Insurance Ease: Risk Adjustment in Medicare Advantage Plans
Medicare Advantage plans work within a system that equilibrates the financial risk insurers have when they cover enrollees with differing health needs. Risk adjustment secures that plans are compensated in proportion to the projected medical expenses of their members. Absent this safeguard, plans could penalize healthier enrollees and avoid enrollees with complicated conditions. Through adjusting payments by health status, risk adjustment aids fairness and access throughout the program.
Why Risk Adjustment Is Necessary
The Problem of Differing Health Expenses
Health care expenses vary tremendously from person to person. One person living with several chronic conditions might need regular physician visits, hospitalizations, and medication, whereas another member might need no more than preventive care. If everyone received the same payment, insurers would have a financial incentive to enroll healthier members and not those with greater needs.
Encouraging Stability in the System
Risk adjustment stops this disparity by paying plans more for sicker enrollees and less for healthy ones. This allows plans to be profitable while continuing to enroll people with complicated health profiles. Risk adjustment also defends beneficiaries by forcing insurers to compete based on quality of care instead of risk selection.
How CMS Calculates Risk Adjustment
Data Sources for Assessment
The Centers for Medicare & Medicaid Services (CMS) collect information from healthcare providers to assess the health status of each enrollee. Information consists of physician visit diagnostic codes, hospital inpatient stays, and other medical encounters.
The Hierarchical Condition Category Model
CMS employs a system known as the Hierarchical Condition Category (HCC) model. The model assigns a risk score to each beneficiary based on demographic factors like age, gender, and disability status, as well as health conditions reported by providers.
Impact on Payments
Risk scores receive increased payments for more expensive members, based on their anticipated healthcare expenses. This determination directs resources to areas of greatest need, balancing patient care against financial stability.
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