Building a Chart of Accounts for a Medical Practice
A chart of accounts is the skeleton of every financial statement a medical practice will ever produce. Most practices inherit theirs from an off-the-shelf QuickBooks template, a prior bookkeeper, or a rushed setup on the day the practice opened. Off-the-shelf templates are not built for medical practices, and the accounts they use often hide the very numbers a physician-owner needs to see.
A well-built chart of accounts makes payer mix visible without an extra report, separates provider compensation from staff cost, keeps lab pass-through from inflating margin, and produces a P&L a lender or valuation analyst can read on the first pass. The extra effort up front pays back on every monthly close and every future practice decision. Here is how to structure one that actually works for a physician-owner in Idaho or Utah.
Structure Revenue by Payer and Service Line
Revenue should not be one account. It should be a group of accounts that answers two questions the moment the P&L prints: which payers are producing the revenue, and which service lines are producing it.
A working structure has parent accounts for each major payer category (Commercial, Medicare, Medicare Advantage, Medicaid, Self-Pay, Workers’ Comp) and sub-accounts for each service line the practice runs. A general orthopedic practice might separate office visits, injections, surgery, and durable medical equipment as service lines under each payer parent. The result is a P&L that shows payer mix and service line margin without any custom report writing.
Separate Provider Compensation from Staff Payroll
Grouping “all payroll” into one account is one of the most common and most damaging shortcuts in medical accounting. Provider compensation is a fundamentally different cost than staff wages. Providers generate the revenue; staff supports the delivery. Mixing the two hides the metric that matters most: what percentage of collections is going to physician pay versus everything else.
Break provider compensation into its own top-level payroll account, with sub-accounts for salary, RVU-based pay, bonus, and payroll taxes on provider comp. Do the same on the staff side. The four numbers together tell a P&L reader exactly where the practice’s payroll dollars are landing.
Medical Supplies vs. Office Supplies vs. Lab Pass-Through
Three categories of “supplies” get lumped together on most practice P&Ls, and all three behave differently.
Medical supplies are direct clinical consumables: gloves, syringes, injectables, splint materials. They should track revenue reasonably closely and can be watched as a percentage of collections.
Office supplies are administrative overhead: printer toner, front-desk materials, cleaning supplies. They should be flat month over month regardless of visit volume.
Lab pass-through revenue is neither. When a practice bills the patient’s insurance for a lab that the practice paid an outside vendor to run, the practice is a conduit. Recording lab pass-through as revenue and the vendor cost as expense inflates both sides of the P&L and distorts every margin ratio. Track pass-through revenue and cost together, as their own contra-account pair, so the net contribution to the practice is visible on one line.
Occupancy, Malpractice, and CME as Their Own Buckets
Three cost buckets deserve their own accounts because they answer very different management questions.
Occupancy is rent, utilities, common area maintenance, and property tax. It is the number a practice compares against its revenue when deciding whether the current space is right-sized.
Malpractice is a critical line for benchmarking and for red-flagging a claims history. Bundling it with “insurance” hides both signals.
CME and professional dues belong in a physician-development account, separate from staff training. It is a real expense category with tax and comp-planning implications for the physician-owner.
How a Good COA Feeds Your Monthly P&L
A P&L built from a medical-specific chart of accounts prints five things on the first page: revenue by payer, revenue by service line, provider comp as a percentage of collections, overhead as a percentage of collections, and the practice’s net contribution before physician distributions. Those five reads answer most of the questions a physician-owner should be asking each month.
Getting to that point does not require a custom software package. QuickBooks, Xero, and most practice accounting systems support the structure with a one-time chart of accounts rebuild. The rebuild is a two-to-four hour project for a small practice and typically the highest-return accounting investment a physician-owner will make in a given year.
Cooper Norman’s healthcare accounting team rebuilds practice charts of accounts for physician-owned groups across Idaho and Utah, and connects them to monthly close and payer-mix reporting. To review whether your current structure is helping or hiding, talk with a Cooper Norman advisor.