System and method for longitudinal non-conforming medical data records

A system comprising:

• one or more computers and one or more storage devices storing instructions that are operable, when executed by the one or more computers, to cause the one or more computers to perform operations comprising:
• receiving, by one or more processors of the one or more computers, a first request comprising a criterion of a healthcare event, the first request seeking to identify one or more anonymous individuals associated with the healthcare event;
• transmitting, by the one or more processors and in parallel to a plurality of servers that satisfy the criterion of the healthcare event and store data of a composite record database distributed between the plurality of servers, a second request to identify the one or more anonymous individuals, the plurality of servers storing, in the composite record database, searchable and anonymous composite records for anonymous individuals associated with healthcare events, the composite records in the composite record database including data obtained from a plurality of source databases, each server of the plurality of servers storing composite records associated with a respective time period, wherein each composite record comprises a pharmaceutical transactions array and a medical visit array, wherein the pharmaceutical transaction array and the medical visit array comprise different respective data structures, the pharmaceutical transaction array indexed by a first anonymous tag, the medical visit array indexed by a second anonymous tag different from the first anonymous tag, wherein a mapping of information provides a mapping between the first anonymous tag and the second anonymous tag, wherein the first and second anonymous tags do not reveal information that identifies an anonymous individual;
• receiving, by the one or more processors and from one or more of the plurality of servers, one or more composite records for the one or more anonymous individuals that satisfy the criterion of the healthcare event;
• and
• providing, by the one or more processors, a response to the first request, the response comprising the one or more received composite records for the one or more anonymous individuals.

A non-transitory computer-readable medium storing software comprising instructions executable by one or more computers which, upon such execution, cause the one or more computers to perform operations comprising:

• receiving, by one or more processors, a first request comprising a criterion of a healthcare event, the first request seeking to identify one or more anonymous individuals associated with the healthcare event;
• transmitting, by the one or more processors and in parallel to a plurality of servers that satisfy the criterion of the healthcare event and store data of a composite record database distributed between the plurality of servers, a second request to identify the one or more anonymous individuals, the plurality of servers storing, in the composite record database, searchable and anonymous composite records for anonymous individuals associated with healthcare events, the composite records in the composite record database including data obtained from a plurality of source databases, each server of the plurality of servers storing composite records associated with a respective time period, wherein each composite record comprises a pharmaceutical transactions array and a medical visit array, wherein the pharmaceutical transaction array and the medical visit array comprise different respective data structures, the pharmaceutical transaction array indexed by a first anonymous tag, the medical visit array indexed by a second anonymous tag different from the first anonymous tag, wherein a mapping of information provides a mapping between the first anonymous tag and the second anonymous tag, wherein the first and second anonymous tags do not reveal information that identifies an anonymous individual;
• receiving, by the one or more processors and from one or more of the plurality of servers, one or more composite records for the one or more anonymous individuals that satisfy the criterion of the healthcare event;
• and
• providing, by the one or more processors, a response to the first request, the response comprising the one or more received composite records for the one or more anonymous individuals.