Several years ago, Paul Contino and the IT team at New York's Mount Sinai Medical Center spent about $1.5 million on a project to clean up duplicate medical records. Duplicate records can lead to problems with quality and continuity of patient care, plus billing snafus. For a major hospital like Mount Sinai, delayed or lost billing revenue resulting from claims denials can add up to $1 million per week. And patient registration errors, leading to inaccurate records, account for 70% of those claims denials, says Contino, a VP of IT at Mount Sinai.

The records clean-up went well, Contino says. But three years later, the problem was back. The IT team became convinced of the need for a better system to register patients, and began exploring an idea that has now turned into a pioneering smart card system.

Today, Mount Sinai patients participating in the pilot test can choose to carry a "personal health card." This encrypted smart card with 64K of memory holds not only the patient's name, photo, and insurance information, but also a medical history snapshot, including notes on allergies, medications, recent treatment data, and even in some cases, a compressed EKG test result. The goal is to distribute 100,000 cards in the initial pilot project, Contino says.

Mount Sinai's registration staffers can use the cards to check in patients quickly and accurately; emergency room triage nurses can use the cards for quick access to relevant patient data.

Mount Sinai, one of the oldest, largest and most prestigious teaching hospitals in the U.S., with 1,171 beds and some 1,800 medical staff, has ambitious goals for the smart card system: It aims to reduce fraud, improve revenue cycles through the reduction of registration errors, and boost quality of patient care.

A smart card bearing a medical snapshot is portable, encrypted for privacy and security, and requires little IT infrastructure to connect facilities ranging from mega-hospitals like Mt. Sinai to community clinics. This is not a replacement system: Today, these hospitals have no efficient way of sharing registration data or urgent care clinical data. For patients, the card has the ability to speed check-in and supply some peace of mind. After all, what patient, arriving at an emergency room such as Mount Sinai's, doesn't want hospital staff to have immediate access to the correct, key medical facts -- even if the patient is not able to speak, or speaking a foreign language, or presenting an ID with a name that hundreds of other New Yorkers share.