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Qualified Medicare Beneficiary Program FAQ on Billing Requirements
(July 2018)
QMB Billing Rules
Q1: What is the Qualified Medicare Beneficiary (QMB) Program?
A1: The QMB program provides Medicaid coverage of Medicare Part A and Part B
premiums and cost sharing to low income Medicare beneficiaries. QMB is an eligibility
category under the Medicare Savings Programs.
In 2016, 7.5 million individuals (more than one out of eight Medicare beneficiaries) were
enrolled in the QMB program. Of that total, about twenty-two percent received
Medicaid coverage of their Medicare expenses only (QMB Only), and seventy-eight
percent received full Medicaid benefits in addition to coverage of their Medicare
expenses (QMB Plus).
Q2. What is CMS changing about the QMB program?
A2. None of the QMB billing requirements are new. However, CMS is making it easier for
providers to comply by updating CMS systems to inform providers to identify a patient’s
QMB status and exemption from cost-sharing charges.
Q3: What billing requirements apply to providers and suppliers for QMB patients?
A3: All original Medicare and Medicare Advantage providers and suppliersnot only those
that accept Medicaidmust refrain from charging individuals enrolled in the QMB
program for Medicare cost sharing for covered Parts A and B services.
Note that that individuals enrolled in QMB cannot elect to pay Medicare deductibles,
coinsurance, and copays, but may have a small Medicaid copay.
For more information, see Prohibition on Billing Dually Eligible Individuals Enrolled in the
QMB Program MLN Matters® Article.
Q4: I am enrolled in Medicare but do not accept Medicaid patients. Do I need to follow the
QMB billing rules?
A4: Yes. All Medicare suppliers and providers -- even those that do not accept Medicaid --
must refrain from billing QMBs for Medicare cost-sharing for Parts A and B covered
services.
Q5: Do QMB billing requirements apply to beneficiaries enrolled in all Medicare Advantage
plans?
A5: Yes. The QMB billing restrictions apply to all QMB, including those enrolled in Medicare
Advantage plans and original Medicare.
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Q6: Do QMB billing prohibitions apply to Part B-covered prescription drugs?
A6: Yes. The QMB billing prohibitions apply to all Part A and B services, including Part B-
covered prescription drugs.
Q7: May pharmacies still collect Medicare Part D copayments from QMBs?
A7: Yes, the prohibition on collecting Medicare copayments is limited to services covered
under Parts A and B. Pharmacists may still collect the Low Income Subsidy copayment
amounts from QMBs for Part D-covered prescription drugs.
Q8: Can Medicare providers and suppliers seek payment for Medicare cost-sharing for QMBs
from State Medicaid Programs?
A8: Yes, but as permitted by federal law, most States limit their payment of Medicare
deductibles, coinsurance, and copays for QMBs. Regardless, persons enrolled in the
QMB program have no legal liability to pay Medicare providers for Medicare Part A or
Part B cost-sharing.
Understand the processes you need to follow to request payment for Medicare cost-
sharing amounts if they are owed by your State. States require all providers, including
Medicare providers, to enroll in their Medicaid system for provider claims review,
processing, and issuance of the Medicaid Remittance Advice. If a claim is automatically
crossed over to another payer, such as Medicaid, it is customarily noted on the
Medicare RA.
Steps to Promote Compliance
Q9: What are key ways that providers and suppliers can promote compliance with QMB billing
rules?
A9: Providers can take the following steps:
1. Establish processes to routinely identify the QMB status of your patients prior to
billing (please see Q10 for details on how to do so).
2. Ensure that billing procedures and third-party vendors exempt QMBs from Medicare
charges and that remedy billing problems should they occur. If you have erroneously
billed an individual enrolled in the QMB program, recall the charges (including
referrals to collection agencies) and refund the invalid charges he or she paid.
3. Determine the billing processes that apply to seeking payment for Medicare cost-
sharing from the States in which you operate. Different processes may apply to
Original Medicare and MA services provided to individuals enrolled in the QMB
program. For Original Medicare claims, nearly all States have electronic crossover
processes through the Medicare Benefits Coordination & Recover Center (BCRC) to
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automatically receive Medicare-adjudicated claims. If a claim is automatically
crossed over to another payer, such as Medicaid, it is customarily noted on the
Medicare RA.
For more information, see Prohibition on Billing Dually Eligible Individuals Enrolled in
the QMB Program MLN Matters Article.
Identification of QMB Status
Q10: How can providers identify the QMB status of their patients?
A10: Providers can take the following steps:
1. Effective November 2017, providers and suppliers can use Medicare eligibility data
provided to Medicare providers, suppliers, and their authorized billing agents
(including clearinghouses and third party vendors) by CMS’ HETS to verify a patient’s
QMB status and exemption from cost-sharing charges. Providers can ask their third
party eligibility-verification vendors how their products reflect the new QMB
information from HETS. For more information, visit the HETS website.
2. Starting July 2018, original Medicare providers and suppliers can readily identify the
QMB status of patients and billing prohibitions from the Medicare Provider
Remittance Advice, which will contain new notifications and information about a
patient’s QMB status. For more information, see Reinstating the QMB Indicator in
the Medicare Fee-For-Service (FFS) Claims Processing System from CR 9911 MLN
Matters Article.
3. MA providers and suppliers should also contact the MA plan to learn the best way to
identify the QMB status of plan members.
4. Providers and suppliers may also verify a patient’s QMB status through State online
Medicaid eligibility systems or other documentation, including Medicaid
identification cards, Medicare Summary Notices (starting July 2018) and documents
issued by the State proving the patient is enrolled in the QMB program.
Q11: What information does the Medicare Summary Notice (MSN) include for QMBs?
A11:Starting July 2018, the Medicare Summary Notice (MSN)will contain new information
for QMBs that informs them of their QMB status and billing protections and accurately
reflects their cost-sharing liability ($0 for the period enrolled in the QMB program).
Q12: What is the HETS system and how do I access it?
A12: The HIPPA Eligibility Transaction System (HETS) is a CMS system that releases real-time
Medicare eligibility data to users for the purpose of preparing accurate Medicare claims,
determining beneficiary liability, and checking eligibility for specific services.
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Medicare providers, suppliers, or their authorized billing agents (including
clearinghouses and third party vendors) can register as HETS users. Providers can either
connect to HETS directly or through their clearinghouses and third-party eligibility
verification products/software.
HETS users submit HIPAA-compliant 270 eligibility request files over a secure connection,
and receive 271 response files that address the status of eligibility (active or inactive) and
patient financial responsibility for Medicare Part A and Part B. For more information, visit
the HETS website.
Q13: What happened to the QMB Remittance Advice changes from October 2017?
A13: On October 2, 2017, the Provider Remittance (RA) and the Medicare Summary Notice
(MSN) for QMB claims began identifying the QMB status of beneficiaries’ and reflecting
their zero cost-sharing liability. However, the RA changes caused unforeseen issues
affecting the processing of QMB cost-sharing claims by States and other payers
secondary to Medicare. To address these unanticipated consequences, beginning
December 8, 2017, CMS temporarily suspended the QMB system changes.
In March 2018 MACs begin issuing replacement RAs through non-monetary mass
adjustments for Qualified Medicare Beneficiary (QMB) claims paid after October 2 and
up to December 31, 2017, that have not been voided or replaced. Providers can use the
replacement RAs to resubmit Medicaid QMB cost-sharing claims that states initially
failed to pay due to the RA changes. Read MLN Matters Article MM10494 for more
information.
In July 2018, CMS will reintroduce QMB information in the RA in a way that avoids
disrupting the claims processing systems of secondary payers. For more information,
see Prohibition on Billing Dually Eligible Individuals Enrolled in the QMB Program MLN
Matters Article.
Q14: How will the RA reflect a beneficiary’s QMB status starting July 2, 2018?
A14: Starting July 2, 2018, for original Medicare claims, the RA will reintroduce revised
QMB-specific Alert Remittance Advice Remark Codes (RARC).
N781 Alert: Patient is a Medicaid/Qualified Medicare Beneficiary. Review your
records for any wrongfully collected deductible. This amount may be billed to a
subsequent payer.
N782 Alert: Patient is a Medicaid/Qualified Medicare Beneficiary. Review your
records for any wrongfully collected coinsurance. This amount may be billed to a
subsequent payer.
The RAs will retain the display of monetary values for deductible and coinsurance
amounts in conjunction with Group Code “PR” and associated Claim Adjustment Group
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Codes (CARC) for cost-sharing amounts (“1” and “2”). This will avoid disrupting the
claims processing systems.
For more information, see Reinstating the QMB Indicator in the Medicare Fee-For-
Service (FFS) Claims Processing System from CR 9911 MLN Matters Article.
Revised Q15: If I am a Medicare Advantage (MA) provider, how can I verify the QMB status of
plan members?
A15: This will depend on the plan. CMS strongly recommends that plans affirmatively
inform providers about enrollee QMB status and exemption from cost-sharing liability,
but does not mandate specific methods to facilitate QMB verification by providers.
MA providers and suppliers are advised to contact the MA plan to learn the best way to
identify the QMB status of plan members both before and after claims submission.
Recommended measures for plans to share QMB information include the use of:
Real-time eligibility verification responses
Provider portals and phone query mechanisms
Remittance Advice (Explanation of Payment)
If the MA plan does not share QMB information with providers on a real-time basis,
providers can use other means to verify the QMB status of members prior to claims
submission.
Providers and suppliers can verify beneficiaries’ QMB status through automated
Medicaid eligibility-verification systems in the State in which the person is a
resident or by asking beneficiaries for other proof, such as their Medicaid
identification card, or other documentation of their QMB status.
Providers and suppliers can now verify QMB status through Medicare’s HIPAA
Eligibility Transaction System (HETS) eligibility query system or Medicare
Administrative Contractor self-service tools (interactive voice response units or
secure internet portals) as long as the provider supplies the beneficiary’s Health
Insurance Claim Number (HICN) or Medicare Beneficiary Identifier (MBI). Starting
January 1, 2020, providers must use the MBI to get a beneficiary’s QMB status
from these sources.
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Advance Beneficiary Notices and Statutorily Excluded Services
New Q16: What billing limits apply if a provider issues an Advance Beneficiary Notice (ABN) to a
dual eligible beneficiary, based on the expectation that Medicare will deny the item or service
because it is not medically reasonable and necessary or constitutes custodial care?
A16: Providers give an ABN, in order to transfer potential financial liability, to a Medicare
beneficiary before providing a Medicare-covered item or service that is expected to be
denied by Medicare because it is not medically reasonable and necessary or custodial
care. See ABN form and ABN form instructions at
https://www.cms.gov/Medicare/Medicare-General-Information/BNI/ABN.html.
If the provider has any indication that the beneficiary is a dually eligible beneficiary (has
QMB and/or Medicaid coverage) special guidelines apply.
When the beneficiary signs the ABN, s/he must be instructed to check Option Box
1 on the ABN in order for a claim to be submitted for Medicare adjudication. This
is the only instance where the provider may indicate what option the beneficiary
should choose.
Even though the ABN indicates the beneficiary may be asked to pay now and is
responsible for the payment if Medicare doesn’t pay, the provider cannot bill the
dual eligible beneficiary when the ABN is furnished. Providers must refrain from
billing the beneficiary pending adjudication by both Medicare and Medicaid in
light of federal laws affecting coverage and billing of dual eligible beneficiaries. If
Medicare denies a claim as not medically reasonable and necessary and a
Remittance Advice (RA) is received, the claim may be crossed over to Medicaid for
adjudication based on State Medicaid coverage and payment policy. Medicaid will
issue an RA based on this determination.
Once the claim is adjudicated by both Medicare and Medicaid, providers may only
charge the beneficiary in the following circumstances.
If Medicare denies the claim as not reasonable and medically necessary and the
beneficiary has QMB coverage without full Medicaid coverage, the ABN would
allow the provider to shift liability to the beneficiary per Medicare policy.
If Medicare denies the claim as not reasonable and medically necessary for a
beneficiary with full Medicaid coverage, and subsequently, Medicaid denies
coverage (or will not pay because the provider does not participate in
Medicaid,) the ABN would allow the provider to shift liability to the beneficiary
per Medicare policy, subject to any state laws that limit beneficiary liability.
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Note that, depending upon state laws and policy, Medicaid providers can bill dually
eligible beneficiaries a small Medicaid co-payment for services covered by Medicare and
Medicaid.
New Q17: Can a provider bill a dual eligible beneficiary for statutorily excluded services that
Medicare never covers?
A17: If Medicare expressly excludes coverage for a given item or service and the beneficiary
has QMB coverage without full Medicaid coverage, the provider could bill the beneficiary
for the full cost of care.
However, if the beneficiary has full Medicaid coverage, Medicaid coverage may be
available for excluded Medicare services if the State Medicaid policy covers these services
and the provider who delivers the service participates in Medicaid. Since Medicare
coverage is excluded, Medicaid will cover the service as it would for any another Medicaid
beneficiary who does not have Medicare coverage. The Medicaid Remittance Advice will
reflect what Medicaid will pay for the service the nominal Medicaid copay amount (if any).
If the Medicaid Remittance Advice indicates that Medicaid will not cover the service, the
provider can bill the beneficiary for care, subject to any state laws that limit patient
liability.
Please keep in mind that for statutorily excluded services that Medicare never covers, an
ABN does not have to be issued. We encourage providers to issue an ABN as a courtesy to
the beneficiary so they are aware of their potential financial liability.