Medicare Secondary Payer Manual (Pub. 100-05), Ch. 1 § 20.7.2
When Conditional Primary Medicare Benefits May Not Be Paid
20.7.2 - When Conditional Primary Medicare Benefits May Not Be Paid
When a GHP is a Primary Payer to Medicare
(Rev. 11755, Issued:12-21-22, Effective: 01-23-23, Implementation: 01-23-23)
Conditional primary Medicare payments may not be made if the claim is denied for one of
the following reasons [See 42 CFR § 411.175(c)]:
• It is alleged that the GHP is secondary to Medicare;
• The GHP limits its payment when the individual is entitled to Medicare;
• The services are covered by the GHP for younger employees and spouses but not
for employees and spouses age 65 or over;
• The GHP asserts it is secondary to a liability, no-fault or WC insurer, or other
coverage also primary to Medicare.
• Failure to file a proper claim (including failure to file timely) if that failure is for
any reason other than physical or mental incapacity of the beneficiary.