The certificate should be sent within a reasonable period of time. Send them a demand letter.
Certificate of Prior Creditable CoverageIf you do not get a certificate, show you had creditable coverage with evidence of your prior health coverage which can include:
* Pay stubs that reflect a deduction for health coverage premiums;
* Copies of premium payments or other documents showing evidence of coverage;
* Explanation of benefit forms; and
* Verification by a doctor or your former health plan.
If you can pass a physical, you can also get your own
private health plan