Insurance SIU Support: When Carriers and TPAs Bring In an Outside Investigator

Where an Outside Investigator Fits

You run a special investigation unit, or you oversee claims for a program handled by a third-party administrator (TPA), and a file has arrived that does not fit the team's usual work. For example, the claimant's business sits inside three related companies with a bank in another state. The adjuster who handled the early stages knows the insured socially. A commercial loss is large enough that counsel is already involved, and the other side will test every page of the file. Or the queue is simply longer than the team.

An insurance SIU is the carrier's own unit for investigating claims that show signs of fraud, misrepresentation or concealed exposure, and most of its work is, and should be, done in-house. This article covers the matters where it is not: when a carrier, a TPA or their counsel brings in an independent investigator, what that investigator delivers, how its work sits alongside the carrier's own reporting duties, and what it does not do. It is written from the investigator's side, for SIU managers, claims leadership and coverage counsel.

Insurance in the United States is regulated by the states: the McCarran-Ferguson Act makes the business of insurance subject to the state laws that relate to its regulation or taxation (15 U.S.C. § 1012). The duties described here therefore vary by state and by line of business, and nothing in this article is legal advice.

Five Situations That Call for Outside Help

An outside investigator does not replace an SIU. It is a resource the unit, the claims team or counsel calls on when one of five conditions makes the in-house route harder to defend, or slower than the claim allows.

• Conflict: the claim touches an employee, an agent, a broker, a vendor the carrier relies on, or someone known to the unit. An investigator with no relationship to any of them answers the independence question before opposing counsel asks it.
• Capacity: a spike in referrals, a catastrophe event or one very large matter would otherwise pull the unit's investigators off everything else. An outside investigator takes a defined piece of work without the carrier adding permanent headcount.
• Complex commercial loss: business-interruption, inventory, cargo and large property claims turn on financial records, related entities and ownership questions that look more like a corporate investigation than a field inquiry.
• Litigation ahead: where a denial, a rescission, a subrogation action or a bad-faith claim is likely, the file will be read by the other side. Work done to an evidentiary standard from the start costs less than rebuilding it later.
• Assets or parties abroad: recovering a paid claim, or tracing a claimant's or provider's interests, can lead into other jurisdictions where local records, language and law change the method.

What the Outside Investigator Delivers

The deliverable is facts, documented so they can be relied on. Fortaris's insurance work covers suspicious claims, exaggerated loss patterns, fraud rings and complex commercial-loss matters, for insurers, third-party administrators and counsel, and it usually falls into four strands.

Records. Public records are the backbone: federal and state court dockets for earlier claims-related litigation, judgments and bankruptcies; state business filings for the entities behind a claimant, a clinic, a contractor or a repair shop; property and lien records; and professional licensing boards for providers and contractors. Each record is read where it was filed and dated, because an aggregator's summary of a record is not the record. The method is the one set out in what an asset investigation is.

Background and affiliation work. Many organized schemes are visible only in the links between parties: the same address, officer or registered agent across a clinic, a referral source and a transport company, or the same contractor across a run of water-damage claims. Claimant, provider and contractor background work maps those links from the record and says which are established and which remain coincidence until shown otherwise.

Asset work for subrogation and recovery. Subrogation is the carrier's right, after paying a loss, to pursue the party responsible for it. Whether pursuing that party is worth the cost depends on whether there is anything to recover, and the same question arises when a carrier seeks to recover a claim paid on a fraudulent basis. A subrogation investigation answers it from the record: what the responsible party owns, what is already pledged against it, and what has moved. Enforcement after judgment is covered in asset tracing for judgment enforcement, and losses that cross borders in inside a cross-border asset trace.

Interviews. Witnesses, former employees of a claimant business, vendors and other people named in the file are interviewed openly. The investigator says who they are working for at the level the situation requires and never misrepresents it, interviews are never recorded covertly, and summaries separate what a witness saw from what they heard from others.

Complex Commercial Losses: When the Claim Is a Corporate Investigation

Large commercial claims often turn less on what happened at the loss site than on the business behind the claim. A business-interruption claim rests on what the business was earning before the loss; an inventory claim rests on what existed; a cargo or theft claim can rest on who controlled the goods and the companies around them. Those are questions about entities, ownership, related parties and financial history.

An outside investigator works that side of the file: the claimant's corporate structure and related entities, prior claims and litigation, liens and judgments that indicate financial pressure, and the people who run the business. Where the question is the numbers themselves, Fortaris's forensic accounting work, which reconstructs financials and tests claimed losses against bank records, tax filings and supporting documentation, sits within its litigation support practice, and the two run together.

Timing matters here too. A claimant under financial strain may move or encumber assets while a claim is pending, and the record of what existed at the date of loss is easier to establish early than to reconstruct later.

Workers' Compensation Fraud Investigation

Workers' compensation fraud investigation has its own shape because the parties include an employer as well as a claimant and providers. Suspected fraud can run in more than one direction: a claimant overstating an injury or working elsewhere while receiving benefits, a provider billing for treatment that was not given, or an employer understating or misclassifying payroll to reduce premium. Each is investigated differently, and the second and third are mostly questions about records rather than about any one person.

Outside investigators are most useful on that record-heavy side: provider ownership and billing relationships, links between clinics and referral sources, the entity and payroll structure behind a premium dispute, and prior claims and litigation history. This article does not cover claimant surveillance. Fortaris's surveillance work is limited to corporate and institutional matters and is conducted only where licensed and lawful, and the firm does not accept consumer-grade or domestic surveillance work.

Referrals and the Carrier's Own Reporting Duties

An outside investigation does not change who owes the duties. Where a state's insurance code requires a carrier to report suspected fraud to a state fraud bureau within a set period, or to maintain an antifraud plan or a special investigation unit, that obligation stays with the carrier, and so does the decision about whether a given file meets the reporting threshold. The investigator's job is to make that decision easier to take and to defend: a dated record of what was found, when, and from which source.

Three practical points follow. First, agree at the outset who reports what and when, so the investigator's timeline never runs past a reporting deadline the carrier owes. Second, keep the investigator's findings separate from the carrier's conclusions: the report states facts and their sources, and the SIU or counsel decides what they mean for the claim. Third, run the outside work inside the carrier's own antifraud procedures, so the file shows one process rather than two.

Privilege and work product deserve the same early attention. Federal Rule of Civil Procedure 26(b)(3) protects documents prepared in anticipation of litigation or for trial by or for a party or its representative, and the rule names a party's insurer among those representatives. Whether a given report qualifies depends on why and when it was prepared, which is why counsel should decide at the start whether the outside investigator is retained through counsel. That decision is counsel's, not the investigator's.

What the Outside Investigator Does Not Do

The limits are part of what makes the work usable. An outside investigator working for a carrier or a TPA:

• Does not decide claims. Accepting, denying, paying or reserving a claim stays with the carrier and its claims staff.
• Does not give coverage opinions. Whether a policy responds is a question for the carrier and coverage counsel; the investigator reports the facts relevant to it.
• Does not take consumer-grade or domestic surveillance work. Fortaris's surveillance work is limited to corporate and institutional matters, where licensed and lawful.
• Does not pretext. Obtaining a financial institution's customer information by false pretenses is prohibited by the Gramm-Leach-Bliley Act (15 U.S.C. § 6821), and posing as someone else to obtain any record or statement is outside the method.
• Does not access non-public accounts, devices or communications. Bank, telephone and private account records are reached, if at all, through legal process or with the account holder's authorization.
• Does not promise an outcome. A report can establish facts, or establish that they could not be established; it cannot guarantee that a claim is fraudulent or that a recovery will succeed.

Two Federal Statutes That Shape the Records Side

Personal information in state motor-vehicle records may be disclosed for use by an insurer or insurance support organization, or a self-insured entity, or its agents, employees or contractors, in connection with claims investigation activities, antifraud activities, rating or underwriting (18 U.S.C. § 2721(b)(6)). Outside that and the other uses the Driver's Privacy Protection Act lists, it is not available, and an investigator working for a carrier uses it only for the purpose the carrier's matter supplies. State law can be stricter.

If work on an individual is ever used for insurance underwriting rather than claims, the Fair Credit Reporting Act may apply to the engagement (see 15 U.S.C. §§ 1681a and 1681b). Whether it does is a question for counsel, settled before the work starts.

A Work Product That Holds Up

The file an outside investigator hands over should survive the scrutiny it may eventually get, from a deposition, an examination under oath, a regulator or a jury. That means a scope agreed in writing with the SIU or counsel; every finding tied to its source and the date the record was retrieved; established facts kept apart from inference and from what witnesses reported; chain of custody documented for any document or item collected; and a plain statement of what could not be established, and why.

The last element is the one most often missing and the one opposing counsel looks for first: a report that says nothing was found, without saying where it looked, invites the conclusion that it did not look. The same discipline runs through Fortaris's work on white-collar crime investigations.

Reporting follows the same logic. Most engagements involve interim updates and a final written deliverable; some are structured around oral findings only, where privilege considerations make that the better course, and that is a decision for counsel. Either way, the scope, the sources searched and the dates the records were retrieved are kept, so the work can be re-examined if the claim is litigated long after the file closes.

How Fortaris Works With SIUs, TPAs and Insurance Counsel

Fortaris supports special investigation units, claims and recovery leadership and outside defense counsel, either alongside an existing fraud program or on discrete matters as instructed. The work by type is set out on the insurance industry page, and the investigative side sits within investigative services. Engagements are confidential and scoped in writing before work begins. Fortaris is licensed in Michigan (Private Investigator License #3701207862) and works nationally through licensed specialists where state law requires.

The first conversation is about scope: which claim or claims, which parties, which jurisdictions, which questions the SIU or counsel needs answered and by when, and what is out of scope. The last of those matters as much as the others, because a scope that says what will not be done is the first line of the work product's defense.

For a carrier or TPA weighing whether a file should go outside, the useful first question is which of the five situations above it falls into. If none applies, the in-house unit is usually the right place for it, and a good outside investigator will say so.