Massachusetts Just Put UnitedHealthcare on Trial for Defrauding Seniors

Massachusetts Attorney General Andrea Joy Campbell filed a lawsuit on May 29, 2026, targeting UnitedHealthcare's Senior Care Options (SCO) plan — a combined Medicare-Medicaid program for residents 65 and older. UnitedHealthcare is the largest provider of SCO plans in Massachusetts, according to GBH News.

Three Ways They Allegedly Gamed the System

The complaint lays out three distinct fraud schemes, according to Epoch Times and MedCity News.

First: Fake mental health diagnoses. UnitedHealthcare allegedly coded seniors as having behavioral health conditions — depression, anxiety, substance use disorders — to bump them into a higher payment tier. Nearly 30 percent of those behavioral health assessments from 2014 through 2024 had ZERO matching medical claims to back them up. No diagnosis on record. No treatment. Just a higher bill to the state.

Second: Keeping money they knew they weren't owed. UnitedHealthcare's own internal reviews identified members who were incorrectly placed in the most expensive care level. The company quietly downgraded those members — but never told Massachusetts, and never returned the overpayments.

Third: Phantom nursing services. The insurer billed MassHealth for members allegedly requiring daily skilled nursing care. Most of those members never received or needed that level of care, according to Campbell's complaint. The state paid $1.4 billion for members placed in this highest-cost status — much of it, the AG alleges, unjustified.

A Top Executive Quit Over This

According to STAT News, the pressure to inflate revenue in the Massachusetts Medicaid plan got so intense that the company's top Massachusetts executive quit.

Campbell said to reporters, per GBH News: "These were NOT isolated mistakes. These were knowing failures that our investigation found and frankly supported United's strategy, which was to grow at all costs."

UnitedHealth's Defense: We Disagree

UnitedHealthcare's response, emailed to Epoch Times, called the complaint "meritless and doesn't accurately describe our Senior Care Options program." The company added, per GBH News: "The Attorney General is simply wrong that Massachusetts seniors with complex care needs should not be receiving the support and services UnitedHealthcare is helping to provide."

Given that the company's own internal audits apparently found the overcoding and said nothing to the state, that defense faces a credibility problem.

Why This Case Is Bigger Than Massachusetts

STAT News flagged something critical: this lawsuit is among the first of its kind targeting fraudulent upcoding of patients who are enrolled in both Medicare and Medicaid — so-called "dual eligibles." That opens the door for state attorneys general across the country to examine whether their Medicaid programs received similar treatment.

Upcoding in Medicare Advantage has already been documented extensively. The obvious question: if UnitedHealth was doing this in Massachusetts's dual-eligible Medicaid program, who else was?

The Budget Angle

GBH News noted this lawsuit dropped while Massachusetts state lawmakers are actively debating a budget designed to rein in MassHealth costs — which is the single largest account in the state budget. Massachusetts taxpayers have been subsidizing UnitedHealthcare's alleged fraud while legislators scramble to close budget gaps.

What Mainstream Coverage Got Wrong

Most outlets framed this as another corporate lawsuit story and moved on. The systemic implication went largely unexamined: this could represent how managed care organizations have been monetizing vulnerable seniors across multiple states simultaneously. The STAT News detail about the executive resignation deserved significant attention.

Missing from most coverage: any real pressure on federal regulators. The Centers for Medicare & Medicaid Services (CMS) oversees dual-eligible programs nationally. If this upcoding occurred in Massachusetts from 2015 to 2025 — a decade — where was CMS?

The Stakes

Massachusetts has accused the largest health insurer in America of running a decade-long scheme to make poor elderly people look sicker on paper so it could pocket more government money. One of its executives reportedly walked out rather than keep participating. The company's internal reviews found the problem and stayed quiet.

Regular people — specifically, low-income seniors — were affected. Taxpayers footed the bill. If this fraud template existed in Massachusetts, there is no logical reason to assume it stopped at the state line.