Located in Fort Worth, Texas, National Health Systems is the parent company of PDX, Inc., and National Health Information Network, Inc. (NHIN). PDX was established in 1985 and continues to build on its commitment to
retail pharmacy and patient care. Providing excellence in pharmacy software technology, PDX addresses the requirements of high volume prescription filling and the pressing demands of third party processing. Over 11,000
retail drug stores use PDX software technology to fill, bill, and track prescriptions. NHIN was established in 1990 to meet pharmacies' need for centralized data. Today, NHIN is an industry leader in data standardization
and accounts receivable submission and reconciliation services -- working with over 300 processors and processing over 9.7 million claims a month,
with a 99.7% payment rate. NHIN also provides standardized drug and third party plan file and maintenance services. |