Wound Care Pro Forma: Financial Projections for Year One

A wound care pro forma is the document that separates speculation from planning. It takes your assumptions about patient volume, reimbursement rates, and operating costs and forces them into a month-by-month financial model that either works or doesn't.

Building a wound care pro forma before launching a practice is not optional. If you're seeking an SBA loan, investors, or even just proving to yourself that the economics hold, this is the document that answers the question. Not "can I treat wounds?" but "can I treat wounds profitably within a timeline my capital can sustain?"

This guide builds on two foundations. Your revenue model defines how much each visit generates. Your financial benchmarks tell you whether your projections are realistic compared to established practices. Together, they feed every line of your pro forma.

Building Revenue Assumptions That Survive Contact With Reality

The revenue side of a wound care pro forma has three components: visit volume, revenue per visit, and collection rate. Get any one of them wrong and your projections fail.

Visit Volume Ramp

No practice goes from zero to full capacity on day one. Your pro forma must model the ramp -- the months where referral sources are still learning your name, credentialing is still clearing with some payers, and your schedule has gaps.

A realistic ramp for a solo mobile wound care clinician:

Months 1-2: 8-12 visits per week. You have 1-2 referral sources active and are still building relationships.
Months 3-4: 15-20 visits per week. A third referral source comes online. Word of mouth from early patients reaches facility staff.
Months 5-6: 20-25 visits per week. Your schedule is filling. You're turning some same-day requests into next-day visits.
Months 7-12: 25-30 visits per week at steady state. This is your target operating capacity as a solo clinician.

These numbers assume you did pre-launch work -- credentialing with major payers, introducing yourself to SNF medical directors, and building a referral pipeline before your first patient visit. Without that groundwork, shift each milestone back 60-90 days.

Revenue Per Visit Modeling

Your blended revenue per visit depends on payer mix and procedure mix. Model these separately, then combine.

Payer mix scenario (example):

Medicare fee-for-service: 35% of visits at $195 average
Medicare Advantage: 30% of visits at $155 average
Medicaid: 10% of visits at $110 average
Commercial: 15% of visits at $210 average
Self-pay/other: 10% of visits at $85 average

Blended average: $166 per visit

Your actual mix depends on your service area. Markets with high Medicare Advantage penetration (Florida, parts of Texas and California) will pull your blended rate lower. Markets with more traditional Medicare will push it higher.

Collection Rate and Timing

Billing a claim and collecting on it are different events. Your pro forma must account for both the percentage you collect and the delay between service and payment.

Collection rate: 88-93% of billed charges. The gap comes from denials, write-offs, patient responsibility portions, and claims that age past collectability. New practices often collect less in year one (85-88%) while they refine their documentation and billing processes.

Collection lag: 45-75 days average. Medicare pays fastest (14-30 days for clean claims). Commercial payers average 30-45 days. Medicare Advantage varies widely. Model a blended 60-day lag for cash flow purposes.

Expense Modeling: Fixed, Variable, and One-Time

Year-One Startup Costs (One-Time)

These hit in months one and two and don't recur:

Legal formation and attorney fees: $3,000-$5,000
Credentialing costs: $2,000-$4,000
Initial supply inventory: $2,000-$4,000
Technology setup (EHR, hardware, peripherals): $2,000-$5,000
Marketing and branding: $1,500-$3,000

Total one-time: $10,500-$21,000

Monthly Fixed Costs

These recur regardless of volume:

Office/storage space: $1,500-$3,500
Non-clinical staff: $3,000-$5,000
Malpractice insurance: $300-$800
EHR and software: $300-$700
Vehicle costs: $400-$800
Phone, internet, professional memberships: $200-$400

Total monthly fixed: $5,700-$11,200

Monthly Variable Costs

These scale with visit volume:

Clinical supplies: $15-$45 per visit
Travel per visit: $5-$15
Billing service (if outsourced): 5-8% of collections
Continuing education (amortized): $100-$200/month

Cash Flow Projections: The Number That Actually Matters

Why Cash Flow Beats Profitability

Your pro forma might show accounting profitability in month five. That's meaningless if you run out of cash in month three. The collection lag creates a cash flow gap: you incur costs today for revenue you won't collect for 60 days.

Model cash flow month by month:

Month 1: Revenue billed = $6,640 (40 visits at $166). Revenue collected = $0 (no collections yet from 60-day lag). Expenses = startup costs ($15,000) + fixed ($8,500) + variable ($1,400). Cash flow: -$24,900.

Month 2: Revenue billed = $9,960. Revenue collected = $0 (still within lag). Expenses = fixed ($8,500) + variable ($2,100). Cash flow: -$10,600. Cumulative: -$35,500.

Month 3: Revenue billed = $13,280. Revenue collected = $5,850 (partial Month 1 at 88%). Expenses = $11,480. Cash flow: -$5,630. Cumulative: -$41,130.

This is why working capital matters. Your pro forma must show the maximum cash deficit -- the deepest point of the cash flow curve -- and prove you have capital to cover it. For most solo practices, that trough lands between months three and five and ranges from $35,000 to $55,000.

Modeling the Inflection Point

Cash flow turns positive when collected revenue consistently exceeds monthly expenses. For the model above, that inflection typically occurs between months five and seven. By month twelve, cumulative cash flow should be approaching breakeven or positive territory if volume ramped as projected.

Making Your Pro Forma Investor-Ready

Scenario Analysis

Never present a single scenario. Investors and lenders want to see three:

Conservative: Slower ramp (25% fewer visits months 1-6), lower collection rate (85%), higher MA mix.
Base case: Your expected projections.
Optimistic: Faster ramp, higher procedure mix, better payer mix.

If your conservative scenario shows the practice surviving (even if barely) on available capital, the model is fundable. If conservative shows a cash-out before break-even, you need more capital or a leaner cost structure.

Assumptions Documentation

Every number in your pro forma should have a source. "Average revenue per visit: $166" needs a footnote explaining the payer mix percentages and the fee schedule used. "Collection rate: 90%" needs a reference to industry benchmarks. Investors distrust round numbers without justification.

Key Takeaways

A wound care pro forma models the month-by-month financial reality of launching a practice, not just annualized projections.
Visit volume ramp is the most commonly over-estimated assumption. Model 8-12 visits per week in months one and two, not your steady-state target.
Cash flow, not accounting profit, determines whether you survive year one. The 45-75 day collection lag creates a cash trough between months three and five.
Working capital of $35,000-$55,000 beyond startup costs covers the cash flow gap for most solo mobile practices.
Present three scenarios (conservative, base, optimistic) to investors. If conservative survives on available capital, the model is fundable.