How Do You Calculate Cost to Collect for a Hospital or Group?

How Do You Calculate Cost to Collect?

Divide your total revenue cycle cost by the total patient service cash you collected in the same period, and show the answer as a percentage. If it cost $3 to collect each $100 of cash, your cost to collect is 3 percent.

HFMA defines the measure as key FM-6 in its MAP Keys: total revenue cycle cost, taken from the income statement, divided by total patient service cash collected. HFMA's page notes that the definition "was updated in August 2025," so check the current wording if you report it to a board or a lender. The medical billing KPIs for CFOs guide places it next to the other metrics a finance team tracks.

Which Costs Go into the Top of the Fraction?

Everything that a revenue cycle function costs you, whether the cost sits in the billing office or elsewhere. HFMA's list for FM-6 includes salaries and fringe benefits, management, vendors, subscription fees, outsourced arrangements, purchased services, software and hardware maintenance fees, record storage, transaction fees, legal fees, office overhead, IT support to the revenue cycle and AI or automation workflows.

It also lists contingency fees, which it describes as "Fees tied to actual cash collected or recovered." That matters when you compare in-house and outsourced billing: a percentage-of-collections fee belongs in the numerator, together with whatever staff, software or oversight you still carry.

HFMA groups the work by function. Patient access covers eligibility, insurance verification, scheduling, registration and authorization. Patient accounting covers billing, collections, denials, cash application and utilization review. Health information management covers items such as transcription and record storage. Walk each function and ask who does the work, what they cost and which line of the ledger holds it.

• Include the share of a manager or IT person who spends part of the week on revenue cycle work, not just full-time billers.
• Include the clearinghouse, the practice management or ERP revenue cycle module and any denial or eligibility tools.
• Include outside vendors: billing, coding, collections and the physician advisor if one reviews denials.
• Leave out costs that belong to clinical operations, even if billing staff touch them.

What Counts as Cash Collected?

Use cash that reached the bank, not the amount billed or the amount you expected. HFMA defines total patient service cash collected as the reporting month's patient service payments, insurance and patient, net of refunds, including undistributed payments posted to patient accounts and bad debt recoveries.

For hospitals, HFMA also includes Medicare disproportionate share and indirect medical education payments, and excludes items such as capitation, safety-net settlements and non-patient cash like a gift shop or cafeteria. If you are not a hospital, apply the same idea: patient service cash in, unrelated cash out.

Use the same period for both halves. A full year smooths out timing, because quarterly collections swing with cash cycles; a single month can mislead if a large payment lands on either side of a month end. The collection rate calculator covers the related collection-rate math.

What Does a Worked Calculation Look Like?

If the same costs had been spread over $18,000,000 of cash, the figure would be 3.13 percent, so the denominator moves the result as much as the cost does. Always report the cost and cash figures next to the percentage.

How Do You Use the Number?

Treat it as a trend against your own history. HFMA's page calls FM-6 a "trending indicator of operational performance" and gives no target value or benchmark range. No CMS or other federal source sets a standard cost to collect, so a quoted "good" percentage from a vendor should be asked for its source and its cost definition.

1. Calculate it for each of the last four quarters, and for the year.
2. Calculate it for each major function if the data exists, since HFMA's FM-7 splits the measure by functional area.
3. Read it with clean claim rate and denial rate. A falling cost to collect with a rising denial rate means savings are coming out of quality.
4. Re-run it when you change staffing, software or a vendor, using the same cost list every time.

How Does Cost to Collect Change When You Outsource?

Some costs leave the ledger and a fee enters it, so the full comparison needs both versions on the same basis. The in-house vs outsourced billing costs guide walks through the lines, and the in-house vs outsourced billing cost calculator does the arithmetic from your own inputs.

Keep the oversight cost. Someone on your side still reviews reports, reconciles deposits and answers payer questions, and that time belongs in the numerator under an outsourced model too.

How Nucleus Align Handles It

When we review a client's revenue cycle we start from their own cost and cash figures, not an average. Our revenue cycle management team works with hospitalist billing groups and other hospital-based practices on the cost lines and reports. Book a call to run your numbers, or return to the blog.