US · guidance
CMS Pub. 100-16, ch. 4, § 30.2
Supplemental Benefits Extending Original Medicare Benefits
In designing supplemental benefits that extend original Medicare benefits, MA plans
should consider:
• Medical Necessity: An MA plan may offer coverage of a supplemental benefit only if
it is medically necessary and additional to the benefit covered by original Medicare.
For example, an MA plan may offer additional inpatient hospital days as a
supplemental benefit. An MA plan may not offer home health coverage or home
health services beyond that covered by original Medicare, if the Home Health Agency
Manual has classified those additional services as not covered by original Medicare
because they are not considered medically necessary. The Home Health Agency
Manual is located in chapter 7 of the Medicare Benefit Policy manual, located at:
http://www.cms.gov/Regulations-and-
Guidance/Guidance/Manuals/Downloads/bp102c07.pdf, publication 100-02. (All
original Medicare manuals may be found in the Internet-only and paper-based manual
links located at http://www.cms.gov/Regulations-and-
Guidance/Guidance/Manuals/Internet-Only-Manuals-IOMs.html.)
• Distinct Naming: An MA plan must be careful in the selection of terminology
describing a supplemental benefit that furnishes coverage beyond that of original
Medicare. The terminology should make clear what the supplemental benefit is. An
MA plan offering a supplemental benefit for which there is no specified service
category in the PBP must use CMS-specified terminology, if available.
• Prohibition of Benefits for Non-enrollees: An MA plan may not offer as a benefit
services furnished to a person other than the enrollee (unless original Medicare
specifically allows such services, e.g., original Medicare coverage of a living donor
for medical complications arising from a kidney transplant). Similarly, other than the
original Medicare respite benefit, an MA plan may not offer other types of caregiver
support as a supplemental benefit. However, an MA plan may, and is even
encouraged, to include information about services available in the community to
assist caregivers in obtaining relief so long as the MA plan does not refer to those
services as plan benefits. Such information may be included in newsletters or other
communications to enrollees, for example. For information on the original Medicare
respite benefit see publication 100-02, the Medicare Benefit Policy Manual, chapter
9.
• Benefit Naming Conventions: An MA plan should not single out specific aspects of
the benefit, in its marketing materials and PBP descriptions of original Medicare
benefits. For example:
o An MA plan may state that it offers “ESRD services;” however, it need not further
mention that “living donor expenses” are covered because “ESRD services”
specifically includes “living donor expenses.” It would be misleading, from a
marketing perspective, to single out only one aspect of the benefit.
o While an MA plan must offer “Occupational Therapy,” it should not single out
any particular aspect of this coverage in its marketing materials, such as massage
therapy, or indicate that it offers “massage therapy” as a benefit. Similarly,
although an MA plan may offer “chiropractic visits” as a benefit, the description
of the benefit should not include the word “massage,” even though the
chiropractor may use massage during the visit.
Examples of benefits meeting these standards that are eligible for MA plans to offer as
supplemental benefits include:
• Additional days or sessions of certain original Medicare covered services such as
inpatient days, sessions of smoking and tobacco cessation counseling, cardiac
rehabilitation, pulmonary rehabilitation.
• Expansion of coverage to allow enrollees to receive benefits for which they do not
qualify under original Medicare such as medical nutrition therapy for enrollees that
do not meet original Medicare coverage criteria and transportation services for non-emergency purposes.
Table III: Medicare Covered Benefits with Related Supplemental Benefit
Fields in the PBP
Medicare Covered Benefits Benefits Eligible to be offered as a
Supplemental Benefits
Inpatient Hospital-Acute Additional Days
Non-Medicare covered stays
Upgrades
Inpatient Hospital-Psych Additional Days
Non-Medicare covered stays
Skilled Nursing Facility Additional Days
Emergency Care Worldwide Emergency/Urgent Coverage
Chiropractor Routine Care/Other*
Podiatry Routine Care
Outpatient Blood Waiver of 3 pint deductible
Medicare Part B Rx & Home
Infusion Drugs
Home Infusion Bundled Services
$0 Cost-sharing Preventive
Services
Additional Smoking and Tobacco Use
Cessation Counseling
Comprehensive Dental
Services
Routine services, diagnostic services,
restorative, endodontic/periodontal/extractive,
prosthodontics, Other oral/maxillofacial
surgery, other services
Eye Exams Routine eye exams/Other*
Eye Wear Contact lenses, eye glasses, lenses, frames,
upgrades
Non-routine Hearing Exams Routine hearing exams, fitting/evaluation for
hearing aids
*“Other” refers to any Non-Medicare covered service
Table III identifies the Medicare-covered and other benefits for which supplemental
benefits are coded into the PBP as options. Other supplemental benefits to extend original
Medicare coverage may be entered in the PBP “Other Supplemental Benefit” fields. CMS
will review these benefits during bid review.
History
(Rev. 121, Issued: 04-22-16, Effective: 04-22-16, Implementation: 04-22-16)
Provenance
- Source
- cms.gov
- Retrieved
- 2026-08-25
- Edition
- iom-2026-08-25
- Content hash
ab94aa086a5fe863c9d481d03a3757e2a26631b5ba826e8e4ee74ac8cdde3d7e
The link goes to the issuing authority’s own document — the one we read to produce this record. Where a source publishes whole titles rather than sections, your browser may need a moment to jump to the provision.
Unofficial copy of government-published law, reproduced from official sources with full provenance. Not an official publication; verify against official sources before relying on it in a filing. Records in the 'guidance' corpus, and only that corpus, are sub-regulatory (interpretive guidelines, survey procedures) and are not binding law. Validity bounds follow each jurisdiction's declared temporalBasis.