This study examines those practices, known as bid shopping, and its effects on the private sector of the construction industry. Bid shopping is primarily used by contractors and subcontractors to gain an unfair advantage over their clients, competition and subcontractors during the bidding process.
MA61: Missing/incomplete/invalid Social Security number or health insurance claim number (HICN). MA36: Missing /incomplete/invalid patient name. MA27: Missing/incomplete/invalid entitlement number or name shown on the claim. â¢ Review and make a copy of patientâs Medicare card for file and verify eligibility.
MEDICAID IDENTIFICATION NUMBERS. In the past, the Medicaid recipient identification number assigned to recipients was a 13- digit number that included as a part of the number a two-digit parish code as the first and second digits of the number, and a two-digit eligibility category code as the third and fourth digits of the number.