payer fee. Contracts change, so an old fee schedule should not be treated as current, and the model pays for defined work without giving a complete picture of quality, patient access, clinical need or financial sustainability.
In practice
Real-world examples.
Example
A dermatology clinic provides ten eligible visits at a $100 fee, producing $1,000 in gross billings before adjustments and costs. The payer's contracted rate and a denial reduce the cash expected. The manager reports billings and collections as separate figures.
Example
A physiotherapy practice bills an assessment and a treatment session as separate items when the payer contract and documentation allow them. The therapist records the time and the actions taken in each. A claim that merges them could be rejected.
Example
A hybrid agreement between a dental group and an employer plan pays a monthly base amount for routine check-ups plus a separate fee for an excluded service such as an implant. The group forecasts each stream separately. The contract states exactly which procedures fall outside the base payment.
Formula
Calculation
Gross fee-for-service billings = sum of eligible service units x applicable fee per unit. Expected payer cash = (units paid) x contracted rate, so collections require adjustments for denials and payment terms.
Worked example: a clinic provides 10 eligible visits with a posted fee of $100 each, giving gross billings of 10 x $100 = $1,000. The payer's contracted rate is $80 a visit, so the allowed amount is 10 x $80 = $800 and the contractual adjustment is $1,000 - $800 = $200.
One visit is denied because documentation was incomplete, so the expected payer cash is (10 - 1) x $80 = $720, which is $720 / $1,000 x 100 = 72% of gross billings. If delivering each visit costs the clinic $65, total cost is 10 x $65 = $650, and the margin before overheads outside that cost is $720 - $650 = $70. Billing volume therefore overstates what the clinic actually earns.Case study
Seen in the real world.
This entirely fictional case follows Orchard Clinic, an invented practice. Visit volume rose by about a fifth over a quarter, but collections did not, because one payer denied poorly documented services. Managers corrected the documentation workflow, trained staff on what each billable item required and compared appropriate care outcomes with revenue.
They did not add unnecessary appointments to chase fees. Within two quarters, the clinic's denial rate fell and cash collected per visit rose, while waiting times stayed stable. The case is invented, and no real savings or results are implied.
Watch out
Common mistakes.
- Assuming every completed service is covered and paid.
- Treating gross charges as cash collected or profit.
- Judging care quality by billed service volume alone.
Questions
People also ask.
How is this different from capitation?
Fee-for-service pays for eligible units of care; capitation uses a set amount per covered person and period.
Can models be combined?
Yes. Some contracts mix base payments and separate service fees.
Does a posted fee equal reimbursement?
Not necessarily. Contracts and adjustments determine actual payment.
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