The Practice Variability Tax Calculator
Variability is eating your practice's margin.
Conservative estimates, leaking from a practice doing $0 a year.
Twelve answers, two minutes.
Watch it move.
This calculator estimates. PracticePath measures.
Every number above already exists in your practice management and EHR system. PracticePath can read it directly. No estimates, no integration project, no new data entry. Here is exactly where each leak lives in your data.
-- Money nobody billed, money nobody worked, money nobody noticed. Check 04 Follow-up recommendations with no future appointment Check 07 No-shows with no fee ever attached Check 09 Patients with open balances on today's schedule Check 12 Payments received but never posted or left unapplied Check 14 Completed visits with no charge on the ledger Check 17 Paid claims that came in under the contracted rate Check 19 Denials with zero follow-up actions logged Check 23 The same claim on its 4th billing attempt Check 28 Cards on file that expired last month Check 31 Notes unsigned past the payer's filing window Check 36 Balances silently reclassified out of AR
Twelve obvious leaks. Likely more hiding. One cause: nobody owns the watching.
Every leak above survives the same way. The owner sees a P&L, an AR report, and whatever someone remembers to mention. PracticePath can put every number on this page in front of the owner or investors (PE) daily, by provider, by week, with dollars attached. The oversight is the product.
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Show the math and every assumption
Base revenue = providers × visits/week × 46 working weeks × rate. Assumption
No-show benchmark = 5%. Leakage counts only slots above benchmark; half assumed recoverable via reminders and waitlist backfill. Assumption
No-show fees = $50 per no-show. Unbilled share depends on card capture: 5% if auto-charged, 60% if on file but unenforced, 95% with no card. This is cash, not revenue. There is no payer and no claim behind it. Assumption
Clean claim benchmark = 95%+ first pass. HFMA / industry
Rework cost = $25 per non-clean claim, the low end of HFMA's $25–$118 range. HFMA
Never recovered = 8–25% of first-pass failures, by who works denials. Contingency RCM vendors work the claims that pay them; small-balance and hard-appeal denials age out untouched. Assumption
Follow-ups never booked = 3–14% of gross revenue by how tightly rebooking is tracked, valued at visits lost over 12 months. Real diagnostics have found up to 43.5% of follow-up patients never returning. Assumption
Discovery line = 1% of gross revenue, the minimum every deployment uncovers that was on nobody's radar. Rebill churn, duplicate claims, expired cards, payer-specific quirks. Assumption
Automation = 80% of each leak, not 100%. Exceptions are real and humans stay in the loop for them. Design target
Patient responsibility = 20% of revenue, split 60% current-visit cost share and 40% prior balances. MGMA Stat: up-front copay collection fell to 56% by 2022; prior-balance collection at the visit sits near 39%. Money collected later assumed 30% uncollectible. MGMA Stat + Assumption
Charge capture benchmark = 95%+; slip rates of 0.5–3% by review cadence. Industry + Assumption
Note lag cost = revenue delayed × days × 10% annual cost of capital, plus 0.5% timely-filing write-off risk at 14+ days. Assumption
Margin meter assumes a 20% target operating margin for a well-run group practice. Assumption
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