The line Medicare draws
Part B covers diagnostic hearing and balance exams when a physician orders them to determine whether medical treatment is needed. That is the whole of the benefit. Hearing aids, the exams that fit them, and the follow-up adjustments are excluded by statute.
A hearing aid fitting is not a small diagnostic charge. The device, the fitting, the follow-up visits and the warranty are usually bundled into one price, which is why a pair can cost more than a year of many premiums.
