The True Cost of Manual OIG Screening for Home Health Agencies

Ask a home health agency owner what OIG screening costs, and they will usually say "nothing" or "a few hours of staff time." Both answers are wrong. The first ignores the labor entirely. The second ignores the risk.

Manual OIG screening has four categories of cost. Only one of them shows up on a timesheet.

Cost 1: Direct Labor

This is the cost agencies can see and measure. Someone on your staff—usually a compliance officer, office manager, or administrator—logs into the OIG LEIE website, types each employee's name, reviews the results, and records the outcome.

The math:

• 50-person agency: 50 names, approximately 1 to 1.5 minutes per name (including navigation, typing, reviewing results, and documenting). Total: 50 to 75 minutes per month. At $35 to $50/hour, that is $29 to $63 per month, or $350 to $750 per year.
• 100-person agency: 100 to 150 minutes per month. $58 to $125 per month. $700 to $1,500 per year.
• 200-person agency: 200 to 300 minutes (3.3 to 5 hours) per month. $117 to $250 per month. $1,400 to $3,000 per year.

These numbers assume screening only the LEIE. Best practice requires also checking SAM.gov, which roughly doubles the time. So a 200-person agency checking both databases monthly is spending 6 to 10 hours per month, or $2,800 to $6,000 per year, on direct labor for exclusion screening alone.

That sounds manageable. It is not the real cost.

Cost 2: Accuracy Risk

Manual screening uses the OIG's exact-match search interface. You type a first name and last name, and the database returns results that match those strings exactly. If the employee's name in your records does not exactly match their name in the LEIE, you get a false negative.

Common false negative scenarios:

• Employee was excluded under their maiden name
• LEIE entry includes a suffix (Jr., III) that your records do not
• Name includes accented characters that were normalized differently
• Employee goes by a nickname (Mike vs. Michael, Liz vs. Elizabeth)
• First and last name are transposed in the LEIE entry
• Hyphenated last name with only one part matching

Each false negative means you are employing someone who is excluded from federal healthcare programs without knowing it. Every service that person provides is a potential $22,427 civil monetary penalty. For a full-time home health aide making 5 visits per week, that is over $5.8 million in potential penalties per year from a single missed exclusion.

What is the probability of a false negative? It depends on the diversity of your workforce's names. Agencies in areas with high proportions of employees who have name variations—hyphenated names, accented characters, married/maiden name changes—face higher risk. But even in a homogeneous workforce, the OIG has documented cases where exact-match screening failed. For more on how fuzzy matching addresses this, see How AI Is Replacing Manual OIG Screening.

To calculate the expected cost of accuracy risk, multiply the probability of a false negative by the expected penalty if one occurs. Even a 1% probability applied to a potential $1 million penalty produces an expected cost of $10,000 per year—far more than the labor cost.

Cost 3: Documentation Gaps

Manual screening produces documentation problems. The typical manual process involves a compliance officer checking names, noting results in a spreadsheet or document, and filing it somewhere. The documentation is only as good as the person producing it.

Common documentation failures in manual screening:

• Inconsistent formatting. Results recorded differently from month to month. Date formats vary. Some months include the database checked; others do not.
• Missing months. The compliance officer was on vacation, got busy with a survey, or simply forgot. The screening happened late, or it did not happen at all, and the gap was not documented.
• Incomplete records. Some employees were checked, others were missed. New hires from mid-month were not included. Contractors and per diem staff were overlooked.
• No negative documentation. The results show flagged matches but do not prove that clean results were actually clean—there is no evidence the check was run, only a note that nothing was found.

During a state survey or OIG investigation, your screening records are one of the first things reviewed. Documentation gaps do not just look bad. They undermine your compliance program's credibility. A surveyor who cannot verify that your screening was performed consistently and completely will not give you the benefit of the doubt on anything else.

The cost of a survey deficiency varies by state, but corrective action plans are expensive. They require additional staff time, potentially external consultants, and increased scrutiny on future surveys.

Cost 4: Survey and Enforcement Exposure

The ultimate cost of manual screening is what happens when it fails. OIG enforcement actions against providers who employed excluded individuals routinely result in six- and seven-figure settlements. For detailed case studies, see The $6.5M Mistake.

The enforcement math is unforgiving:

• Per-service penalties: Up to $22,427 per item or service furnished by the excluded individual
• Per-arrangement penalties: Up to $100,000 per arrangement with an excluded individual
• Treble damages: Three times the amount claimed for each item or service
• Corporate Integrity Agreement: Multi-year compliance oversight that costs tens of thousands to implement

Even the OIG's self-disclosure route—the best-case outcome—requires a minimum settlement of $50,000 per excluded individual plus 1.5 times damages.

The Total Cost of Manual Screening

For a 100-person home health agency, the total annual cost of manual OIG screening looks like this:

• Direct labor (LEIE + SAM.gov): $1,400 to $3,000
• Expected cost of accuracy risk: $5,000 to $50,000+ (depends on name diversity and probability assessment)
• Documentation gap liability: $2,000 to $10,000 (survey deficiency risk)
• Enforcement exposure: Potentially catastrophic if a false negative occurs

Total estimated annual cost: $8,400 to $63,000+

Compare that to automated screening at $149 per month ($1,788 per year) that eliminates the accuracy risk, generates documentation automatically, and provides an audit trail that satisfies surveyors.

The ROI of Automating

The ROI calculation is straightforward. Automated screening costs $1,788 per year. Manual screening costs $8,400 to $63,000+ per year when you include risk-adjusted costs. The savings range from $7,200 to $62,000+ per year.

But the real ROI is binary: either you catch an excluded individual before they provide services, or you do not. If you catch them, you avoid penalties that start at $50,000 and can exceed $1 million. If you do not catch them, the cost of manual screening was infinite because it failed to do the one thing it was supposed to do.

For a comparison of how ClientCare's automated screening compares to manual processes, see our manual vs. automated screening comparison.