Medicare Secondary Payer Manual (Pub. 100-05), Ch. 7 § 20.4
GHP Demand Activities
20.4 – GHP Demand Activities
(Rev. 12438; Issued: 01-04-24; Effective: 02-06-24; Implementation: 02-06-24)
The MSP Contractors shall take the following actions:
a)
MSP Contractors shall initiate paid claims history searches within the time parameter specified in the
MSP Contractor’s Statement of Work (SOW). This information will be used to determine if Medicare
mistaken primary payments have been made that meet or exceed recovery tolerances.
b)
MSP Contractors shall aggregate demand letters with respect to a single employer/ other plan
sponsor and insurer/ TPA combination into one package. MSP Contractors shall issue a demand package to
the identified debtor (usually the employer or other plan sponsor). The demand package shall include the
demand letter as well as a listing of the claims for which Medicare seeks payment, and any other identified
enclosures to the letter.
c)
MSP Contractors shall issue a courtesy copy of the entire employer/ other plan sponsor demand
package to the insurer/TPA, with the exception of federal employers, as noted above. In a federal employer
situation, the only copy of the demand package shall be the copy issued to the insurer/ TPA. The courtesy
copy issued to the insurer/TPA shall include individual claims facsimiles for all claims included in the
demand package as well as an explanatory cover letter. Unless directed otherwise, MSP Contractors shall
issue all recovery correspondence via first class U.S. Mail.
i.
In the event the insurer/TPA copy is returned to the MSP Contractor as undeliverable, do not attempt
to find a better address.
ii.
In the event a particular insurer/TPA consistently returns/refuses their courtesy copies of an
employer/ other plan sponsor’s demand packages, the MSP Contractor should cease mailing courtesy copies
to that insurer/TPA for that employer/ other plan sponsor.
d)
The employer/ other plan sponsor or other entity acting on the employer/ other plan sponsor’s behalf
may respond with a full payment. If the employer/ other plan sponsor or other entity repays Medicare in full
(including any applicable interest), the MSP Contractor shall close the recovery case. MSP Contractors shall
send an acknowledgment or response to the full payment to the employer/ other plan sponsor with a copy to
the insurer/TPA.
e)
If the employer/ other plan sponsor or other entity provides a full payment for certain services and
provides a valid documented defense for all other services, MSP Contractors shall close the case. A valid
documented defense consists of evidentiary material demonstrating that the GHP was not obligated to repay
Medicare pursuant to the MSP provision (an assertion of a defense without supporting evidence is not a
valid documented defense). MSP Contractors shall send an acknowledgment or response for the full
payment and acceptance of the valid documented defense offered by notifying the employer/ other plan
sponsor if the insurer/TPA had sent in full payment without having an employer/ other plan sponsor
authorization to act as its agent.
f)
If the employer/ other plan sponsor or other entity makes less than a full payment or provides less
than a valid documented defense, MSP Contractors shall adjust the debt as appropriate and continue
collection activities. MSP Contractors shall send an acknowledgment or response to the partial payment or
invalid defense by notifying the employer/ other plan sponsor with a copy to the insurer/TPA.
g)
To the extent that an employer/ other plan sponsor or the other entity responds with a valid
documented defense to any portion of a recovery claim, MSP Contractors shall adjust the debt accordingly.
If the valid documented defense is that the GHP made primary payment to a provider, physician, or other
supplier, the MSP Contractor shall forward the information about the claim and defenses to the appropriate
A/B Medicare Administrative Contractors (MACs) (Part A), A/B MACs (Part B), or A/B MACs (Part HHH)
(collectively referred to as A/B MACs) and Durable Medical Equipment MACs (DME MACs) to initiate
recovery from the provider, physician, or other supplier. If the valid documented defense is that the GHP
made primary payment to the beneficiary, MSP Contractors shall consider this resolution of the claim. MSP
Contractors shall adjust the portion of the employer/ other plan sponsor debt, which had been paid directly to
the provider, physician, other supplier, or beneficiary.
h)
If an employer/other plan sponsor requests specific information or asks a specific question about the
recovery claim, MSP Contractors shall provide the information or answer the questions.