San Rafael, California residents can choose from Original Medicare, Medicare Advantage, Medicare Supplement (Medigap), and Part D prescription drug plans, with availability set at the county level for Advantage and Part D. San Rafael has its own Social Security field office located in the city. Independent, no-pressure plan comparisons are available free by phone or video.
Key Enrollment Dates: –
Initial Enrollment Period: 7-month window around your 65th birthday
Annual Enrollment Period: October 15 – December 7
General Enrollment Period: January 1 – March 31
Medicare Supplement plans in San Rafael can help protect you from some of the out-of-pocket costs left behind by Original Medicare. These plans, also known as Medigap plans, are popular with people who want predictable coverage and the freedom to see Medicare-accepting providers. If you are comparing Plan G, Plan N, or other Medicare Supplement options, a licensed local broker can walk you through the differences, explain enrollment timing, and help you find a plan that matches your needs, budget, and long-term coverage goals.
MedicareVideoGuide.com provides independent Medicare enrollment guidance for San Rafael, California residents in the 94901 and 94903 ZIP codes, entirely online by phone or video. As a San Rafael resident in Marin County, the specific Medicare Advantage and Part D plans available to you are set at the county level by CMS.
Video Caption: Medicare enrollment overview
Video Summary: This video walks through how Original Medicare, Medicare Advantage, Medigap, and Part D fit together, and what typically determines which combination makes the most sense depending on your health needs and budget.
Still working past 65 in San Rafael? You’re not alone. Many local seniors continue working and need clear answers about Medicare enrollment while keeping employer coverage. A licensed Medicare agent serving San Rafael can walk you through your options, explain the right timing for Part A and Part B, and help you choose the best Medicare Supplement plan so you avoid penalties and protect your retirement savings.
Video Caption: Working Past 65 and Medicare
Video Summary: This video covers how Medicare coordinates with employer coverage when you’re still working past 65 — which parts you can safely delay, how group health plan size changes the rules, and the enrollment window that opens once you eventually leave that job.
If keeping your current doctors and specialists is a top priority, a Medicare Supplement (Medigap) plan gives you the freedom you’re looking for. Medigap works alongside Original Medicare, which means you can see any doctor or hospital in your area that accepts Original Medicare, and that covers approximately 99% of medical providers nationwide. There are no network restrictions, no referrals needed, and no worry about whether your nearby doctors and specialists are “in-network.” If you’ve built trusted relationships with your healthcare providers, this kind of flexibility offers real peace of mind.
Source: KFF
Video Caption: Keeping your doctors on Medicare
Video Summary: This video explains why network access is one of the biggest practical differences between Medigap and Medicare Advantage, especially if you have doctors you don’t want to give up.
Medicare Advantage plans use narrower networks tied to specific hospital systems — KFF’s national analysis found enrollees have access to roughly half the physicians available to someone on Original Medicare in the same area.
Source: KFF
Why do Medicare Supplement premiums in San Rafael keep climbing even though the coverage never changes? Some carriers price new policies low to win customers, then raise rates over time as claims build up in that carrier’s pool — a pattern that can catch policyholders on a fixed income off guard. A licensed Medicare agent serving San Rafael can review current carrier pricing and help you decide whether switching makes sense for your situation.
Video Caption: Why Medigap premiums rise
Video Summary: This video breaks down why Medigap premiums for the exact same plan can rise at very different rates from one carrier to the next, and what that means for shopping around later without medical underwriting getting in the way.
The Social Security field office serving San Rafael is located within the city.
This is the office where you can apply for Medicare, apply for Social Security retirement benefits, or request a replacement Social Security card in person.
San Rafael Social Security Office 99 Smith Ranch Road, Suite 200, San Rafael, CA 94903 📍 Get Directions on Google Maps
Phone: (866) 331-7761 Fax: (833) 950-2760 Hours: Monday–Friday, 9:00 AM–4:00 PM (closed weekends and federal holidays — call ahead to confirm, as hours are subject to change)
This office also serves nearby Novato.
Services available at this office: –
✅ Apply for Social Security retirement benefits
✅ Enroll in Medicare Part A and Part B
✅ Apply for Social Security Disability Insurance (SSDI)
✅ Apply for Supplemental Security Income (SSI)
✅ Request a new or replacement Social Security card
✅ Update direct deposit information
✅ Apply for spousal or survivor benefits
✅ Request a benefit verification letter
An appointment is strongly recommended over walking in. Many of these tasks can also be completed online at ssa.gov without an office visit.
Also asked as: “when can I change my Medicare plan each year”
The Medicare Annual Enrollment Period runs each fall and is when you can switch between Original Medicare and Medicare Advantage, change Medicare Advantage plans, or change your Part D prescription drug plan for the coming year.
Also asked as: “can I leave my Medicare Advantage plan and go back to traditional Medicare”
You can generally switch back to Original Medicare during the Annual Enrollment Period or the Medicare Advantage Open Enrollment Period.
Also asked as: “will Medicare pay for medical care when I’m traveling abroad”
Original Medicare generally does not cover healthcare received outside the United States, with very limited exceptions. Some Medigap plans include a foreign travel emergency benefit, which is worth checking if you travel often.
Also asked as: “what’s the difference between Medicare Part C and Medicare Advantage”
Medicare Part C is another name for Medicare Advantage. It’s a way to receive your Medicare benefits through a private insurance company instead of directly through the federal government.
Also asked as: “do I need my doctor’s permission to see a specialist on Medicare”
No — Original Medicare does not require referrals to see a specialist, as long as that specialist accepts Medicare. Many Medicare Advantage plans do require a referral, depending on the plan’s rules.
Also asked as: “is there a cap on my drug costs under Medicare”
Medicare Part D includes an annual out-of-pocket cap on covered prescription drug costs. Once your spending on covered drugs reaches that cap for the year, you pay nothing more for covered medications for the rest of the calendar year.
CMS sets Medicare Advantage and Part D plan service areas at the county level. Insurance companies decide which counties to offer a plan in based on their own network and cost calculations, which means two people a few miles apart in different counties can have a genuinely different set of plans to choose from — even within the same metro area. Your independent Medicare agent can pull up the specific plans available in your county so you’re comparing your actual options.
Medicare decisions deserve careful planning, whether you’re turning 65, retiring soon, moving to San Rafael, or leaving employer coverage.
Reach out today for a free, no-pressure Medicare plan comparison based on your ZIP code (94901 or 94903), preferred doctors, and prescriptions — every consultation is handled by phone or video, on your schedule.
Rodney Powell is an independent Medicare broker licensed in Texas and 36+ additional states nationwide, with carrier appointments including Physicians Mutual, United American, UnitedHealthcare (AARP), Humana, Aetna, Healthspring, Devoted, and KelseyCare. Rodney partners with HR and benefits professionals, CPAs, financial planners, real estate professionals, elder law attorneys, and senior group leaders to help people navigate Medicare enrollment with confidence. Learn more about Rodney →
Last Reviewed: June 28, 2026
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