2026/2027 | Complete Actual Bank 350 Questions with
Detailed Verified Answers | Pass Guaranteed - A+ Graded
DOMAIN 1: HEALTHCARE PAYMENT ECOSYSTEM (40 Questions)
Payment Ecosystem Fundamentals
Q1: Which of the following best describes the primary distinction between an
Accountable Care Organization (ACO) and a traditional managed care organization in
terms of financial risk arrangement?
A. ACOs exclusively use capitation payment models while MCOs use fee-for-service
only
B. ACOs participate in shared savings programs with upside and/or downside risk, while
traditional MCOs typically operate under fully capitated or discounted fee-for-service
arrangements without quality-linked incentives
C. ACOs are prohibited from accepting Medicare beneficiaries, whereas MCOs
exclusively serve government payer populations
D. ACOs require providers to relinquish their independent billing privileges to the
organization
,Correct Answer: B
Rationale: Accountable Care Organizations (ACOs) operate under the Medicare Shared
Savings Program (MSSP) or commercial equivalents, where providers accept varying
levels of financial risk based on quality and cost performance metrics. Traditional MCOs
typically operate under capitation (prospective per-member-per-month payments) or
discounted fee-for-service without the same emphasis on shared savings tied to quality
benchmarks. Option A is incorrect because ACOs may use multiple payment models
including FFS with shared savings, not exclusively capitation. Option C is incorrect as
ACOs were specifically designed for Medicare beneficiaries under the Affordable Care
Act. Option D describes staff model HMOs, not ACOs, which maintain provider billing
independence. [Reference: CMS Medicare Shared Savings Program Final Rule (42 CFR
Part 425); HFMA Payment Ecosystem Body of Knowledge]
Q2: A hospital is analyzing its payer mix and discovers that 35% of revenue comes from
Medicare, 25% from commercial insurance, 20% from Medicaid, 15% from self-pay
patients, and 5% from other government programs. Which factor poses the greatest
financial risk to the organization's revenue cycle stability?
A. The high percentage of commercial insurance, which typically has the most complex
prior authorization requirements
B. The 15% self-pay portion, given the increasing patient financial responsibility and
collection challenges
,C. The Medicare percentage, because Medicare rates are always lower than Medicaid
reimbursement
D. The distribution indicates balanced diversification, suggesting minimal financial risk
Correct Answer: B
Rationale: The 15% self-pay component represents the highest financial risk due to
increasing high-deductible health plan prevalence, patient responsibility amounts often
exceeding $5,000 annually, and collection rates typically ranging from 30-50% for
patient balances. While commercial insurance has administrative complexity (Option A),
it generally pays at higher rates with predictable contractual adjustments. Option C is
factually incorrect—Medicare rates typically exceed Medicaid reimbursement
significantly. Option D ignores that self-pay percentages above 10% create substantial
bad debt exposure and require specialized financial counseling workflows. [Reference:
HFMA Patient Financial Communications Best Practices; CMS Hospital Insolvency Data
2025]
Q3: Under the Medicare Secondary Payer (MSP) rules, which scenario correctly
identifies the appropriate primary payer?
A. A 68-year-old patient with employer group health plan coverage through current
active employment with 15 employees—Medicare is primary
B. A 72-year-old patient with retiree coverage from a former employer with 25
employees—Medicare is secondary
, C. A 65-year-old patient with group health plan through spouse's current employment at
a company with 25 employees—Group health plan is primary
D. A 70-year-old patient with COBRA continuation coverage—Medicare is secondary
Correct Answer: C
Rationale: MSP rules mandate that group health plans covering beneficiaries aged 65+
through a spouse's current employment at an employer with 20+ employees are primary
to Medicare. Option A is incorrect because with fewer than 20 employees, Medicare is
primary regardless of employment status. Option B is incorrect because retiree
coverage is always secondary to Medicare regardless of employer size. Option D is
incorrect because COBRA coverage is secondary to Medicare for Medicare-eligible
beneficiaries; the patient should have taken Medicare at 65 rather than COBRA.
[Reference: 42 CFR 411.170; Medicare Claims Processing Manual Chapter 5, Section
10.2]
Q4: A health system enters into a bundled payment arrangement for total knee
arthroplasty (TKA) episodes. Which of the following services would typically be
EXCLUDED from the episode definition under the CMS Bundled Payments for Care
Improvement (BPCI) Advanced model?
A. Index hospitalization for TKA procedure
B. Post-acute care in a skilled nursing facility within 90 days