Choosing a TPA: A Due-Diligence Checklist for HR and Finance Teams

Moving from a bundled insurance product to a TPA-administered plan shifts where quality lives. The insurer’s brand stops mattering day to day; the administrator’s competence starts mattering enormously. Evaluating that competence before signing is mostly a matter of asking concrete questions and refusing vague answers. These ten cover the ground.

Network and access

• 1. Which hospitals and clinics hold direct-billing agreements with you, and in which cities? Ask for the list, not the count — coverage where your employees actually live and travel is what matters.
• 2. How is a new provider added, and how long does onboarding take? A capable administrator can describe a concrete credentialing process with a timeline measured in days or weeks.

Claims operations

• 3. What share of claims is adjudicated automatically, and what are your turnaround times for clean claims and for pre-authorisations? Insist on measured figures, not aspirations.
• 4. How do you detect over-billing and fraud — and can you show anonymised examples of what your controls have caught? Pattern detection (upcoding, unbundling, length-of-stay outliers) should be systematic, not anecdotal.
• 5. What exactly happens when a member stands at a hospital desk at 2 a.m.? Walk through the emergency flow: who answers, in which languages, with what authority to approve.

Data and reporting

• 6. What reporting will we receive, at what frequency, and does the claims data belong to us? Monthly dashboards with drill-down by category are a reasonable baseline; data ownership should be contractual.
• 7. How is member and medical data protected? Look for concrete answers: access controls, encryption, hosting locations, breach procedures — and who inside the TPA can see clinical detail.

Commercial terms and stability

• 8. How is your fee structured — per employee per month, per claim, or a hybrid — and what is explicitly excluded? Every exclusion is a future invoice.
• 9. What service levels are you willing to commit to in the contract, with what remedies if they are missed? An administrator confident in its operation will put numbers in writing.
• 10. Who are your reference clients of our size, and what does your implementation plan for the first ninety days look like? Transition quality predicts everything that follows.

Reading the answers

No administrator will be equally strong on all ten. The pattern to watch for is specificity: real numbers, named processes, written commitments. Vagueness on networks or turnaround times is a warning; vagueness on data ownership or service levels is usually disqualifying. And an administrator who tells you plainly what it does not do is generally more trustworthy than one that promises everything.