That's right, the number may not always be the person's 9-digit social security number! This is one of the reasons that you should view the beneficiary's card to verify the number prior to billing Railroad Medicare. The letters in front of the number identify the claimant. The following is a list of common Railroad Medicare prefixes.
Transferrin Saturation Calculation. Transferrin Saturation (TSAT) is a medical laboratory value. It is the percent of transferrin that has iron bound to it. It is the ratio of serum iron (SE) and total iron-binding capacity, multiplied by 100. Transferrin Serum Iron Saturation calculator given here to determine the TSAT value based on the SE and total iron binding capacity.
PSAT Test - Format, Structure, and Question Types. The PSAT/NMSQT (National Merit Scholarship Qualifying Test) is a standardized test that most high schools in the United States administer to their 11th grade students. Some high schools also offer the PSAT/NMSQT to their 9th and/or 10th grade students. Considered to be a preliminary SAT, the PSAT test gives students a sense of the format, question types, content, and time limits that they will encounter on the SAT. Additionally, the PSAT test serves as a qualifying test for the National Merit Scholarship Program. PSAT Test Format, Structure, and Question Types