US · guidance
CMS Pub. 100-04, ch. 30, § 40.2.2
Written Notice Special Considerations
A. Responsiveness to Inquiries
A notifier must answer any questions from a beneficiary regarding the written notice.
This includes requests for further information and/or assistance in understanding and
responding to a notice. The Medicare contractor will hold that a beneficiary did not
receive proper written notice in any case where it finds that the notifier refused to answer
inquiries.
B. Dealing With Beneficiary Refusals
A beneficiary who has been given a written notice may decide to receive the item(s)
and/or service(s). In this case, the beneficiary should indicate that s/he is willing to be
personally and fully responsible for payment. When a beneficiary decides to decline an
item or service, s/he should so indicate. If a beneficiary refuses to sign a valid written
notice, the notifier should consider not furnishing the item or service, unless the
consequences (health and safety of the patient, or civil liability in case of harm) are such
that this is not an option. Additionally, the notifier may annotate the written notice
indicating the circumstances and persons involved. The notifier should have the
annotation witnessed.
• Claims to Which LOL Provisions Apply - If the beneficiary demands the item
or service and refuses to pay, the notifier should have a second person witness the
provision of the written notice and the beneficiary’s refusal to sign. Where there
is only one person on site (e.g., in a “draw station”), the second witness may be
contacted by telephone to witness the beneficiary’s refusal to sign the written
notice by telephone and may sign the written notice annotation at a later time. An
unused patient signature line on the written notice form may be used for such an
annotation; writing in the margins of the form is also permissible. The notifier
should file its claim as having given the written notice. The beneficiary will be
held liable in case of a denial.
• Claims to Which RR Provisions Apply - if the physician or supplier does
furnish the item or service, the beneficiary’s signature is meant to attest both to
receipt of the written notice and to the beneficiary’s agreement to pay. The
beneficiary must receive a valid written notice so that s/he is “on notice” (that is,
the beneficiary “knew, or could reasonably have been expected to know, that
payment could not be made”) and must agree to pay. The beneficiary has the
same two legitimate choices as the cases of claims to which LOL provisions
apply. If the beneficiary demands the item or service and refuses to pay (will not
sign or else marks out the agreement to pay language), the physician or supplier
must take into account the fact that it will not be able to collect from the
beneficiary in deciding whether or not to furnish the items or services. Although
there would be little point in having a second person witness the provision of the
written notice and the beneficiary’s refusal to agree to pay (because the
requirement that the beneficiary agree to pay still would not be fulfilled), the
physician or supplier may annotate the written notice. If the items or services are
furnished despite the beneficiary’s refusal to pay, the physician or supplier should
file the claim as not having obtained a signed written notice. The Medicare
contractor will not hold the beneficiary liable and will hold the physician or
supplier liable.
NOTE: In either case, the beneficiary who does receive an item or service, of course,
always
has the right to a Medicare determination and the claim must be filed with Medicare.
C. Routine Notice Prohibition
In general, the “routine” use of written notices is not effective and therefore is not an
acceptable practice. By “routine” use, CMS means giving written notice to beneficiaries
where there is no specific, identifiable reason to believe Medicare will not pay. Notifiers
should only give written notices to beneficiaries when there is some genuine doubt that
Medicare will make payment. If the Medicare contractor identifies a pattern of routine
notices in situations where such notices clearly are not valid, it will write to the notifier
and remind it of these standards. While in general, routine written notices are invalid and
will not protect the notifier from liability, there are some exceptions.
• Generic Written Notices – “Generic written notices” are routine written notices
to beneficiaries which do no more than state that Medicare denial of payment is
possible, or that the notifier never knows whether Medicare will deny payment.
Such “generic written notices” are not considered to be acceptable evidence of
written notice and will not protect the notifier from liability. The written notice
must specify the item and/or service and a genuine reason that denial by Medicare
is expected. Written notice standards likewise are not satisfied by a generic
document that is little more than a signed statement by the beneficiary to the
effect that, should Medicare deny payment for anything, the beneficiary agrees to
pay for the item and/or service.
• Blanket Written Notices - Giving written notices for all claims or items or
services (i.e., “blanket written notices”) is not an acceptable practice. Notice must
be given to a beneficiary on the basis of a genuine judgment about the likelihood
of Medicare payment for that individual’s claim.
• Signed Blank Written Notices - A notifier is prohibited from obtaining
beneficiary signatures on blank written notices and then completing the written
notices later. In order for a written notice to be effective, it must be completed
before delivery to the beneficiary. The Medicare contractor will hold any written
notice that was blank when it was signed to be an invalid notice that will not
protect the notifier from liability.
• Routine Written Notice Prohibition Exceptions - In general, routine written
notices will not be considered valid. There are, however, a few limited
circumstances when a routine notice can be given to a beneficiary and considered
effective.
Exception Description
Items or Services Which Are Always
Denied for Medical Necessity
In any case where a national coverage
decision provides that a particular item or
service is never covered, under any
circumstances, as not reasonable and
necessary under §1862(a)(1) of the Act
(e.g., at present, all acupuncture services
by physicians are denied as not reasonable
and necessary), a written notice that gives
as the reason for expecting denial that:
“Medicare never pays for this
item/service” may be routinely given to
beneficiaries, and no claim need be
submitted to Medicare. If the beneficiary
demands that a claim be submitted to
Medicare, the notifier should submit the
claim as a demand bill.
Experimental Items and Services When any item or service which Medicare
considers to be experimental (e.g.,
“Research Use Only” and “Investigational
Use Only” laboratory tests) is to be
furnished, since all such items or services
are denied as not reasonable and
necessary under §1862(a)(1) of the Act
because they are not proven safe and
effective, the beneficiary may be given a
written notice that gives as the reason for
expecting denial that: “Medicare does not
pay for items or services which it
considers to be experimental or for
research use.” Language with respect to
“Medicare coverage for clinical trials”
may be substituted as the reason for
expecting denial.
Frequency Limited Items and Services When Medicare has established a
frequency limit for any item or service, a
routine written notice can be given. This
is applicable anytime a frequency
limitation is made through statute or
regulation, through medical national
coverage determinations, or on the basis
of the Medicare contractor’s local
Exception Description
coverage determinations. In any such
routine written notice, the notifier must
state the frequency limitation as the
reason for expecting denial (e.g.,
“Medicare does not pay for this item or
service more often than frequency limit”).
Medical Equipment and Supplies
Denied Because the Supplier Had No
Supplier Number or the Supplier Made
an Unsolicited Telephone Contact
Given that Medicare denials of payment
under §1834(j)(1) of the Act, and under
§1834(a)(17)(B) of the Act, apply to all
varieties of medical equipment and
supplies and to all Medicare beneficiaries
equally, the usual prohibition on routine
notices to all beneficiaries does not apply
in these cases.
NOTE: A routine written notice, like any other written notice, is valid only for the
denial reason specified on the notice. A written notice will not be considered a valid
notice in the case of any Medicare denial of the claim for any reason other than that
specified on the notice.
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
fa61e0cda1aa54f552db854b98fb7cc72f3634fa3dc606cc43001268f7fb2895
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