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Group Health Insurance Glossary
The full form of TPA is Third-Party Administrator. In group health insurance, a TPA is an IRDAI-licensed intermediary that processes cashless approvals and claims between an employer’s insurer, the hospital and the covered employees. It issues health cards, runs the helpdesk and settles claims on the insurer’s behalf — but it does not carry the insurance risk itself.

The insurer pays the claim, but the TPA runs the round-the-clock helpline, approves cashless requests and settles with the hospital — so the TPA experience is what your team judges the benefit on.
When you buy group cover for your team, the insurer underwrites the policy but rarely handles day-to-day claims paperwork itself. It appoints a TPA — a separately licensed administrator — to sit between four parties: your company (the policyholder), each covered employee (the member), the hospital, and the insurer. The TPA is the operational engine of the policy.
In practice, the TPA is responsible for:
Because the TPA — not the insurer — is the number your employee calls at 2 a.m., the quality of the TPA experience is what your team actually judges the benefit on.
Say an employee on your group plan is admitted for a planned surgery at a network hospital. The hospital sends a pre-authorisation request to the TPA. The TPA checks the ₹5,00,000 floater sum insured, approves an initial cashless amount, and on discharge reviews the final bill line by line before settling directly with the hospital. Here is how the numbers land:
Illustrative figures. The employee pays only the ₹19,000 of non-payable and room-rent-linked deductions at the desk; the ₹1,66,000 approved amount flows from insurer to hospital via the TPA with no upfront cash from your team member. The remaining sum insured stays available for the rest of the policy year.
HR leaders often assume the insurer’s brand decides claim quality. In reality, the TPA decides the experience your employees remember:
A slow TPA means employees waiting at the discharge desk, then escalating to HR. A responsive one clears pre-auth in hours.
How clearly the TPA explains non-payable items decides whether a claim feels fair or feels like a fight.
The TPA’s hospital tie-ups determine whether cashless is actually available where your people live and work.
Every dropped TPA call becomes an HR ticket. Good administration keeps benefits off your desk.
With Onsurity, you don’t chase a distant administrator. The claims journey is managed end-to-end so the TPA layer stays invisible to your team:
Specific network size, day-1 cover and concierge scope vary by the plan and insurance partner chosen for your group. Review plan inclusions before enrolling.
Keep exploring the group health insurance glossary:
How the insurer settles the hospital bill directly, so your employee pays nothing upfront.
The approval the hospital seeks from the TPA before a planned cashless admission.
A hospital tied up with the insurer/TPA where cashless treatment is available.
When an employee pays first at a non-network hospital and claims the amount back.
TPA stands for Third-Party Administrator. It is an IRDAI-licensed company appointed by the insurer to administer a health policy — issuing health cards, running the cashless helpdesk, approving pre-authorisation and settling claims with the hospital on the insurer’s behalf. The TPA does not underwrite or carry the insurance risk itself.
No. The insurer underwrites the risk and pays the claim; the TPA is a separate IRDAI-licensed service company that administers it — issuing health cards, running the helpdesk, verifying documents and approving cashless requests. Some insurers run this in-house instead of appointing an external TPA.
Usually the insurer assigns the TPA when the group policy is issued, though large employers can request a preferred TPA. With Onsurity, the TPA relationship is managed for you — you deal with one team through the TeamSure dashboard rather than chasing a separate administrator.
It receives the pre-authorisation request from the hospital, checks the policy and sum insured, approves an initial cashless amount, reviews the final bill against policy terms, applies any non-payable deductions, and settles the approved amount with the hospital on the insurer’s behalf.
No. The TPA’s fee is paid by the insurer out of the premium. Employees only pay amounts the policy does not cover — such as consumables, co-pay, or charges above the room-rent limit.
Initial pre-authorisation for a planned admission is typically approved within a few hours; emergency approvals are faster. Final discharge approval depends on how quickly the hospital submits the bill. Onsurity’s Good Doctors concierge follows up with the TPA directly to keep it moving.
Cashless at 10,000+ hospitals, a Good Doctors claims concierge, and a live TeamSure dashboard — group health cover your HR team can actually run.
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