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Practice Area · Health

Health

Daily intelligence on health markets — ACA filings, Medicare Advantage, GLP-1 trend, prescription drug economics, and the actuarial judgment behind health rate review.

From Our Desk Original analysis · Health

All Health insights
Glp 1

Nine Obesity Drugs Near Launch Could Break the GLP-1 Duopoly by 2027

Nine obesity drugs targeting FDA approval by 2027 could break the GLP-1 duopoly. Actuarial framework for bifurcated trend scenarios as Morningstar projects 28% price declines.

Health

CMS Proposes Rate Limits on $145B in Medicaid State-Directed Payments

CMS-2449-P proposes payment rate limits on $144.6B in Medicaid state-directed payments, forcing certifying actuaries to segregate SDP pass-throughs from risk-based capitation under 42 CFR 438.4.

Health Pricing

Federal PBM Reform Mandates Full Rebate Passthrough by 2029

The CAA 2026 mandates 100% PBM rebate passthrough with $10,000/day ERISA penalties by 2029. How federal enforcement and NAIC examination reshape health plan drug cost assumptions.

Medicare Advantage

CY2027 MA Bids Lock In as Actuaries Navigate Tighter Margins

MA plan actuaries locked CY2027 bids by June 1 against a 2.48% rate increase, V28 model deferral, Part D redesign, and Star Ratings shifts. Analysis of bid trade-offs shaping 2027 benefits.

Health

AM Best and Moody's Hold Health Insurers at Negative Outlook for 2026

AM Best and Moody's both maintain negative health insurance outlooks for 2026. Cross-segment analysis of MA, Medicaid, commercial, and ACA margin recovery timelines.

ACA Tracker 2027 individual-market rate filings to date

Rate Review
Filings to date 31 states have posted 2027 individual-market filings. Weighted trend is +9.4%, with GLP-1 and inpatient unit-cost the two recurring drivers.
Avg. Filed Trend
+9.4%
0.3pt vs 2026
31 states filed
Median MLR
85.2%
1.4pt vs PY
PY = 2024
GLP-1 Adj.
+1.8%
0.6pt vs 2026
Filing avg
Risk Adj. Net
−0.4%
0.2pt vs PY
All-states avg

Sourced from federal Rate Review and state DOI filings. Green indicates improvement vs. prior-year period.

SOA Spotlight Society of Actuaries · Health practice

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