Overview
Filing a health insurance claim can feel confusing, especially when you are already stressed about a hospital stay. Which form do you need? Who fills Part A and who fills Part B? What happens if you miss a document?
This guide clears up all of that confusion. We will walk you through the Niva Bupa claim form, both Part A and Part B, show you exactly how to download and fill them out, and list the documents you need to have ready.
By the end, you will know whether to go cashless or use reimbursement, and how to avoid the small mistakes that cause claims to be rejected or delayed.
Niva Bupa Claim Form Part A and Part B Explained
The Niva Bupa claim form Part A and Part B are two sections of the same reimbursement form. They serve different people and different purposes.
- Part A: This part is filled by you, the policyholder. It covers your personal details, policy number, hospitalization details, and the treatment expenses you are claiming.
- Part B: This is filled by the hospital. It includes the diagnosis, ICD codes, procedures performed, and a declaration signed by the treating doctor or hospital authority. You do not have to fill Part B yourself. Just hand the form to your hospital's insurance desk, and they will complete it before you submit the claim.
Both Part A and Part B are divided into several sections, each requesting a specific set of details. Both parts come combined in a single PDF, so you only need to download one file. Get the Niva Bupa claim form Part A and Part B PDF download from the official website.
How to Fill and Submit the Niva Bupa Claim Form?
Step 1: Download the form. Get the reimbursement claim form or the pre-authorization form based on your claim type.
Step 2: Fill Part A in block letters. Enter your policy number, patient details, hospitalization dates, and the exact amount you are claiming.
Step 3: Get Part B filled by the hospital. Ask the hospital's Third Party Administrators (TPA) or insurance desk to complete the diagnosis and treatment section.
Step 4: Attach all supporting documents. This includes your discharge summary, final bills, and reports.
Step 5: Add your bank details. Fill in your account number, IFSC code, and attach a canceled cheque.
Step 6: Sign the declaration. Both you and the hospital need to sign your respective sections.
Step 7: Submit the claim. You can file a paperless reimbursement claim through Niva Bupa’s online claim portal by uploading the required documents.
Step 8: You can also submit the completed reimbursement form and supporting documents through the offline channel specified by Niva Bupa.
Please Note: Submit your reimbursement claim within 30 days of discharge. Niva Bupa states it processes reimbursement claims within 15 days once your documents are complete. Keep the original documents safely, as the insurer may request them during the claim assessment.
Documents Required for a Niva Bupa Claim
Important: If your claim amount is ₹1 lakh or more, Niva Bupa also asks for KYC documents. This includes your PAN card, an Aadhaar card or another government ID, and a recent passport-size photo. Use the additional document form to submit these.
Keep photocopies of everything before you hand over the originals. This saves you a lot of stress if any document goes missing later.
Cashless vs. Reimbursement: Which Niva Bupa Process to Use?
Cashless Settlement
- With a cashless claim, you get hospitalized without paying anything upfront. The insurer and the hospital settle the bill directly.
- Niva Bupa has an in-house claims settlement team, so it doesn't use a Third-Party Administrator (TPA), which makes the process faster and simpler.
- You may still have to pay a small amount at discharge for items not covered under your policy, such as consumables.
- Use this route if you are being treated at a Niva Bupa network hospital. The hospital sends the pre-authorization form directly to Niva Bupa.
- Inform Niva Bupa at least 48 hours before planned admissions, and within 24 hours for emergencies.
Did You Know?
Reimbursement
- In a reimbursement claim, you pay the full bill up front, and you are reimbursed by the insurer later.
- This generally takes around 15-30 days after discharge.
- Use this route if your hospital is not in the network, or if you had to skip the cashless process during an emergency.
- Submit the reimbursement claim form along with your documents within 30 days of discharge.
Common Niva Bupa Claim Mistakes and How to Avoid Rejection
Small errors are the biggest reason claims get delayed or rejected. Here is what to watch out for:

Incomplete Part B
If the hospital forgets to fill out or sign Part B, your claim gets stuck. Always double-check this section before you leave the hospital.
Mismatched Names
Your name on the claim form should exactly match your ID proof, policy document, and hospital bill. Even small spelling differences can cause delays.
Missing KYC for High-Value Claims
If your claim is ₹1 lakh or above and you skip the KYC document, expect a query from Niva Bupa.
Submitting After 30 Days
A late submission without a valid reason may be rejected. Submit as soon as you are discharged and have your documents ready.
Unclear or Incomplete Documents
Upload clear scans of the required original bills, receipts, reports, and discharge documents. Keep the physical originals safe, as Niva Bupa may request them when assessing the claim. Duplicate bills or altered documents may not be accepted.
If your claim does get rejected, you can ask Niva Bupa for the exact reason and resubmit with the missing information. If the issue remains unresolved, you can approach the Insurance Ombudsman for help.
Why Choose Ditto for Health Insurance?
At Ditto, we’ve assisted over 8,00,000 customers with choosing the right insurance policy. Why customers like Pallavi below love us:

- No-Spam & No Salesmen
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Confused about the right insurance? Speak to Ditto’s certified advisors for free, unbiased guidance. Book your call or chat with us on WhatsApp now!
Conclusion
The Niva Bupa claim form itself isn't complicated once you know which one applies and what each section needs. But having the right form isn't the same as having a smooth claim.
In our view, the real safeguard is preparation, not paperwork. Download the reimbursement and pre-auth forms before you ever need them, confirm your preferred hospitals are in Niva Bupa's cashless network, and keep your policy number and past hospitalization details somewhere you can access instantly. If a claim stalls or is rejected, ask for the reason in writing rather than resubmitting blindly.
Also, if you bought your policy through Ditto, our dedicated claims team is there to assist you at every step.
Frequently Asked Questions
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