US · guidance
CMS Pub. 100-04, ch. 21, § 10.3.3
Specifications for Section 1: Summary (Page 1)
A. Notice Title
This section names the notice, specifies the function of the notice and the Medicare
program under which the notice’s claims are paid, and identifies the Federal agencies
responsible for generating the notice.
GLOBAL SPECIFICATIONS
POSITION
This subsection contains information of a fixed size. It does not vary in overall width or
length.
The content area begins (0˝, 0˝), and is full page or 540 points in width, 72 points in
height.
The Department of Health & Human Services seal, a flash image, is 72 points by 72
points. Indent 9 points from the seal to start the three text elements.
MACs are not to change the format of the Notice Title subsection in order to use double
window envelopes.
FORMATTING
[GL 1] DHHS Seal
[TH 1.1] notice title
[TH 1.2] notice subtitle, indicating to which Medicare program the notice relates
[TB 3] notice descriptive tagline
NOTE: Pagination specification on next subsection
NOTE: Use [TH 1.3] or [TH1.4] instead of [TH 1.2] for combined subtitle to fit in one
line.
NOTE: Use [TH 1.4] only if using [TH 1.3] for combined subtitle will not fit in one line.
DYNAMIC RULES
The notice subtitle is dynamically generated based on which type(s) of claims are present
on the MSN:
• Only claims paid by the Part A program;
• Part B, ‘B of A’, or DME claims - all of which are paid by the Part B program; or
• A combination of Part A Inpatient and ‘B of A’ claims that are paid by both Part
A and Part B.
PART A INPATIENT, HOSPICE, AND HOME HEALTH (A) SPECIFICATIONS
CONTENT
Notices with only claims paid by the Part A program should have text content as follows:
Medicare Summary Notice
for Part A (Hospital Insurance)
The Official Summary of Your Medicare Claims from the Centers for Medicare &
Medicaid Services
PART B (ASSIGNED & UNASSIGNED), HOME HEALTH (B), ‘B OF A’, AND
DME SPECIFICATIONS
CONTENT
Notices with only claims paid by the Part B program should have text content as follows:
Medicare Summary Notice
for Part B (Medical Insurance)
The Official Summary of Your Medicare Claims from the Centers for Medicare &
Medicaid Services
COMBINED PART A INPATIENT AND ‘B OF A’ SPECIFICATIONS
CONTENT
Notices that include both claims paid by the Part A program and also claims paid by the
Part B programs - as on notices that have both inpatient hospital claims and outpatient ‘B
of A’ claims - should have text content as follows:
Medicare Summary Notice
for Part A (Hospital Insurance) and Part B (Medical Insurance)
The Official Summary of Your Medicare Claims from the Centers for Medicare &
Medicaid Services
B. Pagination
The page number indicator, in the format Page 1 of #, must include the dynamically
generated total page count for the notice in the second numeric position. Refer to
specimen on section A for type style and placement relative to Notice title.
NOTE: This specification is for pagination on page 1 only. See section 10.3.4 for
pagination included on page header for other pages.
POSITION
This subsection contains information of a fixed size. It does not vary in overall height but
may vary in width depending on total page count.
The content area begins (0˝, 6.75˝), right aligned from right margin. It is 90 points in
width, 11 points in height.
FORMATTING
[TB 2.1] all text, right aligned
C. Recipient Address
POSITION
This subsection contains information of a variable size.
The content area begins (0˝, 1.35˝) with 32 point indent from left margin. It is 1-column
or 259 points in width with variable height, from 3 to 6 lines of text, not to exceed 82
points at 6 lines.
The name and address information is listed with 9-point clearance around the address
when inserted into window envelope, to meet U.S. Postal Service regulations. For
specifications on window size and position, see section 10.3.10.
The position may vary for envelope to align with the recipient address of the inserted
MSN. Depending on the alignment, the address field of the printed MSN may be adjusted
for ideal positioning.
[The below figure is new.]
FORMATTING
[TB 1.1] all text, all caps
NOTE: MACs may also use a smaller font size [TB 1.3] or [TB 1.4] if needed.
DYNAMIC RULES
All of the content in this subsection is dynamically generated.
At minimum, the beneficiary name and one- or two-line mailing address should be
printed. The name should be printed with the given name first, followed by any middle
initial(s), the family name, then any suffixes (e.g., Jr.)
If applicable, when the beneficiary’s primary residence is a healthcare facility, a facility
name may be appended above the beneficiary’s name.
As necessary, a second name (the beneficiary’s legal representative) may be added above
the beneficiary’s name, followed by “for”. The name should be printed in bold with the
given name first, followed by any middle initial(s), the family name, then any suffixes
(e.g., Jr.)
In the case that a legal representative is indicated, the designated recipient’s mailing
address (if different from the beneficiary’s address) should be used instead of the
beneficiary’s address.
The hierarchy of address should be as follows:
• Legal representative
• Beneficiary’s temporary address
• Beneficiary’s permanent address
CONTENT
{BENEFICIARY’S GIVEN NAME}{BENEFICIARY’S MIDDLE
INITIAL}{BENEFICIARY’S FAMILY NAME}{BENEFICIARY’S SUFFIX}
{PERMANENT STREET ADDRESS}
{SECOND LINE OF STREET ADDRESS}
{CITY}, {STATE ABREVIATION} {ZIP+4}
Or
{BENEFICIARY’S GIVEN NAME}{BENEFICIARY’S MIDDLE
INITIAL}{BENEFICIARY’S FAMILY NAME}{BENEFICIARY’S SUFFIX}
{TEMPORARY ADDRESS FACILITY NAME OR STREET ADDRESS}
{SECOND LINE OF STREET ADDRESS}
{CITY}, {STATE ABREVIATION} {ZIP+4}
Or
{LEGAL REPRESENTATIVE’S GIVEN NAME}{LEGAL REPRESENTATIVE’S
MIDDLE INITIALS}{LEGAL REPRESENTATIVE’S FAMILY NAME}{LEGAL
REPRESENTATIVE’S SUFFIX} FOR
{BENEFICIARY’S GIVEN NAME}{BENEFICIARY’S MIDDLE
INITIAL}{BENEFICIARY’S FAMILY NAME}{BENEFICIARY’S SUFFIX}
{LEGAL REPRESENTATIVE’S STREET ADDRESS}
{SECOND LINE OF STREET ADDRESS}
{CITY}, {STATE ABREVIATION} {ZIP+4}
NOTE: Comma between City and State is optional, to follow current practice.
D. Notice Details
This subsection provides a summary of whom the notice is for and what time period it
covers.
POSITION
This subsection has a fixed size and position.
The subsection is printed on a gray highlight box. The gray area begins (0˝, 2.75˝). It is
one-column or 259 points in width and 108 points in height.
Indent in 8 points all around to begin content area.
The three lines of body content are organized into static and dynamic text. Static text is
in regular text, without changing content. Indent 133 points in from left margin to start
dynamic text (e.g., beneficiary’s Medicare number) in bold.
FORMATTING
[GR 1] gray background
[TH 3] notice details header
[GR 4.1] spacing after header
[GR 3.1] dotted rule
[TB 2.1] static body content [TB 2.2] dynamic body content
[GR 3.1] dotted rule
[TB 2.1] static body content [TB 2.2] dynamic body content
[GR 3.1] dotted rule
[TB 2.1] static body content [TB 2.2] dynamic body content
DYNAMIC RULES
This subsection is comprised of four lines; each line has both static and dynamic content.
Notice for…
The first line has the static text “Notice for” followed by the beneficiary’s given and
family names. Note that for space purposes the middle initial(s) and suffixes should not
be included here.
Medicare Number
The second line has a static title and the beneficiary’s Medicare number.
When possible, the number should be broken by dashes in the format (e.g., 1EG4-TE5-
MK72).
Date of This Notice
The third line has a static title and the date that the notice was printed. The date is listed
with a spelled-out month, numeric day, and complete numeric year (e.g., October 15,
2021).
Claims Processed…
On a typical MSN, the fourth line has a static title, “Claims Processed Between” and
dates that represent the start and end dates of the complete claim-processing period. The
first date printed should correspond to the first day of the period that was reviewed for
claims prior to the generation of the notice. The final date printed should reflect the final
day that was reviewed for claims prior to the printing of the notice. This period typically
spans an entire 90-day period prior to the printing of the notice. (Note that this is not the
same as the processing dates of the first- and last-processed claims on the notice, which
may cover a much shorter period.)
The dates are listed with a spelled-out month, numeric day, and complete numeric year
(e.g., October 15, 2021) and are separated by an en-dash (not a hyphen); insert spaces to
each side of the en-dash. If both the first and last date are within the same calendar year,
drop the year from the first date (e.g., October 15 - November 3, 2021). If the dates are
in different calendar years, keep the year in both dates (e.g., October 15, 2021 - January
3, 2022).
NOTE: When printing a Pay MSN or other MSN with a single processing date, replace
static text “Claims Processed Between” with the label “Claims Processed”; on an MSN of
this kind, only the single processing date should be listed, following the formatting
conventions described above.
CONTENT
Notice for {Beneficiary Given Name}{Beneficiary Family Name}
Medicare Number {XXXX-XXX-MK72}
Date of This Notice {Month DD, YYYY}
Claims Processed {Month DD, YYYY} -
Between {Month DD, YYYY}
Or, if the notice is a Pay MSN or an MSN with a single processing date, use the
following:
Notice for {Beneficiary Given Name}{Beneficiary Family Name}
Medicare Number {XXXX-XXX-MK72}
Date of This Notice {Month DD, YYYY}
Claims Processed {Month DD, YYYY}
10.3.4 - Specifications for Header for Other Pages
(Rev. 2522, Issued: 08-21-12, Effective: 07-01-12 (Analysis and Design) 10-01-12
(Final Design Testing) 01-03-13(Final Implementation), Implementation: 07-01-12
(Analysis and Design) 10-01-12 (Final Design Testing) 01-03-13(Final
Implementation)
This element repeats at the top of every page of the MSN, except for the first page. It
contains the beneficiary’s name, a notification, and page numbering.
POSITION
This subsection is of a fixed size. It does not vary in overall width or length.
It begins (0˝, 0˝) and is full-page or 540 points in width.
The first content unit, the beneficiary’s name, is flush left. The second content unit,
containing the notification text and page numbering, is flush right.
FORMATTING
[TB 2.2] beneficiary name
[TB 2.2] “This Is Not a Bill”, all caps, right aligned
[TB 2.1] ”|”, then page number, right aligned
DYNAMIC RULES
This section contains two dynamic elements, the beneficiary’s name and the page
numbering.
The beneficiary’s name should be printed with the given name first, followed by any
middle initial(s), the family name, then any suffixes (e.g., Jr.)
The page number indicator, in the format {Page # of #}, must include the number of the
page on which the element appears and, in the second numeric position, the total page
count for the notice.
CONTENT
{Beneficiary’s Given Name}{Beneficiary’s Middle Initials}{Beneficiary’s Family
Name}{Beneficiary’s Suffix}
THIS IS NOT A BILL | {Page # of #}
History
(Rev. 11510, Issued: 07-28-22, Effective: 01-01-23, Implementation: 01-03-23)
Provenance
- Source
- cms.gov
- Retrieved
- 2026-08-25
- Edition
- iom-2026-08-25
- Content hash
7f33e8a7a89e15ee6bc834b2939b20298ff50a6401ba4bfd7f42acc5d42e6996
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