HICAP, SHIP, SHINE – whatever your state calls the program, the mission is an urgent one. With some 10,000 baby boomers turning 65 every day, these programs help new enrollees grapple with their Medicare options and make decisions, especially during open enrollment, which begins on Thursday and ends Dec. 7. Medicare is “confusing” to boomers, because they “have more than one option, and most of us, when we were working, had only the PPO or the HMO” to choose between, said Christina Dimas-Kahn, program manager and a telephone counselor in San Mateo County, California’s Health Insurance Counseling and Advocacy Program (HICAP). The top requests for assistance coming into her office are from new enrollees to Medicare, followed by the elderly…