What Makes a Real Outcome Claim?

Not all healthcare claims are equal. Here is how to tell the difference.

Marketing claim vs. real outcome

Marketing Claim

  • "We improve the health of our patients"
  • "Our members are healthier than average"
  • "We deliver better care"

No metric. No comparator. No timeframe. Not verifiable.

Verified Outcome

  • "HbA1c reduced by 1.2 points in 12 months vs. fee-for-service control group (n=4,200, Medicare population, 2023)"
  • "$205,000 average shared savings per practice vs. MSSP benchmark, 2023"

Metric YES. Comparator YES. Timeframe YES. Population YES.

Key metrics

MetricWhat it measuresWhy it mattersSource
HEDISClinical quality across 90+ measuresIndustry standard for plan and provider comparisonncqa.org/hedis
CMS Star RatingsMedicare Advantage plan qualityAffects reimbursement and enrollmentcms.gov
Medical Cost Ratio (MCR)Medical expenses divided by premium revenueCore financial health metric in VBCSEC filings and earnings reports
PMPMCost or utilization per member per monthNormalizes across different population sizesPlan contracts and ACO reports
30-day Readmission RatePercent of patients readmitted within 30 daysKey quality and cost indicatorcms.gov
Shared SavingsSavings generated vs. spending benchmarkPrimary ACO performance metriccms.gov
MSSP BenchmarkCMS-set spending target per ACOContext for shared savings claimscms.gov

Interactive metric trees

HEDIS

Controlling High Blood Pressure

Why it matters

% of patients with hypertension whose BP was adequately controlled

HbA1c Control for Diabetes

Why it matters

% of diabetic patients with good glycemic control (HbA1c below 8%)

Breast Cancer Screening

% of women who had a mammogram in the past 2 years

Colorectal Cancer Screening

% of adults with recommended colorectal cancer screening

Adults with Annual Checkup

% of adults who had a preventive visit in the past year

Children with Primary Care Provider

% of children with an established primary care relationship

Ambulatory Care

Outpatient visits per 1,000 member months

Inpatient Utilization

Hospital discharges per 1,000 member months

Emergency Department Visits

ED visits per 1,000 member months

Full measure list at ncqa.org

CMS Star Ratings

Breast Cancer Screening

% of female members who received a mammogram

Colorectal Cancer Screening

% of members with recommended screening

Annual Flu Vaccine

% of members who received a flu shot

Diabetes Care

Why it matters

Blood sugar and cholesterol control rates

Controlling Blood Pressure

% of members with hypertension under control

Medication Adherence

% of members who consistently fill prescriptions for chronic conditions

CAHPS Survey

Member satisfaction with their plan and care

Getting Needed Care

% of members who got appointments and care when needed

Complaints to CMS

Rate of grievances filed per 1,000 members

Appeals Upheld

% of coverage denials overturned on appeal

Call Center Performance

Hold times and accuracy of information provided

Pricing Accuracy

Correct application of cost-sharing rules

Full Star Ratings at cms.gov

How vbcbench scores work

Score 1 to 2

Limited Evidence. Claims lack numeric metrics, comparators, or come from self-reported sources only.

Score 3

Moderate Evidence. Some quantifiable metrics present but limited population definition or timeframe.

Score 4 to 5

Strong Evidence. Peer-reviewed, CMS, or audited sources with defined population, timeframe, and comparator.

Further reading

© 2026 VBC Bench. Independently curated.

v1.0 – March 2026