Dental malpractice insurance claims reported to State Board of Dentistry.
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The U.S. health care system, considered one of the best in the world for technological sophistication and availability of services, is being seriously threatened by continually escalating costs. Although there are many reasons for this, fraud within the industry accounts for 10 percent of the nation's annual health care bill. By the end of the decade, the fraud factor may cost the industry $160 billion a year. Health insurers and state and government agencies are joining forces to share information and intensify their efforts in the battle against fraud. MetLife's in-house efforts include a specialized unit devoted entirely to the prevention, detection and prosecution of fraud. In 1990 the company's vigilance saved its policyholders over $38 million.
Washington State's workers' compensation claims filed in 1984 and followed through 1988 contained 11,356 claims for occupational disease and 178,927 claims for occupational injury. There was a higher rate of rejection (18% v 4%) and resource utilization (14% v 5%) for occupational disease when compared to occupational injury. The factors most predictive of rejection included the specific disease category and the provider frequency of filing. Development of diagnostic guidelines would aid health providers in identifying and properly characterizing occupational diseases.
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This study attempts to determine whether the implementation of mandatory review of Medicare Part B claims for medical necessity has resulted in physicians submitting fewer medically unnecessary claims. After summarizing the literature on the effectiveness of various methods for changing physician practices, we compare the rate at which physicians submitted medically unnecessary claims before and after HCFA imposed mandatory review screens. We find that, consistent with expectations from the literature, the screens are only marginally effective (at best) in reducing the rate at which medically unnecessary claims are submitted. We make some suggestions for lowering this rate.
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The involvement of the clinician in the insurance-legal process is inevitable. A clear documentation and reporting format will facilitate the dentist's participation. Information is presented to prepare the practitioner for his or her role as an expert witness.
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The patient history file of a medical care insurance plan can be used for statistical purposes in many ways. This is illustrated by the use of the records of the Saskatchewan Medical Care Insurance Commission to study the survival of patients receiving kidney transplants in the period 1970--74. During this period 48 males and 23 females received at least one renal transplant; these patients represented 34% of all males and 28% of all females undergoing regular renal dialysis. These period prevalence estimates are consistent with calculations based on incidence and point prevalence reported elsewhere. Life-table calculations showed the 4-year survival rate following first kidney transplantation in Saskatchewan to be 45% for all patients, 55% for those less than 45 years of age and 26% for those 45 years of age or older.