Index/Organizations/Centers for Medicare and Medicaid Services

Centers for Medicare and Medicaid Services

United States federal agency

Fact-Checks

320 results
Dec 18, 2025
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How many people are enrolled in Marketplace (Obamacare) plans and what share of the population do they represent?

The Affordable Care Act (ACA) marketplaces enrolled a record roughly 24.2–24.3 million people for 2025, according to federal and independent health-policy reporting . A precise statement of what share...

Dec 2, 2025
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Which states lead in Medicare and Medicaid fraud recoveries in 2024-2025?

Medicaid Fraud Control Units (MFCUs) reported record recoveries of about $1.4 billion in fiscal year 2024, driven largely by California’s unit, which accounted for roughly $513 million of that total (...

Dec 14, 2025
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How and when does SSA calculate IRMAA and how long do higher premiums last after income changes?

The Social Security Administration (SSA) bases IRMAA on your modified adjusted gross income (MAGI) from two years before the premium year — for example, 2024 MAGI is used for 2026 IRMAA — and it recal...

Dec 6, 2025

Which states saw the largest changes in Medicaid fraud recoveries in 2024 and 2025 and why?

Medicaid Fraud Control Units (MFCUs) reported a combined $1.4 billion in recoveries for fiscal year 2024, driven largely by a record $961 million in criminal recoveries and unusually large criminal re...

Nov 8, 2025

How much would universal health care cost the USA

The short answer is that estimates vary widely depending on assumptions about scope, payment methods, and cost-control measures, but most reputable analyses place a full U.S. single‑payer “Medicare fo...

Dec 3, 2025

How is IRMAA calculated and which tax return filing year determines 2025 brackets?

IRMAA (Income‑Related Monthly Adjustment Amount) is a sliding‑scale surcharge added to Medicare Part B and Part D premiums that the Social Security Administration calculates from your modified adjuste...

Nov 15, 2025

How many Americans benefit from ACA subsidies in 2024?

About 21–24 million people were enrolled in ACA marketplace plans for 2024–2025, and roughly 90–93% of those enrollees received premium tax credits (subsidies), meaning roughly 19–22 million Americans...

Nov 17, 2025

Did US hospitals receive extra payments for COVID-19 patients under CARES Act?

Yes. The CARES Act created multiple mechanisms that resulted in additional federal payments to hospitals for COVID-19 care: a $100 billion Provider Relief Fund for broad COVID-related costs and lost r...

Dec 7, 2025

How much additional ACA subsidy funding did the Biden administration provide during the COVID-19 pandemic?

The Biden administration increased Affordable Care Act (ACA) premium subsidies through the American Rescue Plan Act of 2021, a $1.9 trillion COVID‑19 relief package that “temporarily boosts” ACA plan ...

Dec 3, 2025

What are the 2025 IRMAA income brackets for Medicare Part B and Part D?

For 2025, the Social Security Administration (SSA) and CMS apply IRMAA (Income-Related Monthly Adjustment Amount) to Medicare Parts B and D using your 2023 modified adjusted gross income (MAGI); the s...

Dec 8, 2025

How long does SSA take to process IRMAA reduction requests and can I request retroactive changes?

Social Security commonly takes about 30–60 days to process IRMAA reduction requests filed as life‑changing events; multiple agency guides and employer trusts state processing typically spans 30–90 day...

Nov 10, 2025

What percent of the US population gets health insurance through the ACA?

The most consistent, contemporary estimates show enroll in ACA Marketplaces in a given year, which equals roughly , while reaches roughly , or about , depending on the dataset and year. These figures ...

Dec 14, 2025

What is the 2025 Medicare Part B deductible and how does it affect beneficiaries?

The Medicare Part B annual deductible for 2025 is $257; after beneficiaries pay it once per year, Medicare generally covers 80% of approved Part B services and beneficiaries owe 20% coinsurance unless...

Dec 7, 2025

What are the 2025 income thresholds for IRMAA and how do conversions push you into higher brackets?

For 2025, IRMAA is calculated from your 2023 MAGI; the first threshold for surcharges begins at $106,000 for single filers and $212,000 for joint filers, and thresholds and surcharges rise across five...

Dec 9, 2025

What income sources are included in MAGI for IRMAA calculations in 2025?

Modified Adjusted Gross Income (MAGI) for 2025 IRMAA is your 2023 federal AGI plus certain tax‑exempt items (notably tax‑exempt interest); Medicare uses the taxable portion of Social Security in AGI a...

Dec 4, 2025

What are the exact 2025 IRMAA income thresholds for Medicare Part B and Part D?

The 2025 IRMAA income thresholds that trigger surcharges for Medicare Part B and Part D begin at $106,000 for individual filers and $212,000 for joint filers, based on MAGI from 2023 tax returns (SSA ...

Dec 13, 2025

What are the IRMAA income brackets and surcharge amounts for 2025 Medicare Part B?

For 2025, IRMAA applies when modified adjusted gross income (MAGI) from 2023 exceeds $106,000 for individual filers and $212,000 for joint filers; beneficiaries in higher brackets pay surcharges added...

Dec 19, 2025

What are the 2025 Medicare Part B and Part D standard premiums and deductibles?

The standard Medicare Part B monthly premium for 2025 is $185.00, up $10.30 from 2024, and the Part B annual deductible is $257, up $17 from 2024 (CMS) . For Part D, plan premiums vary widely by plan ...

Dec 18, 2025

Low income subsidies income for 2026?

The term “low‑income subsidies for 2026” refers to two distinct federal programs with different income rules: Medicare Part D’s Low‑Income Subsidy (LIS or “Extra Help”) and the Affordable Care Act (Ma...

Dec 12, 2025

How do IRMAA brackets change over time and what tax planning can reduce 2025 Medicare surcharges?

IRMAA brackets are indexed annually to inflation and set using your Modified Adjusted Gross Income (MAGI) from two years earlier: for 2025 the SSA used 2023 tax returns, and the standard Part B premiu...