Contact Us

Washington, DC

Annapolis, MD

Pawcatuck, CT

Linwood, PA

Looking for Additional Information?

Thanks for your interest in Cardinal Engineering. If your inquiry is urgent, please use the telephone number or email address listed below to talk to one of our team members. Otherwise, we will reply by email as soon as possible.

We look forward to speaking with you soon.

Phone: 202.506.3962

Transparency in Coverage Rule

This link leads to the machine-readable files that are made available in response to the federal Transparency in Coverage Rule and includes negotiated service rates and out-of-network allowed amounts between health plans and healthcare providers. The machine readable files are formatted to allow researchers, regulators, and application developers to more easily access and analyze data.

Contact Us