US · guidance
CMS Pub. 100-04, ch. 30, § 40
Written Notice as Evidence of Knowledge
One regulatory basis for determining beneficiary knowledge can be found at 42 CFR
411.404. Under these regulations, there is a presumption that the beneficiary knew, or
could reasonably have been expected to know, that Medicare payment for an item or
service would be denied if written notice was given to the beneficiary that the items or
services were not covered. A written notice that a beneficiary received may be
considered as evidence of prior knowledge with respect to such same or similar item(s)
and/or service(s) that is denied Medicare payment for the same reason in both cases.
In accordance with 42 CFR 411.404, a written notice of Medicare denial of payment must
contain sufficient information to enable the beneficiary to understand the basis for the
denial of the item and/or service that otherwise might be paid for, that Medicare certainly
or probably will not pay for in that particular occasion.
The written notice allows the beneficiary to:
• make an informed decision whether or not to receive the item and/or service, and
• better participate in his/her own health care treatment decisions.
If the healthcare provider or supplier expects payment for the item and/or service to be
denied by Medicare, the healthcare provider or supplier must advise the beneficiary in
advance that, in its opinion, the beneficiary will be personally and fully responsible for
payment. To be “personally and fully responsible for payment” means that the
beneficiary will be liable to make payment “out-of-pocket,” through other insurance
coverage (e.g., employer group health plan coverage), or through Medicaid or other
Federal or non-Federal payment source.
History
(Rev.: 4197; Issued: 01-11-19; Effective: 04-15-19; Implementation: 04-15-19)
Provenance
- Source
- cms.gov
- Retrieved
- 2026-08-25
- Edition
- iom-2026-08-25
- Content hash
62f11a8ad882fa6e9f79fc1a5169e8bb5be3e101c48e7d2c1bcd6b29583397a3
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