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Billing Services

For the most up to date billing information, please contact Esoterix Client Services at 800-444-9111, and ask for Billing Services.

Medicaid and Medicare Billing

Esoterix will bill Medicare and Medicaid directly for services rendered, if the ordering physician is eligible for Esoterix to complete the billing. All billing information must be included on the test requisition including the following: patient name, patient address, patient date of birth, Medicare or Medicaid number. Medicare also requires the ordering physician's name and UPIN number, and for Medicaid, the referring physician's name and Medicaid provider number. A diagnosis code for ordering the test must be written on the test requisition. If you feel that Medicare may not pay for the ordered test(s), you must inform the patient that Medicare may not cover the test(s) ordered and complete an Advanced Beneficiary Notice (ABN). The ABN must be signed and dated by the patient prior to the service.