Hospital Price Transparency Compliance Stalls at About Half

Five years after the federal price transparency rule took effect, only 49.4% of hospitals are fully compliant, according to a report. Compliance has risen from 5.6% in 2021 but remains low, with CMS fining just 28 hospitals despite hundreds of warnings. The rule requires public disclosure of standard charges and negotiated rates.
The federal price transparency mandate, effective since January 2021, requires hospitals to publish machine-readable files detailing standard charges, negotiated payer rates, discounted cash prices, and pricing for the 300 most common services. Compliance has climbed steadily from 5.6 percent in mid-2021 to 36.1 percent by 2023, reaching 49.4 percent today.
Enforcement remains notably weak. CMS has issued hundreds of warnings—including roughly 500 this past summer—yet has levied fines against only 28 hospitals. This gap between stated intent and actual penalties may explain why half of hospitals continue to miss the requirement despite five years of notice.
Patients and employers who shop for care may find the transparency promise only partially fulfilled, as half of hospitals still withhold negotiated rates and standard charges. This could limit consumers' ability to compare prices and make informed decisions, potentially perpetuating wide cost variations for identical procedures. Insurers and self-funded employers negotiating contracts may also lack leverage without public benchmarks, and policymakers may face pressure to strengthen enforcement if compliance stalls further.