How to Screen a Nursing Home Case Before Discovery
A potential nursing home case may raise staffing questions before a firm has the facility's punch records. Public Payroll-Based Journal (PBJ) data can give attorneys an early look at a facility's reported staffing during the period that matters to the case.

What Can PBJ Data Reveal Before Discovery?
PBJ-only analysis gives attorneys an early look at a facility's reported staffing before punch records arrive. It can surface potential concerns and patterns to investigate, then go deeper once the facility's underlying records are available.
A nursing home case can raise staffing questions long before a firm has the facility's punch records. Public Payroll-Based Journal (PBJ) data can give attorneys an early look at a facility's reported staffing history before discovery produces the timecard data needed for a full staffing analysis.
That does not mean PBJ data can answer every staffing question on its own. It cannot. But it can give a firm an early, evidence-based way to determine whether staffing deserves a closer look and whether a potential case is worth building out before investing in deeper discovery and analysis.
You Don't Need Punch Data to Start Investigating Staffing
Staffing can be an important part of understanding a nursing home case, but the records needed to analyze it fully may not be available when a potential case first comes in. A firm may have a resident's medical records, a family's account of what happened, and a suspicion that inadequate staffing played a role, without having the facility's own timekeeping records yet.
Traditionally, getting from that suspicion to a meaningful staffing analysis has meant obtaining the facility's punch or timecard records and, in some cases, engaging an outside staffing expert to analyze them. For firms evaluating a potential nursing home case, that can make staffing a question that has to wait for discovery before it can be investigated in depth.
Anytime AI's Staffing Analysis is designed to give firms another option at that earlier stage.
The module has two analysis modes. Full analysis uses the facility's punch or timecard records together with federal PBJ staffing data. PBJ-only preliminary analysis uses the public federal data alone, with no punch file required. The PBJ-only mode is specifically designed for early-case screening, before discovery has produced the facility's timecards.
For firms looking at the broader role of staffing analysis in nursing home litigation, Anytime AI's guide to finding nursing home understaffing through staffing analysis provides additional context.
That means a firm does not have to wait for the facility to produce its timekeeping records before it can start asking a basic question:
Does the facility's reported staffing history give us a reason to investigate further?
What Is PBJ Data?
Payroll-Based Journal, or PBJ, is staffing data that nursing homes report to Medicare. The data is public, and it provides information about the nursing care hours reported by a facility. CMS's public PBJ staffing data presents daily staffing information by facility, including reported hours for nursing staff categories and daily resident census information.
Anytime AI retrieves the federal PBJ data automatically as part of its Staffing Analysis workflow, so the firm does not need to find and manually upload a PBJ file.
One of the key measures in the data is hours per resident day (HPRD): the amount of nursing care reported per resident per day. HPRD can be examined across nursing roles, including registered nurses, licensed nurses, and nurse aides.
For an attorney evaluating a potential case, the important point is not simply that PBJ data exists. It is that the data can be examined in the context of a specific facility and a specific period.
Instead of asking only, "What is this nursing home's staffing rating?" an attorney can ask a more case-specific question:
What did this facility report about its staffing during the period that matters to this case?
What PBJ-Only Analysis Can Reveal Before Discovery
A PBJ-only preliminary analysis is not simply a staffing number. It puts the facility's reported staffing into several different forms of context.
Applicable State Staffing Minimums
Where an applicable state staffing minimum exists, the analysis can compare the facility's reported staffing against that legal floor.
That distinction matters. A state minimum is a requirement established by state law. It should not be confused with a research benchmark or a general industry average.
The practical question for a firm is straightforward: During the period relevant to the case, how often did the facility's reported staffing fall below an applicable state minimum?
That can give an attorney an early reason to investigate staffing further without waiting for the facility's punch records.
Research-Based Staffing Benchmarks
A staffing analysis can also provide a research-based benchmark as an analytical reference point.
The commonly cited 4.10 HPRD benchmark is useful for context, but it is not a binding legal minimum. A facility being below that benchmark does not, by itself, establish a legal violation. The distinction between a legal staffing floor and an analytical benchmark is important when interpreting any staffing analysis.
For an attorney, the benchmark answers a different question:
How does this facility's reported staffing compare with a research-based reference point for adequate staffing?
That is useful context, but it should remain context.
Period-Matched Peer Averages
The analysis can also compare a facility's staffing against national and state averages calculated from official federal data for the specific months under review. That is different from relying on a generic industry statistic.
The comparison becomes:
How did this facility's reported staffing compare with other facilities during the same period?
That can help put an apparent staffing shortfall into perspective and give an attorney another data point when deciding whether the issue warrants deeper investigation.
Staffing Patterns Worth Investigating
PBJ-only analysis can also surface patterns in a facility's reported staffing history.
For example, an attorney may want to examine whether staffing was consistently lower on weekends than on weekdays or whether reported staffing changed materially during the period surrounding a resident's injury.
These patterns do not establish why the difference occurred. They give the firm something more useful at the early stage of a case: a specific staffing question to investigate.
That is particularly valuable when the firm does not yet have the facility's own timekeeping records.
What PBJ-Only Analysis Can't Tell You
The value of a preliminary analysis depends on understanding its limits.
PBJ-only analysis uses the facility's public federal staffing data. It does not have the facility's underlying punch or timecard records, so it cannot determine whether the staffing reported to Medicare matches what the facility's own timekeeping system supports.
That distinction is fundamental. A PBJ-only analysis can identify reported staffing levels that appear low, fall below an applicable state minimum, compare unfavorably with relevant benchmarks or peers, or show patterns worth investigating.
It cannot, on its own, establish that the facility's PBJ reporting was inaccurate or that the facility manipulated its timekeeping records. That requires the other side of the comparison: the facility's own punch data.
The full Staffing Analysis is designed to make that comparison. It examines what the facility reported to Medicare against what its own timecards substantiate and flags days where the two do not reconcile for attorney review.
PBJ-only is therefore a screening tool, not a substitute for the facility's underlying records.
That distinction is intentional. The analysis identifies patterns and discrepancies; the attorney determines what they mean.
From Early Screening to Full Staffing Analysis
The two analysis modes are designed to fit different stages of a case. That distinction is central to how the feature can fit into a firm's workflow: use public data to screen the staffing picture first, then use the facility's underlying records for a deeper comparison when they become available.
Stage 1: Screen the case with PBJ-only
Before discovery produces timecards, the firm can identify the facility and run a preliminary analysis using its public federal staffing data.
The system can identify a facility from information already in the case or by name or Medicare provider number, known as a CCN. Once the facility is identified, the federal PBJ data is retrieved automatically. No PBJ file needs to be uploaded manually.
The firm can then use the preliminary analysis to examine reported staffing against applicable state minimums, research-based benchmarks, and period-matched peer averages, while looking for patterns that may warrant further investigation.
The output is not a verdict on the case. It is an early evidence base for deciding whether the staffing issue deserves more attention.
Stage 2: Go deeper when the records arrive
If the preliminary analysis suggests that staffing is worth pursuing, the next step is to obtain the facility's punch or timecard records.
For the full analysis, those records are provided in Excel or CSV format. Multiple punch files, such as separate files for RNs, LPNs, and CNAs, can be combined into one analysis.
The full analysis brings those records together with the facility's PBJ data. That makes it possible to examine the reported-versus-actual question that PBJ-only cannot answer: where the staffing reported to Medicare is higher than what the facility's own timecards substantiate.
Those discrepancies are flagged for attorney review. They are not automatically characterized as fraud or falsification. The attorney decides what the discrepancy means in the context of the case.
The result is a two-stage investigation:
Public data first. Facility records second.
You can start asking the staffing question before discovery, then deepen the analysis when the underlying records become available.
Why This Changes Nursing Home Case Intake
The biggest advantage of PBJ-only preliminary analysis is not that it replaces the rest of the investigation. It is that it can move the staffing question earlier in the process.
Identify promising cases earlier
A firm does not have to wait for a facility's timecards before determining whether its reported staffing history raises questions.
If the PBJ-only analysis shows a meaningful staffing concern during the period relevant to the case, the firm has a concrete reason to investigate further. If it does not, that information can be useful too.
Prioritize discovery
An early staffing analysis can help the firm understand what it wants to investigate when the facility's records arrive.
Instead of obtaining timecards and only then beginning to figure out what questions to ask, the firm can enter discovery with a preliminary understanding of the facility's reported staffing history and the periods or patterns that deserve attention.
That can make the subsequent records review more focused.
Avoid investing too early
The point is not to eliminate expert analysis or deeper discovery.
It is to help a firm decide when that investment is warranted.
If a potential case raises a staffing concern, PBJ-only analysis can provide an early data point before the firm commits additional resources to obtaining and analyzing the facility's underlying timekeeping records.
For firms whose practice centers on nursing home litigation, that can make staffing analysis useful earlier in the life of a case, when the question is whether a potential staffing theory deserves deeper investigation. For a firm evaluating cases at intake, that distinction matters.
What to Ask for When You Get the Punch Data
When the preliminary analysis indicates that staffing deserves deeper investigation, the next step is obtaining the facility's underlying timekeeping records.
For Staffing Analysis, those records should be requested in Excel or CSV, rather than PDF. Those are the supported formats for the full analysis and are the native export formats of many timekeeping systems.
Ernie Tosh also recommends requesting the timekeeping system's audit log early. The audit log can show whether entries were changed after the fact and can become important if the underlying punch records raise questions. In the webinar, Tosh described requesting the audit log on day one so the firm is positioned to pursue it if later analysis reveals unusual timekeeping patterns.
Once those records are available, the case can move from preliminary screening to the full Staffing Analysis.
A Preliminary Analysis Should Be Transparent
For legal work, a number is only as useful as the attorney's ability to understand where it came from.
That's why Staffing Analysis produces a plain-language methodology report with every run. The report identifies which records were used, explains how the figures were calculated, and identifies days that could not be assessed and why.
The system also deliberately avoids presenting a number when the underlying data is not sufficient to support it. If specific days contain defective or implausible records, those days can be excluded and disclosed. If a problem is too widespread, the analysis can withhold the figure rather than publish a number it cannot stand behind.
That restraint is important. CMS itself describes PBJ as staffing information submitted by nursing homes based on payroll and other auditable data, and its public datasets make clear that the information represents what facilities submitted to CMS. CMS's PBJ methodology provides additional detail on how the public data is structured and reported.
A preliminary analysis should not pretend to establish more than its data supports. The same principle applies when interpreting its results: the tool identifies the evidence and shows its work; the attorney decides what the evidence means.
Start the Investigation Before Discovery
Waiting for discovery does not have to mean waiting to investigate staffing.
Public PBJ data can give a firm an early view of a facility's reported staffing during the period that matters to a potential case. It can provide context through applicable state minimums, research-based benchmarks, and period-matched peer averages, while surfacing staffing patterns that may warrant a closer look.
What it cannot do is replace the facility's own timekeeping records. That is why the most useful way to think about PBJ-only analysis is as the first stage of a larger staffing investigation.
Start with the public data. Determine whether the staffing picture warrants going further. Then, when the facility's punch records arrive, use the full analysis to compare the two sides and investigate the discrepancies or patterns that matter.
The goal isn't to make the legal judgment for the attorney. It's to help the attorney get to the right staffing questions sooner and have the underlying analysis to support those questions.
FAQs
What is PBJ-only preliminary analysis?
PBJ-only preliminary analysis is a Staffing Analysis mode that uses a nursing home's public federal Payroll-Based Journal (PBJ) staffing data without requiring the facility's punch or timecard records. It is designed for early-case screening, before discovery produces the facility's underlying timekeeping data.
Can PBJ data show nursing home understaffing?
PBJ data can show a facility's reported staffing levels and allow those levels to be compared with an applicable state staffing minimum, research-based staffing benchmark, and national or state peer averages for the period under review. A PBJ-only analysis can therefore identify potential staffing concerns, but it does not by itself establish that the facility's underlying timekeeping records support those reported figures.
Can PBJ data be used before filing a nursing home lawsuit?
Yes. Because PBJ staffing data is public, a firm can use a PBJ-only preliminary analysis to examine a facility's reported staffing before discovery produces the facility's punch or timecard records. That can help the firm decide whether a potential staffing issue warrants further investigation.
Does PBJ-only prove that a nursing home falsified its staffing records?
No. PBJ-only analysis uses the facility's reported federal staffing data but does not have the facility's own timecards to compare against it. The full analysis can compare PBJ reporting with the facility's punch data and flag discrepancies for attorney review. Those discrepancies are not automatically characterized as fraud or falsification.
What is HPRD in nursing home staffing?
HPRD stands for Hours Per Resident Day. It is a measure of how much nursing care is reported per resident per day and can be examined across nursing roles such as registered nurses, licensed nurses, and nurse aides.
What is the difference between PBJ data and punch data?
PBJ data is the staffing information the facility reports to Medicare. Punch or timecard data comes from the facility's own timekeeping system and shows when staff clocked in and out. PBJ-only analysis uses the first; the full Staffing Analysis uses both to examine whether reported staffing matches what the facility's own timecards substantiate.
How is PBJ-only different from a CMS star rating?
A CMS star rating is a high-level summary. A PBJ-only Staffing Analysis is designed to examine a specific facility and period in greater detail, including comparisons with applicable staffing minimums, research-based benchmarks, and period-matched peer averages. The full Staffing Analysis goes further by comparing federal PBJ reporting with the facility's own timecards.
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