Last week, we laid out what CFO-level clarity actually looks like inside a private practice.
Monthly close that actually closes.
A weekly five-number dashboard.
Forward-looking projections.
A real cash forecast.
Scenario modeling for the decisions that matter.
And if you’re being honest with yourself, you probably reviewed that list and thought some version of, yeah, I don’t do any of that.
That’s the setup.
This week is the invoice.
Because all those missing disciplines aren’t just gaps on a best-practices checklist.
They’re line items.
Real dollars, leaving your practice, every single month, while no one is watching.
The Blind Spots Hiding in Plain Sight
You wouldn’t miss hypertension on a chart.
But your practice probably has the financial equivalent and no one has taken the reading.
Here are the ones I see most often, inside practices that look perfectly healthy from the outside.
Per-Provider Profitability
Ask most practice owners what each provider actually contributes to the bottom line.
You’ll get a shrug, a guess, or a story.
Rarely a number.
That’s a problem, because one provider can quietly be running at a loss while another carries the practice; and unless you’ve allocated compensation, benefits, clinical supplies, and allocated overhead against each provider’s collected revenue, you can’t know.
And what you can’t measure, you can’t fix.
Collection Lag
Your days in accounts receivable are some of the most underappreciated numbers in your entire operation.
Every day a dollar sits in AR is a day your practice is financing someone else’s insurance company.
For free.
A practice with 65 days in AR versus 35 has tied up roughly a month of revenue in working capital it shouldn’t need to carry.
In a practice doing $2 million a year, that’s around $165,000 sitting in limbo.
That’s not a rounding error.
That’s a line of credit you shouldn’t need.
True Owner Compensation
You think you know what you pay yourself.
You probably don’t.
Between W-2 wages, S-Corp distributions, retirement contributions, vehicle reimbursements, health insurance premiums run through the business, CME, and the occasional creative expense categorization, the picture gets muddy quickly.
The IRS has a very clear opinion about reasonable compensation; and a muddy picture is an invitation, not a defense.
Tax Planning Windows That Closed Without You
Retirement plan funding. Entity structure optimization.
Bonus timing.
Section 179 decisions.
Roth conversions in a low-income year.
Each of these is a window.
Each window has a deadline.
And for most practice owners, the deadline passes without anyone at the table flagging it.
When your tax preparer finally files your return in March, you don’t learn what you missed; you just learn what you owe.
The Autopilot Tax
Leases that auto-renewed at unfavorable rates.
Payroll services billing for seats no longer on the roster.
Software subscriptions for tools no one has logged into since 2022.
Merchant processing rates that drifted upward while you were focused on patients.
None of these will bankrupt your practice.
All of them are bleeding real dollars, and every one of them is invisible on a standard P&L because the P&L was built to summarize, not surface.
Do the Math on Your Own Practice
Take three figures.
Your gross annual revenue.
Your days in AR.
Your effective tax rate.
Multiply revenue by the fraction of days your AR exceeds 35; that’s your working capital drag.
Estimate three percent of revenue as your autopilot tax; that’s usually conservative.
Add whatever a missed retirement contribution window cost you last year at your marginal rate.
Total it up.
For most private practices I look at, the number lands somewhere between $75,000 and $250,000 a year.
Every year.
Quietly.
In perpetuity.
Until someone actually looks.
Why the Return Doesn’t Catch It
Here’s the uncomfortable part.
None of these blind spots show up on your tax return.
Your tax return summarizes the year that has already ended.
It isn’t designed to flag per-provider profitability, collection lag, or autopilot drift.
It’s a receipt for decisions you have already made.
Catching the blind spots requires someone whose job is to look for them, on a cadence, before they compound.
That isn’t your tax preparer’s job.
That isn’t your bookkeeper’s job.
Next week, we’ll talk about whose job it actually is, and what that engagement actually looks like for a practice your size.
If you’ve read this far and you’re starting to suspect your own practice has a few of these blind spots running in the background, you’re almost certainly right.
Let’s talk about what those blind spots might be costing you.