Medicare Advantage Benefit Cuts Hit Dental, Givebacks for 2027

The perks that built Medicare Advantage are shrinking

For much of the past decade, Medicare Advantage insurers competed for seniors on extras. Plans offered dental allowances, gym memberships, over-the-counter cards and partial refunds of the Part B premium. For 2027, much of the industry is cutting those extras back. Open enrollment began October 15, and the plans now on sale are leaner, cost more to use, and are missing from some counties entirely.

The largest carriers are making the deepest changes. UnitedHealth Group says about 390,000 of its members are in plans that are being discontinued. Humana's cuts affect roughly 600,000 enrollees. Wall Street analysts reading the new federal data found that Aetna and Centene are pulling back too.11 Humana will cover a little over 80% of U.S. counties in 2027, down from 85% this year.11 Reviews of CMS data put UnitedHealthcare's exit from individual Medicare Advantage at about 140 counties, Aetna's at about 123, Centene's at roughly 344 and Elevance's at about 56. Eleven insurers, including several Blue Cross Blue Shield plans and Providence Health Plan, are leaving the individual market altogether.14

The benefit cuts are better documented than earlier forecasts suggested. A Leerink Partners review of Medicare Plan Finder found that major carriers reduced dental benefits and raised cost-sharing, while mostly holding primary care costs flat.16 One summary of that analysis says UnitedHealthcare's dental cuts reach nearly 70% of its members, and that Humana reduced or eliminated Part B givebacks for 62% of its enrollees.17 A separate analysis found the average out-of-pocket maximum across Medicare Advantage plans rising about 9% for 2027.14 In a HealthScape Advisors survey of 35 health plan leaders, nearly 70% expected their 2027 benefit packages to be less generous than this year's.18

Two very different pictures of 2027

Official statements and the plan-level data tell different stories. CMS has called 2027 Medicare Advantage options "stable."16 It projects the average monthly premium will fall from $14.37 to $12.00 and expects supplemental benefits to hold steady.13 The agency's headline counts look calm as well: the total number of plans drops only slightly, from 5,553 to about 5,532.14

Closer analysis shows a different market. Healthcare Dive reported that insurers' press releases describe robust benefits while the data shows reduced dental allowances and givebacks, all in service of margin recovery.19 Experts told Healthcare Brew that carriers are raising cost-sharing, moving members into narrower networks and cutting supplemental benefits after a jump in utilization and medical costs.16 Stable plan counts also hide a change in plan type. Special Needs Plans are expected to grow about 9% while other offerings shrink.14 Carriers are also moving people from PPOs to tightly managed HMOs.15 UnitedHealthcare President Bobby Hunter said on the company's October 13 earnings call that its 2027 cuts focused on PPOs.16

In this reading, both pictures are accurate, but they answer different questions. A low average premium matters less when the deductible, specialist copay and out-of-pocket ceiling all rise. The headline figure means little to someone who has lost a giveback worth real money each month. One consumer guide noted that broad benefit reductions are an industry trend, not a single official figure, so each member's Annual Notice of Change is the only reliable record of what changed in that member's plan.12

Payments went up, and the cuts came anyway

The timing undercuts the industry's explanation. In January, CMS proposed an almost flat 0.09% payment increase, and insurer stocks fell.25 In April it finalized a 2.48% average increase, more than $13 billion, which rises to 4.98% (about $26 billion) once expected risk-score growth is included.21 The biggest reason for the jump was CMS's decision to keep its older risk-adjustment model instead of recalibrating it with newer fee-for-service data. HFMA estimates that choice was worth about 2.2 percentage points.28

TD Cowen analysts said the administration was probably worried about disrupting seniors' coverage just before the midterm elections. They read the reversal as evidence that the industry can sway CMS decisions.25 Georgetown researchers found that final rates from 2016 through 2027 averaged 1.26 percentage points above each year's initial proposal. They described upward revision as a built-in feature of how rates are set.21 The Medicare Rights Center said CMS had "succumbed to the pressure" again and was letting plans keep what it considers overpayments.27

Insurers still argue the increase falls short of their costs. Hunter pointed to funding pressure, rising medical and drug costs, and higher utilization.17 Provider groups also said 2.48% does not match inflation in medical practices.28 Both claims can be true together. Even a generous payment update cannot absorb costs that keep running ahead of it, and carriers are clearly putting margins ahead of membership. Bloomberg's account frames the plan exits as moves to improve profits.19 One summary of analyst forecasts expects total enrollment to fall about 6%, to roughly 34 million.17

Drug prices: relief in one place, new costs in another

Prescription drugs bring a mix of savings and new costs for seniors in 2027. The second round of Medicare price negotiation takes effect January 1 and covers 15 drugs, including Ozempic, Rybelsus and Wegovy.3 Their negotiated 30-day price is $274, compared with a 2024 list price of $959.4 CMS says about 5.3 million Part D enrollees used at least one of these drugs in 2024. It estimates out-of-pocket savings of about $685 million in 2027.4

Other parts of the drug benefit are getting more expensive. The Part D out-of-pocket cap rises from $2,100 to $2,400, and the standard deductible goes from $615 to $700.3 The premium stabilization demonstration ends after 2026. It had cut stand-alone plan premiums by $10 a month and limited yearly increases to $50.7 A negotiated price also does not set what a member pays at the pharmacy. Plans still decide tiers, coinsurance and prior authorization.4 Seniors choosing a plan should price their full drug list, not just the premium.

A broader cost squeeze across U.S. health care

The Medicare Advantage pullback is one part of a cost spike that reaches employer plans and Medicaid too. Marsh's survey of more than 1,800 employers projects health benefit costs per employee rising 8.2% in 2027 even after cost-cutting. That is the largest increase since 2003, and the figure would be 11% without changes.36 Aon projects 9.5%. Business Group on Health puts the median at 9.2%. PwC's 9% medical cost trend is the highest in 17 years.31 Behind those numbers are expensive cancer therapies, provider consolidation, AI-assisted billing that increases claim volume, and GLP-1 drugs, which Marsh estimates add about one percentage point by themselves.32 Workers will absorb some of the increase: 59% of employers plan changes such as higher deductibles.36

Medicaid changes are coming at the same time. Starting January 1, expansion adults in most states must document 80 hours a month of work, school or volunteering, or $580 in monthly earnings, and must renew eligibility every six months.41 CMS's impact analysis projects about 2.3 million fewer Medicaid enrollees in fiscal 2027.46 Retroactive coverage drops from 90 days to 60 for traditional enrollees and 30 for expansion adults.43 The Urban Institute estimates the law will generate $278 billion in uncompensated care by 2034.41 Hospitals are left with more unpaid bills. Marsh and others have already named shrinking public reimbursement as one reason commercial costs are rising.36

The bottom line

These developments add up to a single pattern. In Medicare Advantage, employer coverage and Medicaid alike, costs are moving from payers to patients. That happens through narrower networks, higher deductibles, smaller extras and more paperwork. For Medicare Advantage members, the immediate risk is renewing without reading the fine print. A plan can keep the same name and card while giving up a giveback, a dental allowance and a fixed specialist copay. Members whose plans are discontinued keep special enrollment rights. Everyone else has until December 7 to compare total costs before 2027 coverage takes effect.1211