Instead, they are included in the complaint record of the insurance company or HMO that hired the TPA. If a bonafide self-insured benefit plan hired the TPA, no complaint numbers are recorded as a part of the company/TPA's profile.
Most important inventions of the 21st Century: in pictures. Bluetooth (2000) Bluetooth technology was unveiled in 1999, but it wasn't until the start of the 21st century that manufacturers began to adopt it in mobile phones and computers.
Science, Inventions, and Technology. The civilizations of Ancient Mesopotamia brought many important advances in the areas of science and technology. Perhaps the most important advance made by the Mesopotamians was the invention of writing by the Sumerians.