How Does the Direct Primary Care Business Model Make Money?
Direct primary care, or DPC, replaces most fee-for-service billing with a recurring membership. Patients or employers pay the practice directly for a defined set of primary care services, usually through a monthly charge. The financial advantage is not that each patient pays a very high fee. It is that predictable recurring revenue can support a smaller patient panel with less billing infrastructure, fewer claim denials, and less accounts-receivable risk.
The American Academy of Family Physicians reports typical monthly fees of about $50-$100 and an average DPC panel of 413 patients in its 2024 data. Those numbers are useful anchors, but they are not a complete pro forma. A pediatric-heavy panel, an older panel with more chronic disease, an employer-sponsored panel, and a mostly healthy individual panel can have very different workload and supply costs at the same membership count.
$50-$100
Common monthly membership range
The actual price should reflect age mix, included services, local income, and visit demand.
413
AAFP-reported average panel
A mature solo practice may target more or fewer members depending on access promises and staffing.
Recurring
Core revenue structure
Monthly collections matter more than billed visit volume, but retention becomes a central financial risk.
A practical DPC revenue model often has four layers: individual memberships, family or age-tier memberships, employer contracts, and permitted ancillary charges. Ancillary revenue may include pass-through labs, vaccines, medications, procedures, enrollment fees, or home visits, but the membership contract must be clear about what is included and what is extra. A practice that quietly depends on add-on fees is less predictable than it appears.
Member-month revenue
Panel capacity
Churn
Employer groups
Visit intensity
Ancillary margin
The core economic test
A DPC practice works when recurring membership revenue covers the physician’s required compensation, staff, occupancy, technology, clinical supplies, compliance, debt service, and reserves at a panel size the physician can safely serve. The goal is not the largest possible panel. It is the smallest sustainable panel that supports the desired access standard and owner income.
Here is the cleanest way to think about it: price multiplied by active members sets the revenue ceiling, while member utilization and service scope determine how expensive that revenue is to deliver. DPC lowers claims administration, but it does not remove the economics of clinical time.
How Much Startup Investment Does a DPC Practice Need?
Startup investment varies more than in many small businesses because DPC can begin as a low-overhead home-visit model, a subleased room, a modest leased clinic, or a fully built outpatient office. AAFP has documented a bare-bones opening around $5,000, while its transition guidance also notes that startup costs can reach several hundred thousand dollars when a practice takes on a full office, staff, equipment, and a long income ramp. The useful planning question is therefore not “What is the average?” but “Which launch configuration supports the intended patient experience without forcing dangerous growth?”
The table below is a planning range for a U.S. solo physician opening a modest leased clinic. It is an assumption set, not a national benchmark. A home-visit model can fall below it. A high-cost metro build-out, acquisition, or multi-clinician clinic can exceed it substantially.
| Startup use |
Lean range |
Office-based range |
What changes the number |
| Entity, legal, accounting, contracts |
$2,000-$6,000 |
$4,000-$12,000 |
State DPC law, Medicare strategy, employer contracts, ownership structure |
| Licensing, credential files, permits, CLIA setup |
$500-$2,500 |
$1,000-$5,000 |
State rules, local permits, point-of-care testing scope |
| Lease deposit and light build-out |
$0-$8,000 |
$15,000-$80,000 |
Sublease versus dedicated space, plumbing, accessibility, exam-room count |
| Furniture, exam equipment, instruments |
$3,000-$10,000 |
$12,000-$35,000 |
Used equipment, procedure scope, vaccine refrigeration, EKG and sterilization |
| Technology, website, phones, security |
$2,000-$7,000 |
$5,000-$15,000 |
EHR, membership platform, payment processing, cybersecurity, devices |
| Opening medical and office supplies |
$2,000-$6,000 |
$5,000-$15,000 |
Labs, procedures, vaccines, dispensing inventory, PPE |
| Insurance deposits and launch marketing |
$3,000-$10,000 |
$8,000-$25,000 |
Malpractice class, tail exposure, employer sales, local launch strategy |
| Business working capital |
$15,000-$40,000 |
$40,000-$120,000 |
Burn rate, panel ramp, staffing, debt service, owner salary timing |
| Total estimated startup funding |
$27,500-$89,500 |
$90,000-$307,000 |
Excludes personal living reserve and acquisition price for an existing practice |
AAFP’s transition experience is especially important for the cash reserve. Its guidance says many converting physicians initially retain only about 10% of their former panel, may face three to six months with little income, and may need three years or more to reach target income. A 2026 AAFP physician account similarly describes a $5,000 bare-bones launch but excludes the physician’s salary and recommends outside clinical work during the ramp. Read the AAFP transition analysis before treating a low clinic setup cost as a low total funding need.
Common budgeting mistake: counting equipment but not lost income
A practice can open its doors for $20,000 and still need $100,000 of total liquidity when the physician’s living costs, debt payments, insurance, and slow membership ramp are included. Keep the business reserve and the owner’s household reserve separate so the model does not hide withdrawals as operating expenses.
The practical one-liner: the cheapest launch is not always the least risky launch. A location that improves trust and enrollment can justify more investment, but only if the added fixed cost is supported by realistic member growth.
What Monthly Operating Expenses Should the Practice Model?
DPC removes much of the insurance billing machinery, not the full cost of running a medical office. The dominant expenses are usually physician compensation, support labor, occupancy, malpractice coverage, technology, and the clinical services promised inside the membership. The expense model should separate fixed costs from costs that rise with members or visits.
Labor assumptions deserve particular attention. The U.S. Bureau of Labor Statistics reported a May 2024 median wage of $44,200 for medical assistants and $43,880 in physicians’ offices, before payroll taxes, benefits, recruiting, and paid leave. A loaded annual cost can therefore be materially higher than cash wages. Use local wage data, not the national median, when recruiting in a high-cost market. The BLS medical assistant profile is a sound baseline.
| Monthly expense |
Lean solo model |
Supported solo model |
Cost behavior |
| Rent, CAM, utilities, cleaning |
$1,200-$3,000 |
$3,000-$7,000 |
Mostly fixed; market and footprint driven |
| Medical assistant or office support |
$0-$2,500 |
$4,200-$6,500 |
Step-fixed; rises when service load exceeds physician capacity |
| Malpractice, general liability, cyber |
$800-$2,000 |
$1,500-$3,500 |
Fixed by specialty, state, limits, history, and procedures |
| EHR, DPC platform, phones, IT |
$500-$1,500 |
$1,000-$2,500 |
Mostly fixed plus per-user or per-member fees |
| Clinical supplies, labs, vaccines, medications |
$500-$1,500 |
$1,500-$4,500 |
Variable with member mix, visits, procedures, and inclusions |
| Professional fees, licenses, CME, compliance |
$500-$1,500 |
$900-$2,500 |
Semi-fixed; renewals create uneven cash months |
| Marketing and employer sales |
$500-$2,000 |
$1,500-$5,000 |
Discretionary, but cutting it can slow panel growth |
| Payment processing, bad debt, refunds |
$300-$900 |
$700-$1,800 |
Variable with collections and failed payments |
| Maintenance, replacement reserve, other |
$500-$1,500 |
$1,000-$2,500 |
Reserve-based; prevents future equipment shocks |
| Total before physician compensation and debt |
$4,800-$16,400 |
$15,300-$35,800 |
Add owner salary, payroll taxes, loan payments, and income taxes separately |
Illustrative Supported-Practice Cost Mix
Support labor and occupancy can consume more cash than clinical supplies; this is why hiring and space decisions deserve sensitivity testing.
Support labor
30%
Occupancy
22%
Clinical inputs
16%
Insurance/compliance
13%
Technology
10%
Marketing/other
9%
The cost mix shown is illustrative, not sourced industry-wide. Its purpose is to expose the leverage points. A $5,000 monthly lease does not become cheaper when the panel churns. A $3 vaccine or lab input does not matter until it is multiplied across hundreds of member encounters. Keep separate model lines for included services, pass-through services, and true ancillary profit.
A simple cost-control rule
Do not hire or expand space solely because revenue has increased. Add a step-fixed cost when a measurable constraint appears: response time deteriorates, physician administrative hours rise, appointment access slips, or enrollment is being rejected because capacity is full.
Pricing, Panel Capacity, and Employer Contracts Drive Revenue
DPC pricing must solve two competing problems. A low fee can speed enrollment but require a larger panel, while a higher fee lowers the break-even member count but may slow conversion and increase expectations. AAFP’s published range of $50-$100 per month is a useful market reference, and its transition article notes that patients in one DPC experience averaged three to four contacts per year. Neither figure should be copied blindly.
Build pricing from the service promise backward. Estimate annual physician capacity, reserve time for same-day access, assign expected contacts by member segment, and decide which procedures and lab costs are included. Then test whether the required fee is acceptable in the local market. The right pricing unit is usually revenue per active member-month, not sticker price alone.
| Scenario |
Active members |
Average monthly revenue per member |
Annual recurring revenue |
Operating implication |
| Conservative ramp |
250 |
$72 |
$216,000 |
Likely requires lean staffing, outside clinical income, or lower owner draw |
| Base mature solo |
450 |
$78 |
$421,200 |
Can support one physician plus limited staff if utilization is controlled |
| Upside with employers |
650 |
$82 |
$639,600 |
May require additional clinician capacity, care coordination, or narrower access promises |
The table assumes collected revenue, not billed revenue. Failed cards, pauses, discounts, refunds, free months, and employer payment timing reduce realized revenue. Model gross member additions and cancellations separately so the ending panel is mathematically visible.
Member growth formula
Ending members = beginning members + new members - cancelled members
Example: 400 beginning members + 25 enrollments - 12 cancellations = 413 ending members. At $78 collected per member-month, that month produces about $32,214 before ancillary revenue.
Employer contracts can accelerate growth because one sale may enroll dozens of employees. They also introduce concentration risk. A practice with 500 members where one employer accounts for 180 has a different risk profile from a practice with 500 individually paying households. Model employer renewal dates, eligibility changes, minimum participation, dependent pricing, and termination clauses. Keep enough cash to absorb the loss of the largest group.
1
Define service scope
Visits, messaging, labs, procedures, after-hours access
2
Estimate workload
Contacts per member, age mix, chronic-care intensity
3
Set capacity
Appointment supply minus access and administrative reserve
4
Price tiers
Test member economics by age, family, and employer segment
5
Measure retention
Compare acquisition cost and churn against lifetime value
One practical sentence captures the issue: price buys capacity. Underpricing may look patient-friendly but can force a panel too large to deliver the access promise that made the practice attractive.
When Does a Direct Primary Care Practice Break Even?
Break-even is reached when the contribution from active memberships and ancillary services covers all fixed costs, including a realistic physician compensation target. Excluding physician pay produces an “office break-even” number that may be useful for survival planning, but it is not an economically sustainable break-even point.
Break-even revenue formula
Break-even revenue = fixed monthly costs ÷ contribution margin percentage
If fixed costs including physician compensation are $29,000 per month and the contribution margin is 92%, break-even collected revenue is about $31,522 per month.
Break-even member formula
Break-even members = fixed monthly costs ÷ contribution per member-month
At $78 average collected revenue and $6.25 of variable cost per member-month, contribution is $71.75. Fixed costs of $29,000 therefore require about 405 active members.
The contribution cost should include card fees, included routine labs, expected vaccine or medication subsidy, variable messaging or platform fees, and any clinician labor that scales directly with members. It should not include rent or the physician’s base target compensation, which remain fixed over the relevant panel range.
Conservative
365 members
$70 collected per member, $8 variable cost, and $22,600 fixed monthly costs.
Base
405 members
$78 collected per member, $6.25 variable cost, and $29,000 fixed monthly costs.
Higher-service
470 members
$85 collected per member, $12 variable cost, and $34,300 fixed monthly costs.
These scenarios are planning examples. The counterintuitive point is that a higher price does not guarantee a lower break-even panel when the practice also adds staff, larger space, broader lab coverage, or more intensive access. This is why the financial model must connect each service promise to a cost assumption.
10 members
At $78 per member-month and a 92% contribution margin, ten additional retained members add roughly $718 of monthly contribution, or about $8,600 annually, before any step-up in staffing.
The fastest break-even lever is often retention, not advertising. Replacing a member who leaves consumes sales time and acquisition cost. Keeping a suitable member usually preserves recurring contribution with little incremental selling expense.
How Much Can the Owner Realistically Earn?
Owner earnings are not membership revenue, EBITDA, or the cash balance. A physician-owner may receive compensation for clinical work, profit for ownership risk, and distributions after debt, taxes, and reserves. Mixing those categories makes DPC returns look better than they are.
AAFP’s career data reports average full-time income of $288,779 in DPC settings for 2024, including mixes of salary, bonus, incentive, or practice-revenue share. That is a career benchmark, not a guaranteed solo-owner outcome. A new clinic with 250 members and a mature multi-clinician organization are not comparable. Use the benchmark as a reasonableness check after building the practice-specific economics, not as the starting assumption.
| Annual owner earnings bridge |
Conservative |
Base |
Upside |
| Collected membership and ancillary revenue |
$245,000 |
$435,000 |
$650,000 |
| Non-owner operating costs |
($130,000) |
($190,000) |
($305,000) |
| Operating cash before owner compensation |
$115,000 |
$245,000 |
$345,000 |
| Debt service and maintenance capex |
($18,000) |
($25,000) |
($35,000) |
| Tax and operating reserve allocation |
($22,000) |
($45,000) |
($65,000) |
| Potential owner cash compensation and distribution |
$75,000 |
$175,000 |
$245,000 |
The upside case does not assume the owner personally serves every member without support. It includes higher operating cost because a larger panel can require medical-assistant coverage, care coordination, cross-coverage, or an additional clinician. Revenue growth that destroys access quality or creates unsustainable call coverage is not durable profit.
Owner earnings logic
Owner cash earnings = operating cash flow - debt service - taxes - maintenance capex - required reserves
A safe draw also respects working-capital minimums and upcoming annual expenses. Paying the owner everything left in the checking account after a strong month can create a cash crisis during license renewals, malpractice installments, or a membership slowdown.
For an existing practice, normalize owner earnings before valuing the business. Replace discretionary expenses with market costs, include fair physician compensation for clinical labor, and separate recurring membership profit from one-time procedures. A buyer should not pay a multiple on income that depends on the seller working uncompensated nights and weekends.
What the owner is really buying
A mature DPC practice can offer recurring revenue and professional autonomy, but the owner is also accepting retention risk, clinical liability, regulatory responsibility, and key-person dependence. Owner income should compensate both medical labor and invested capital.
Working Capital and the Membership Ramp Decide Survival
DPC is often described as a favorable cash-cycle business because patients pay monthly and the practice does not wait months for insurance reimbursement. That is true after enrollment exists. During launch, however, the practice carries rent, insurance, software, marketing, and professional costs before the panel produces enough recurring cash.
A 2026 AAFP account describes opening with only $5,000 and reaching operating break-even quickly, but the physician excluded personal salary and maintained other work. The lesson is not that every DPC practice needs only $5,000. The lesson is that side income, low fixed costs, and delayed owner pay can substitute for business working capital. Review the AAFP 2026 financing perspective when choosing between capital and moonlighting.
Months 0-3
Legal setup, location, technology, pre-enrollment, and negative business cash flow.
Months 4-9
Membership grows, but marketing and owner income pressure are usually highest.
Months 10-18
Office break-even may arrive; hiring decisions can temporarily raise the break-even point.
Months 18-36
The practice tests mature retention, sustainable physician pay, and reserve accumulation.
Model two reserves, not one
-
Business reserve: three to six months of clinic fixed costs, adjusted for employer concentration and debt.
-
Household reserve: personal living costs during delayed owner compensation, especially when leaving an employed physician role.
-
Annual-expense reserve: malpractice, licenses, continuing education, taxes, and equipment replacement accumulated monthly.
-
Refund and disruption reserve: cash for cancellations, service interruption, illness, cyber events, or temporary closure.
A profitable income statement can still hide a cash shortage when annual insurance is paid upfront, a new employee requires payroll before the next membership billing cycle, or an employer group pays on net terms. The financial model should therefore include monthly cash flow, not only an annual profit-and-loss statement.
Cash runway formula
Runway in months = available unrestricted cash ÷ expected monthly net cash burn
If the clinic has $72,000 available and burns $12,000 per month during the early ramp, runway is six months. A planned hire that raises burn to $18,000 cuts runway to four months immediately.
One clean rule helps: hire from demonstrated recurring contribution, not from optimism about future signups.
Which Legal and Compliance Choices Change the Economics?
DPC is a medical-practice model, not a way around medical regulation. The contract, state insurance treatment, physician licensing, Medicare status, privacy safeguards, laboratory activity, employment rules, and clinical scope all affect cost and revenue. Legal review is not a decorative startup line; it protects the membership model itself.
State DPC contract treatment
Many states have statutes that distinguish qualifying DPC agreements from insurance, but definitions and patient-protection requirements vary. Contract language may need to address covered services, periodic fees, cancellation, refunds, disclosures, and the fact that membership is not comprehensive insurance. A 50-state legal survey from McDermott Will & Emery explains why state-by-state review matters. Budget for qualified healthcare counsel rather than copying another clinic’s online agreement.
Medicare participation or opt-out
A physician who wants to privately contract for services that would otherwise be covered by Medicare must follow federal opt-out and private-contract rules. CMS states that the physician submits an opt-out affidavit and enters a private contract with each Medicare patient; no one submits the bill to Medicare. The CMS enrollment guidance should be reviewed with counsel because an incorrect strategy can create repayment, penalty, or access problems.
HSA treatment changed in 2026
Beginning January 1, 2026, otherwise eligible individuals in certain qualifying DPC arrangements may contribute to an HSA and may use HSA funds tax-free for periodic DPC fees. IRS guidance defines limits and exclusions: the arrangement must consist solely of primary care services from eligible practitioners, compensation must be a fixed periodic fee, and 2026 aggregate monthly fees cannot exceed $150 for one individual or $300 for an arrangement covering more than one individual. The exact rules are in IRS Notice 2026-05. This can improve marketability, but a plan that bundles excluded services or exceeds the limit may not qualify.
Privacy, laboratory, and workplace safety
- Protect electronic health information with administrative, physical, and technical safeguards consistent with the HHS HIPAA Security Rule.
- Obtain the appropriate CLIA certificate when performing applicable point-of-care testing; CMS explains that CLIA establishes quality standards for human laboratory testing on its CLIA program page.
- Maintain exposure-control, training, PPE, sharps, vaccination, and recordkeeping processes when employees face occupational blood exposure under the OSHA bloodborne-pathogens standard.
Compliance has a capacity cost
The owner’s time spent on privacy risk analysis, OSHA training, laboratory quality control, contracting, and credential maintenance is real labor. Put administrative hours into the capacity model or pay for external support. Ignoring them overstates the number of members a solo physician can safely serve.
The financially sound approach is simple: define the legal model before advertising the service. Reworking contracts, billing practices, and patient communications after enrollment is more expensive and reputationally riskier.
Which KPIs Show Whether the Practice Is Healthy?
A DPC dashboard should track recurring-revenue quality, patient demand, clinical capacity, acquisition efficiency, and cash safety. Revenue alone can grow while service quality erodes. A small set of linked metrics reveals whether growth is creating durable economics or merely more workload.
| KPI |
Formula |
Planning interpretation |
Model connection |
| Monthly recurring revenue |
Active members × average collected member fee |
Should reconcile to actual cash collections, not list price |
Revenue, cash flow, break-even |
| Monthly member churn |
Cancelled members ÷ beginning members |
Investigate sustained increases and segment by reason and payer |
Panel ramp, lifetime value, marketing need |
| Net member growth |
New members - cancellations |
Positive growth is useful only while access and response metrics hold |
Capacity, hiring, revenue forecast |
| Revenue per member-month |
Collected membership and recurring add-ons ÷ member-months |
Compare by age tier, family, employer, and discount cohort |
Pricing and mix |
| Contacts per member-year |
All clinical contacts ÷ average members × 12 ÷ months measured |
Rising intensity without price or staffing change compresses capacity |
Variable cost and panel ceiling |
| Contribution per member |
Collected fee - variable member cost |
Track by cohort; bundled labs can reduce contribution materially |
Break-even member count |
| Acquisition payback |
Customer acquisition cost ÷ monthly contribution per member |
Shorter is safer; compare against expected retention |
Marketing budget and growth capital |
| Same-day access rate |
Same-day requests fulfilled ÷ same-day requests |
AAFP reports 99% of DPC practices provide same-day appointments; monitor the promise locally |
Capacity reserve and panel maximum |
| Cash runway |
Unrestricted cash ÷ monthly net burn |
Use downside enrollment and employer-loss scenarios |
Funding timing and owner draws |
| Employer concentration |
Largest employer members ÷ total members |
Higher concentration requires more reserve and renewal planning |
Risk, cash buffer, valuation |
Exact target ranges are practice-specific because service scope and panel mix differ. Still, the direction is clear. Churn and contact intensity should not rise faster than pricing and capacity. Same-day access should not fall as enrollment grows. Cash runway should not be consumed to fund owner distributions.
DPC acquisition payback example
$180 acquisition cost ÷ $71.75 monthly contribution = 2.5 months
A 2.5-month payback looks attractive only if the member stays. If many members cancel after three months, the practice has little time to recover overhead and no margin for failed payments or onboarding labor.
The KPI dashboard should feed the forecast. When churn rises from 1% to 2% monthly, the model should automatically increase replacement enrollment needed to maintain the panel. When contacts per member rise, the capacity forecast should show the earlier hiring date. A dashboard that does not change decisions is only reporting.
How Should the Practice Be Funded, and What Payback Is Realistic?
Funding should match the asset and the risk. Owner equity is well suited to legal setup, pre-opening marketing, and uncertain ramp costs. Equipment financing can match durable assets. A term loan can fund a defined build-out. A working-capital line is useful only when the repayment source is credible; borrowing to cover an indefinitely weak panel is not a financing strategy.
The U.S. Small Business Administration says 7(a) loan proceeds can support real estate improvements, working capital, equipment, furniture, fixtures, supplies, and some ownership changes. The program’s maximum loan amount is $5 million, but a DPC borrower still needs creditworthiness and demonstrated repayment ability. Review the SBA 7(a) program and prepare monthly projections, uses of funds, owner equity, clinical experience, and downside debt-service coverage.
Funding mix by use
-
Owner equity: legal work, deposits, early marketing, and risk capital that may not be recovered quickly.
-
Term debt: build-out, equipment, and a defined portion of working capital where repayment can be modeled.
-
Equipment financing: higher-cost clinical or office assets with a useful life longer than the loan.
-
Outside clinical income: reduces owner household withdrawals during ramp without adding business leverage.
-
Seller financing: possible in an acquisition, but contingent on patient retention and contract transferability.
Payback period formula
Payback period = initial owner investment ÷ annual cash flow available for payback
Use free cash flow after debt service, maintenance capex, taxes, and a reasonable physician compensation charge. Do not use EBITDA if the owner must work clinically without market compensation to produce it.
| Payback case |
Initial owner investment |
Annual cash available for payback |
Simple payback |
What could extend it |
| Conservative |
$120,000 |
$25,000 |
4.8 years |
Slow enrollment, high churn, delayed owner pay, employer loss |
| Base |
$100,000 |
$45,000 |
2.2 years |
Hiring before panel contribution supports the position |
| Upside |
$80,000 |
$65,000 |
1.2 years |
Owner under-compensation or underestimated service intensity |
Simple payback ignores the time value of money and can be misleading during a long ramp. A better model tracks monthly cash flows, recognizes the initial negative months, and calculates when cumulative after-tax free cash flow becomes positive. It should also test a 10%-20% shortfall in enrollment, a fee increase delayed by one year, the loss of the largest employer, and an unexpected physician absence.
Lender-ready evidence
- Document local pricing and competing primary-care alternatives.
- Show monthly member additions, churn, and collection assumptions.
- Separate physician compensation from ownership profit.
- Explain Medicare, HSA, state-contract, privacy, and laboratory decisions.
- Provide downside debt-service coverage and a reserve policy.
The practical conclusion is not that DPC always pays back quickly. It is that recurring revenue can produce attractive economics when price, retention, capacity, and service scope stay aligned. Debt magnifies mistakes in any one of those assumptions.
How Does the Financial Model Connect Every Decision?
A useful financial model is more than a five-year income statement. It is a linked operating system that starts with members and clinical capacity, then flows through revenue, contribution margin, fixed costs, cash, owner compensation, and payback. Each assumption should change the downstream outputs automatically.
1
Startup investment
Sets owner equity, debt, depreciation, and opening cash
2
Members and pricing
Drive collected recurring revenue by tier and payer
3
Service intensity
Drives supplies, labs, staff workload, and panel capacity
4
Fixed cost structure
Determines break-even revenue and hiring thresholds
5
Cash and payback
Subtracts debt, taxes, capex, reserves, and owner draws
The model should answer specific operating questions
- How many active members are required to pay the physician a market-consistent amount?
- What happens to break-even if average collected fee falls by $5 because the mix shifts toward children or discounted employers?
- How many extra members justify a medical assistant, and does that hire restore access?
- How much cash remains if enrollment is six months slower than planned?
- Can the practice lose its largest employer and still meet debt service?
- How much can the owner distribute without dropping below the reserve floor?
Price lever
+$5/member
At 450 members, a fully collected $5 increase adds $27,000 annual revenue before churn or added benefits.
Retention lever
-0.5% churn
Lower churn reduces replacement sales and preserves contribution from established cohorts.
Capacity lever
+50 members
At $71.75 contribution per member-month, 50 retained members add about $43,000 annual contribution before a staffing step.
Founders often use a financial model, business plan, and lender-ready projections to test these dependencies before signing a lease or leaving employment. The important part is not the document format. It is the discipline of making member growth, churn, service scope, capacity, cash flow, funding, taxes, and owner earnings reconcile.
For an existing practice, update the model monthly with actual collections, cohort churn, contacts per member, employer concentration, and owner hours. Variance analysis should distinguish a pricing problem from a volume problem and a capacity problem from a cost problem. That is how the practice avoids reacting to every bad month with either indiscriminate cost cutting or premature expansion.
One linked model
Members determine revenue; service intensity determines cost and capacity; fixed costs determine break-even; working capital determines survival; and after-tax free cash flow determines owner earnings and payback.
The final decision standard is straightforward: a DPC practice is financially attractive only when it can preserve access and clinical quality while paying fair compensation, maintaining reserves, servicing debt, and producing a return on the owner’s capital. Anything less is a subsidized job, not a durable business.