Does MSPQ need to be completed for Medicare Advantage plans?

Editorial team InsuredAndMore.com Published on October 19, 2026

Yes, healthcare providers are required to determine if Medicare is the primary or secondary payer for patients enrolled in Medicare Advantage plans, though the exact format of the Medicare Secondary Payer Questionnaire (MSPQ) may vary by plan and provider workflow.

Medicare Secondary Payer Rules

Coordination of benefits: Federal law requires identifying if another insurer (such as a group health plan, workers' compensation, or liability insurance) should pay first before the Medicare plan.
Provider obligation: Providers must maintain a system to identify other primary payers to comply with their Medicare Secondary Payer agreements.
Plan rules: Medicare Advantage organizations also engage in secondary payer recovery, meaning coordination rules still apply when a member has other active insurance coverage.

When must an mspq be completed?

A Medicare Secondary Payer Questionnaire (MSPQ) must be completed upon every inpatient hospital admission and at the start of every new course of outpatient or recurring services, with information re-verified at least every 90 days.

Key Completion Timelines

Inpatient Admissions: Must be completed upon every single admission for a Medicare beneficiary.
Outpatient Encounters: Must be completed at the start of every outpatient care service.
Recurring Outpatient Services: Must be completed at the initial visit and re-verified at least every 90 days.
Life-Changing Events: Must be updated immediately if a major change occurs (such as a new employer, retirement, or secondary insurance) before the 90-day mark.

You can review official guidelines and manual instructions via the CMS Medicare Secondary Payer Fact Sheet.

Is a Medicare secondary payer questionnaire required?

Yes, gathering Medicare Secondary Payer (MSP) information is required for healthcare providers, though using a specific questionnaire form is optional.

Provider Requirements

Obligation to Screen: Medicare rules require providers and suppliers to determine whether Medicare is the primary or secondary payer before submitting a claim.
No Single Mandatory Form: The Centers for Medicare & Medicaid Services (CMS) does not mandate a specific paper or digital form, but it provides a model questionnaire in the Medicare Secondary Payer Manual that covers all necessary inquiries.
Documentation & Retention: Providers must maintain a system to identify other payers and keep completed MSP documentation on file for 10 years from the date of service.
Frequency: For inpatient admissions or regular outpatient encounters, this information must be verified and collected at every admission or start of care (and re-verified every 90 days for recurring outpatient services).

Do Medicare Advantage plans have to follow CMS guidelines?

Yes, Medicare Advantage plans must follow guidelines set by the Centers for Medicare & Medicaid Services (CMS).

Key CMS Rules for Plans

Basic Benefits: Plans must cover all services provided by Original Medicare Part A and Part B.
Coverage Standards: Plans must follow traditional Medicare coverage rules and medical necessity criteria.
Marketing Rules: CMS enforces strict marketing regulations to stop misleading sales tactics.
Network Access: Plans must keep a large enough network of local doctors and hospitals for patients.
Quality Reports: Plans must report their quality scores and performance data to CMS.

What are the requirements for Medicare Advantage plans?

To qualify for a Medicare Advantage plan, you must already be enrolled in both Original Medicare Part A and Part B, live in the plan's service area, and be a U.S. citizen or legal resident.

Basic Requirements

Medicare Parts A and B: You must have Medicare Part A (hospital insurance) and Medicare Part B (medical insurance).
Location: You must live in the geographic service area of the specific Medicare Advantage plan you want to join.
Residency: You must be a U.S. citizen or lawfully present in the country.

How You Get Medicare

You generally qualify for the underlying Medicare parts if you meet one of these conditions:

Age: You turn 65 years old.
Disability: You receive disability benefits from Social Security or the Railroad Retirement Board for 24 months.
Condition: You have End-Stage Renal Disease (permanent kidney failure) or Amyotrophic Lateral Sclerosis (ALS).

Enrollment Windows

You can only sign up during specific times:

Initial Enrollment Period: The 7-month window around your 65th birthday or when you first qualify for Medicare.
Open Enrollment: From October 15 to December 7 each year.
Medicare Advantage Open Enrollment: From January 1 to March 31.
Special Enrollment Periods: Times triggered by major life changes like moving or losing other insurance.

MSP Group Health Plans (Part 1 of 2)

9 related questions found

Does medicare advantage require mspq?

Medicare Secondary Payer Rules

Coordination of benefits: Federal law requires identifying if another insurer (such as a group health plan, workers' compensation, or liability insurance) should pay first before the Medicare plan.
Provider obligation: Providers must maintain a system to identify other primary payers to comply with their Medicare Secondary Payer agreements.
Plan rules: Medicare Advantage organizations also engage in secondary payer recovery, meaning coordination rules still apply when a member has other active insurance coverage.

What is the primary purpose of the Medicare Secondary Payer questionnaire (MSPQ)?

The purpose of the Medicare Secondary Payer (MSP) questionnaire is to find out if a patient has other health insurance or a separate program that is legally responsible for paying their medical bills before Medicare.

Why the Questionnaire Matters

Identifies Primary Payers: It determines whether another entity—such as a group health plan from an employer, workers' compensation, black lung program, or liability insurance—must pay the claim first.
Protects Medicare Funds: It ensures Medicare only pays as a secondary or tertiary payer when another insurance option exists, which saves the federal program billions of dollars each year.
Prevents Claim Denials: Healthcare providers use it to collect accurate billing data so claims are sent to the correct insurance company first, avoiding delayed or denied payments.
Federal Rule: The Centers for Medicare & Medicaid Services (CMS) requires providers to gather this information and keep the records on file for 10 years.

What questions are asked on the MSPQ about Medicare?

The Medicare Secondary Payer Questionnaire (MSPQ) is a tool healthcare providers use to determine if another insurance plan or program is responsible for paying medical bills before Medicare.

Purpose of the MSPQ

Identify Primary Payers: It finds out if the patient has other coverage, such as a group health plan through current employment, black lung benefits, workers' compensation, or liability insurance.
Prevent Improper Payments: By law, Medicare only pays secondary when another primary payer exists, saving the Medicare trust fund billions of dollars.
Compliance: Providers are required by the Centers for Medicare & Medicaid Services (CMS) to collect and maintain this information to avoid claim denials.

When It Must Be Completed

Frequency: Generally required upon each inpatient or outpatient admission, or at the time of each visit depending on facility guidelines.
Recurring Services: For ongoing outpatient care (like physical therapy), the information must be re-verified with the patient every 90 days.
Retention: Providers must keep documentation of these completed answers for 10 years.

You can view the official model questions directly through the CMS Medicare Secondary Payer Manual.

Is medicare advantage primary or secondary?

A Medicare Advantage plan acts as your primary insurance provider for the medical services it covers, replacing Original Medicare.

However, when determining whether Medicare (including Medicare Advantage) pays first compared to other non-Medicare health insurance you might hold—such as a current employer group health plan—the same coordination of benefits rules apply as they do for Original Medicare.

When Medicare Advantage is Primary

No other insurance: It pays first if you have no other health coverage.
Small employers: It is primary if you have active group health coverage from an employer with fewer than 20 employees.
Retiree or COBRA coverage: It is typically primary over retiree plans or COBRA insurance.
Medicaid: It is primary over state Medicaid programs.

When Medicare Advantage is Secondary

Large employers: Another insurance plan pays first (is primary) if you are actively working and covered by a group health plan from an employer with 20 or more employees (or 100+ employees if eligible due to a disability). In this case, your large employer plan pays first, and your Medicare Advantage plan pays second.
Workers' compensation: It pays second to active workers' compensation or liability claims.

You can review the official Who pays first? guidelines for more scenarios.

What are the Medicare Secondary Payer (MSP) rules?

Medicare Secondary Payer (MSP) rules are federal regulations that determine when Medicare pays second for healthcare costs because another insurance plan is responsible for paying first.

📊 Primary vs. Secondary Payers

✅ Working Aged (65+): Employer plans with 20+ employees pay first.
✅ Disability: Employer plans with 100+ employees pay first.
✅ ESRD: Group health plans pay first for a 30-month coordination period.
✅ Accidents/Injuries: Workers' compensation, liability, and no-fault insurance pay first.
✅ Medicare Primary: Smaller employer plans (<20 employees) or retiree/COBRA plans pay second to Medicare.

🔎 Conditional Payments & Rules

Conditional Payments: Medicare pays temporarily if the primary insurer delays payment.
Repayment: Funds must be paid back to Medicare once the primary insurer or settlement clears.
Provider Duties: Providers must ask intake questions, bill primary insurers first, and keep records for 10 years.