Bill vs EOB
My EOB Shows a Different Date of Service Than My Bill
If your EOB and bill show different dates of service, the charges may belong to different visits, or the provider used the wrong date.
Updated August 16, 2026 · 5 min read
Quick answer
If your EOB and bill show different dates of service, check whether you had multiple visits. If you are certain you only had one visit, contact the provider to verify the date on the bill.
Check Your Records
Review your appointment history. If you had multiple visits close together, the EOB and bill may refer to different dates. Each visit generates its own EOB and its own bill.
Verify the Correct Date
If you are certain you only had one visit, contact the provider and ask them to verify the date of service on the bill. A wrong date could mean the bill belongs to another patient.
Watch for Duplicate Claims
Sometimes providers submit the same service under different dates, resulting in two EOBs and two bills. If this happens, you may be billed twice for the same service.
Frequently asked questions
Can a provider bill me for a different date of service?
No. The bill should reflect the date submitted to and processed by your insurance.
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