CFR > Title 42 - Public Health > CHAPTER IV—CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER B—MEDICARE PROGRAM (parts 405 to 426) > PART 405—FEDERAL HEALTH INSURANCE FOR THE AGED AND DISABLED > SUBPART H—Appeals Under the Medicare Part B Program (§405.801 to §405.877) > 405.804—Notice of initial determination.

405.804—Notice of initial determination.

After a carrier has made an initial determination on a request for payment written notice of this determination shall be mailed to each party to the determination at his last known address. The notice of the determination shall inform each party to the determination of his right to have such determination reviewed.