A nursing home can produce a beautiful monthly financial report and still have no idea where its cash is getting stuck.
Revenue is up. Census looks stable. Claims are going out. Yet accounts receivable keeps creeping higher and the administrator hears the same explanation every month:
“The payers are slow.”
Sometimes that is true.
But sometimes the facility is not measuring the right things.
For skilled nursing facility owners, CFOs, administrators, and billing managers, billing KPIs should answer a much more practical question:
Are we converting the care we provided into the cash we should actually receive?
That means looking beyond total revenue and total AR. A strong revenue-cycle dashboard should show whether claims are leaving the building cleanly, whether authorizations are expiring, which payers are slowing collections, how much money is tied up over 90 days, and whether payments match what the facility expected.
At Zeebra Group, we work with nursing homes on billing, AR, denials, Medicaid, managed care, prior authorizations, and payment reconciliation. The facilities with the strongest cash control usually do not track dozens of complicated measures. They track a smaller set of numbers consistently—and act when one starts moving in the wrong direction.
KPI #1: Days in Accounts Receivable
Days in AR is one of the first numbers most nursing-home CFOs look at, and for good reason.
It estimates how long it takes the facility to turn billed revenue into collected cash.
If AR days are rising, something has changed.
Possibilities include:
Claims being submitted later
More denials
Slower payer processing
Authorization problems
Medicaid-pending growth
Weak collection follow-up
Payer transitions
Payment posting delays
The important point is to track the trend, not just one month’s number.
A facility moving from 38 AR days to 43, then 49, then 55 has a problem developing even if cash has not yet reached a crisis point.
Track AR Days by Payer
An overall average can hide a lot.
Separate:
Medicare
Medicare Advantage
Medicaid
Medicaid managed care
HMO
MLTC
Commercial
Private pay
You may discover that Medicare is collecting quickly while one managed care plan is pushing the entire facility’s average higher.
That is much more actionable.
KPI #2: AR Over 90 Days
Average AR days can look acceptable while old receivables quietly accumulate.
That is why the percentage or dollar amount of AR over 90 days deserves its own KPI.
Old AR often contains the hardest problems:
Repeated denials
Eligibility disputes
Missing authorizations
Appeals
Underpayments
Medicaid-pending accounts
Wrong-payer billing
Old resident balances
The longer a claim sits, the greater the risk of:
Timely-filing problems
Missed appeal windows
Lost documentation
Staff turnover
Payer contact changes
Write-offs
Don’t Track Only the Percentage
Leadership should see both:
AR over 90 days as a percentage
and
actual dollars over 90 days
If the percentage remains flat while revenue grows significantly, the dollar exposure may still be getting worse.
KPI #3: Clean Claim Rate
Clean claim rate measures how many claims are accepted without requiring correction, rejection handling, or preventable rework.
This is one of the clearest measures of whether the front end of the revenue cycle is functioning well.
A low clean claim rate often points to:
Incorrect demographic information
Missing authorization
Wrong payer
Incorrect member ID
Coding errors
Census problems
Invalid claim fields
Duplicate submission
CMS maintains detailed Skilled Nursing Facility Billing Reference guidance because SNF billing has specific claim-sequencing and coding requirements. Medicare Part A SNF claims, for example, must generally be billed monthly and in sequence, and the HIPPS code must agree with the assessment accepted in iQIES.
A claim that needs rework may eventually pay.
But every correction adds days to cash collection and additional labor.
KPI #4: Denial Rate
Every SNF should know what percentage of claims—or dollars—are being denied.
But an overall denial rate is only the starting point.
Break denials down by:
Payer
Reason
Dollar value
Facility
Authorization-related
Eligibility-related
Coding-related
Documentation-related
Timely filing
Wrong payer
CMS currently reports a 17.9% improper-payment rate for SNF inpatient claims in its 2024 Medicare FFS data, with insufficient documentation accounting for 75.5% of those improper payments. citeturn800763search8
That does not mean every SNF has a 17.9% denial rate. Improper-payment methodology is different from your internal claim-denial rate.
But it does show why documentation-related billing risk deserves close attention.
Measure Denials in Dollars Too
Ten small denials and one $80,000 denial are not the same problem.
Track:
Number of denied claims
Total dollars denied
Average denied claim value
Dollars recovered
That gives management a much better picture.
KPI #5: First-Pass Payment Rate
Clean claim rate tells you whether the claim passed submission edits.
First-pass payment rate goes further.
It asks:
How many claims actually paid correctly without requiring rebilling, correction, appeal, or intervention?
That distinction matters.
A claim may be accepted electronically and still:
Pend
Deny later
Underpay
Require records
Need authorization validation
A strong first-pass payment rate usually reflects good coordination between admissions, clinical staff, authorization teams, billing, and coding.
KPI #6: Claims on Hold
This is one of the most overlooked KPIs in nursing-home billing.
A denied claim has at least entered the payer’s system.
A claim on hold has not even reached the payer.
That is unbilled revenue sitting inside the facility.
Common reasons include:
Missing authorization
Eligibility unresolved
Census mismatch
Missing physician information
Payer uncertainty
Documentation incomplete
Billing backlog
Every claims-on-hold report should show:
Resident
Payer
Amount
Reason
Days on hold
Person responsible
Next action
A $100,000 claim on hold for 20 days deserves immediate attention.
KPI #7: Medicaid-Pending Balance
For Medicaid-heavy nursing homes, Medicaid pending can be one of the largest cash-flow exposures.
The useful KPI is not simply the number of pending residents.
Track:
Total Medicaid-pending dollars
Average days pending
Pending accounts over 90 days
Largest pending balances
Missing-document cases
Retroactive claims not yet billed after approval
A building may have only six Medicaid-pending residents but still have $400,000 tied up.
That is more important than the resident count alone.
KPI #8: Authorization-Related Denials
Medicare Advantage, Medicaid managed care, HMO, and MLTC billing can all create authorization exposure.
Track the percentage and dollar value of claims denied because of:
Missing authorization
Expired authorization
Date mismatch
Wrong authorization number
Service mismatch
Continued stay not approved
The HHS OIG’s 2026 review of Medicare Advantage SNF authorization denials found that 95% of appealed SNF-admission denials in its sample were overturned. citeturn800763search12
That makes two separate KPIs useful:
authorization denial rate
and
authorization appeal recovery rate
A high appeal success rate may indicate that staff should be more aggressive about challenging certain denials.
KPI #9: Appeal Recovery Rate
If your facility appeals denied claims, management should know whether those appeals actually recover money.
Track:
Number of appeals
Dollars appealed
Dollars recovered
Average days to resolution
Recovery rate by payer
Recovery rate by denial type
This tells you whether the appeal process is working.
It may also show that one payer routinely overturns specific denial categories.
That is useful negotiating and escalation information.
KPI #10: Underpayment Amount
Not every lost dollar comes from a denial.
Sometimes the payer pays—but not enough.
That can be more dangerous because paid claims often leave the AR worklist.
Track the difference between:
expected reimbursement
and
actual reimbursement
particularly for:
Medicare Advantage
Medicaid managed care
HMO
MLTC
Contracted commercial plans
Underpayments may result from:
Wrong rate
Incorrect level of care
Missing authorized days
Contract error
Processing error
Incorrect adjustment
Do not let payment posting automatically convert unexplained differences into contractual adjustments.
KPI #11: Cash Collections
Billing ultimately exists to produce cash.
Track cash collected:
Daily
Weekly
Monthly
By payer
Against forecast
Against prior period
A strong billing department can explain why collections were above or below expectation.
For example:
“Medicaid cash was $180,000 below forecast because three retroactive eligibility claims are still processing.”
That is much more useful than:
“Collections were low this month.”
KPI #12: Collection Rate Against Expected Reimbursement
This KPI asks:
Of the amount we reasonably expected to collect, how much actually came in?
It can expose problems that gross collection totals miss.
If one payer consistently pays below expectation, the facility may have:
Underpayment issues
Bad contract setup
Incorrect rates
Authorization deductions
Resident responsibility errors
Tracking expected-versus-actual revenue helps turn payment posting into a revenue-integrity function.
KPI #13: Payment Posting Lag
How long does it take from receipt of a payment to accurate posting?
A posting backlog can create false AR.
Claims may appear unpaid even though the money is already in the bank.
This causes several problems:
Collectors follow up unnecessarily
Resident balances become inaccurate
Secondary claims may not trigger
AR reports become unreliable
Management loses confidence in reporting
Track the average time between payment receipt and posting.
For electronic remittances, the expectation should generally be tight.
KPI #14: Unbilled Revenue
Unbilled revenue deserves its own KPI even if claims-on-hold are already tracked.
Think of claims on hold as individual operational problems.
Unbilled revenue measures the total financial exposure.
Track:
Total unbilled dollars
Days unbilled
Reason
Payer
Facility
If unbilled revenue is climbing, cash will usually weaken a few weeks later.
This is an excellent leading indicator.
KPI #15: Write-Off Rate
Every facility writes off some balances.
The important question is why.
Separate write-offs caused by:
Timely filing
Authorization
Eligibility
Contractual adjustment
Bad debt
Administrative error
Uncollectible resident balance
Payer dispute
A high write-off rate may be the final evidence of revenue-cycle problems that started months earlier.
And a write-off caused by preventable timely filing should be treated very differently from a legitimate contractual adjustment.
KPI #16: Medicare Claim Sequencing Errors
This KPI is more SNF-specific than most generic healthcare dashboards.
CMS requires Medicare SNF continuing-stay claims to be submitted in sequence. If the previous claim has not processed, the next continuing-stay claim can be returned. CMS also requires accurate covered-day reporting and HIPPS information. See the current CMS Skilled Nursing Facility Billing Reference.
Track:
Claims returned for sequencing
HIPPS-related errors
Covered-day errors
Benefit-period issues
Claims requiring correction
If these errors happen repeatedly, staff likely need additional training.
KPI #17: Consolidated Billing Leakage
SNF consolidated billing creates another facility-specific financial risk.
CMS explains that during a covered Medicare Part A SNF stay, most services are bundled into the prospective payment and must be billed by the SNF through consolidated billing. citeturn800763search2
If outside suppliers bill incorrectly—or the SNF fails to identify services included under consolidated billing—the facility may encounter:
Duplicate billing issues
Vendor disputes
Incorrect payments
Missed charges
Compliance risk
Track recurring consolidated-billing exceptions and vendor problems.
The current CMS SNF Consolidated Billing resources should be part of the billing department’s reference library.
Don’t Put 30 KPIs on the CFO Dashboard
Billing departments can measure almost anything.
That does not mean leadership should see everything.
A practical executive dashboard might contain only:
Days in AR
AR over 90 days
Clean claim rate
Denial dollars
Claims on hold
Medicaid-pending dollars
Authorization denials
Underpayments
Cash collected
Unbilled revenue
The billing manager can maintain the deeper operational metrics.
The administrator or CFO needs to know where money is getting stuck and whether the problem is improving.
Review Trends, Not Just Targets
One of the easiest mistakes is turning KPIs into red/green boxes without context.
Suppose your AR days are 42.
Is that good?
Maybe.
If they were 58 six months ago, the department is making significant progress.
If they were 29 six months ago, something has gone wrong.
Trend lines often tell you more than a single target.
The same applies to denials, unbilled revenue, Medicaid pending, and cash collections.
Make Every Bad KPI Produce an Action
Metrics are useless if nobody changes behavior because of them.
If authorization denials rise, review the authorization workflow.
If AR over 90 days increases, identify the payer and account categories causing it.
If clean claim rate falls, audit claim errors.
If Medicaid pending grows, review applications individually.
If underpayments increase, examine rates and contracts.
A KPI should never remain red for three months with the same comment beside it:
“Team is monitoring.”
Something should change.
How Zeebra Group Helps Nursing Homes Improve Billing Performance
Zeebra Group helps nursing homes and skilled nursing facilities strengthen billing and revenue-cycle operations.
Our support can include:
Accounts receivable follow-up
Medicare and Medicaid billing
HMO and MLTC billing
Medicaid-pending tracking
Prior authorization support
Denial management
Appeal follow-up
Underpayment review
Payment posting review
Claims-on-hold cleanup
KPI reporting
Revenue-cycle analysis
Our broader Nursing Home Revenue Cycle Management Guide also covers the relationship between AR, clean claims, denials, unbilled revenue, and cash collections.
If your team already has reports but still cannot explain why cash is slow, the problem may not be a lack of data.
It may be that the data is not organized around action.
Conclusion: The Best KPIs Tell You Where Cash Is Stuck
A nursing home does not need hundreds of billing metrics.
It needs the right ones.
A good SNF revenue-cycle dashboard should tell leadership:
Are we billing promptly?
Are claims going out correctly?
Where are denials coming from?
How much money is aging?
Which accounts need action today?
Are payers paying what they should?
And is the money actually reaching the bank?
If the dashboard cannot answer those questions, it may be measuring activity instead of performance.
The best billing KPIs are not the ones that make the monthly report look sophisticated.
They are the ones that make the next decision obvious.
Learn more at Zeebra Group Services or contact our team.
FAQ
What are the most important billing KPIs for a skilled nursing facility?
The most important usually include days in AR, AR over 90 days, clean claim rate, denial rate, claims on hold, Medicaid-pending balance, authorization-related denials, underpayments, cash collections, and unbilled revenue.
What is days in AR for a nursing home?
Days in AR estimates how long it takes the facility to collect revenue after services are billed. Tracking the trend by payer is usually more useful than relying only on one facility-wide number.
Why should SNFs track AR over 90 days separately?
Old accounts have greater risk of missed filing or appeal deadlines and may require more work to collect. A stable overall AR number can hide a growing pool of high-risk older balances.
What is a clean claim rate?
Clean claim rate measures the percentage of claims that are submitted accurately enough to pass initial processing without preventable rejection or correction.
Should a nursing home track denials by number or dollars?
Both. Claim count identifies frequency, while denied dollars show financial impact. A small number of high-dollar denials may deserve more attention than many low-dollar claims.
Why should SNFs track authorization denials?
Medicare Advantage and managed care authorization problems can delay or prevent reimbursement. Tracking authorization-related denials helps facilities identify expired approvals, date mismatches, and payer-specific problems before they repeat.
What is unbilled revenue?
Unbilled revenue is revenue the facility has earned but has not yet submitted to a payer. It is an important leading indicator because rising unbilled revenue today can become weaker cash collections later.
Does Zeebra Group help nursing homes create billing KPI reports?
Yes. Zeebra Group supports SNFs with AR management, billing, denial follow-up, Medicaid pending, underpayment review, payment posting, and revenue-cycle reporting.
Learn more at Zeebra Group Services or contact our team.