Levels are measured per liter of blood, and an electrolyte imbalance is diagnosed when you either have a value higher or lower than the normal ranges below: 1  Calcium: 5â5.5 mEq/L. 2  Chloride: 97â107 mEq/L. 3  Potassium: 5â5.3 mEq/ 4 L. Magnesium: 1.5-2.5 mEq/ 5 L. Sodium: 136â145 mEq/ L.
Here are some things that other customers said after calling 800-457-4708 and talking to a Humana Medicare Claims customer service agent: non of the numbers are workinganonymous2y agoAgent put me on hold to look u~NDVR4TRX2y agoif they were in any other busianonymous3y ago.
Customer Care Center Assists members and providers with benefits, eligibility, primary care physician assignments, or claim informationCustomer Care Center Phone Numbers ï­Member: 888-292-4480 ï­Provider: 888-292-4487 ï­TTY: 888-292-4485 Available Monday through Friday from 7 a.m. to 6 p.m. CT 59.