Tracking and authentication system

A computer system comprising:

• a client-side presentation layer processor;
• a server-side service layer component comprising at least one application programming interface (API) controller, at least one repository pattern processor, and a data layer processor;
• and
• a back-end layer component comprising at least one structured query language (SQL) server and a cache, wherein the client-side presentation layer processor provides leakage referral information, the leakage referral information including at least one of subspecialty information, date range information, hospital network information, healthcare network information, primary-care provider information, patient information, and subspecialty physician information that flags and identifies referrals that are requested outside of a healthcare network,
• wherein the client-side presentation layer processor analyzes referrals from a plurality of primary-care providers, generates a referral density pattern, generates a map based on the referral density pattern where referrals are directed and distances from the primary care providers to subspecialty physicians are illustrated, and analyzes geographic locations of the subspecialty physicians to associate the subspecialty physicians with at least one of the primary-care providers;
• wherein the referral density pattern is operable to provide the healthcare network with identified needs based on a number of referrals and distances for patients to travel,
• wherein the computer system provides at least one of the healthcare network and a hospital network with access to the referral density pattern and the geographic locations of subspecialty physicians for the at least one of the healthcare network and the hospital network to identify needs for the subspecialty physicians, and
• wherein the computer system generates a barcode and tracks referral coordination between the primary-care providers and the subspecialty physicians via the barcode, with each barcode representing a patient's progress in the referral.