Compare Medicare Part D Plans in New York 2027

The honest answer: it depends on three numbers — your premium, your deductible, and what your specific drugs cost under that plan's formulary. Most New Yorkers I've worked with fixate on the monthly premium and completely ignore the other two. That's the mistake that turns a "cheap" $12/month plan into a $4,000 annual drug bill.

For 2027, expect monthly premiums between $0 and $125+ across plans available in New York. The Part D national base beneficiary premium is projected in the $36–$42 range for 2027 — but that's a national figure. New York plans cluster higher due to cost-of-living and utilization patterns. Plans on the lower end often have higher deductibles (up to $590 in 2027, the projected statutory maximum) and tiered cost-sharing that punishes brand-name drugs.

Here's the math that catches families off guard. A plan with a $14/month premium and a $590 deductible costs you $758 before the plan pays a single dollar on a brand-name drug. A plan with a $55/month premium and a $0 deductible costs $660 — and pays from day one. Run the numbers on your drug list, not the plan's marketing sheet.

The catastrophic cap changed significantly in 2025 under the Inflation Reduction Act. For 2027, out-of-pocket drug costs are capped at approximately $2,000 annually — a genuine relief for people on expensive biologics or cancer medications. Every New Yorker comparing plans should factor this into their total cost calculation, especially if they currently hit the old coverage gap.

Extra Help — also called the Low-Income Subsidy (LIS) — is the most underused benefit in Medicare. I've watched families pay full Part D premiums for years without knowing they qualified. In New York, that's money left on the table every single month.

For 2026 (use these as a baseline; 2027 thresholds will be announced in fall 2026 and typically adjust slightly upward):

• Full Extra Help income limit: approximately $22,590/year for individuals; $30,660/year for couples (100% of federal poverty level + margin)
• Partial Extra Help: extends to roughly $23,000–$27,000 for individuals depending on household size
• Asset limits: approximately $17,220 for individuals and $34,360 for couples — but note that these exclude your home, one car, and life insurance up to $1,500 face value
• Automatic enrollment: if you receive full Medicaid, SSI, or MSP benefits in New York, you're automatically eligible for Extra Help

Quick note: the asset test was significantly liberalized under the Inflation Reduction Act. Many people who were previously just over the line now qualify. If you applied and were denied in 2022 or earlier, apply again — the rules changed.

With full Extra Help, your monthly premium on a benchmark plan drops to $0, your deductible is eliminated, and most generic drugs cost $1–$4 per fill. That's not a typo. For a person on five medications, this benefit can save $3,000–$6,000 per year in New York.

• Full Extra Help income limit: ~$22,590/year for individuals; ~$30,660/year for couples
• Partial Extra Help: extends to ~$23,000–$27,000 for individuals depending on household size
• Asset limits: ~$17,220 for individuals and ~$34,360 for couples (home, one car excluded)
• Automatic enrollment if receiving full Medicaid, SSI, or MSP in New York
• Prior denials before 2023: reapply — asset rules were liberalized under the IRA

The Medicare Plan Finder at Medicare.gov is the only tool I trust for this comparison. Third-party insurance sites have their own incentive structures. The government tool is neutral and updated in real time during open enrollment.

Before you open the tool, gather these four things:

• Your Medicare number (from your red, white, and blue card or Medicare.gov account)
• A complete list of every prescription drug — generic name, dosage, and how many pills/doses per month
• Your preferred pharmacy (chain or independent — matters enormously for cost-sharing)
• Your zip code (plans vary within New York by county)

Enter all your drugs first. Then filter by your pharmacy. The tool will show you estimated annual drug cost for each plan — not just the premium. That estimated annual number is what you're shopping for, not the monthly premium line.

Sort by "Drug + Premium Cost" combined. I've seen this single change flip someone's preferred plan completely — a $9/month plan became the fourth-most-expensive option once their actual drug list was entered. The tool does the math; let it.

• Your Medicare number
• Complete drug list: generic name, dosage, monthly quantity
• Preferred pharmacy name and zip code
• Your New York county/zip code for accurate plan availability

The penalty for late Part D enrollment is permanent. That word — permanent — is what families don't hear clearly enough until it's too late.

Initial Enrollment Period (IEP): 7-month window centered on your 65th birthday month. Miss this without creditable drug coverage elsewhere, and the late enrollment penalty clock starts ticking.

Annual Open Enrollment: October 15 – December 7 each year. For 2027 coverage, that's October 15 – December 7, 2026. Changes take effect January 1, 2027. This is your annual window to switch plans, and you should use it every year — plan formularies and premiums change annually.

The penalty: 1% of the national base beneficiary premium multiplied by every month you went without creditable coverage. At a projected 2027 base premium near $38, that's roughly $0.38/month per penalty month — compounded over years. Someone who went 36 months without coverage pays an extra $13–$14/month permanently added to every future premium. Over 20 years of retirement, that's $3,000+ in pure penalty.

Special Enrollment Periods (SEPs) exist for qualifying life events: losing employer coverage, moving out of a plan's service area, qualifying for Extra Help. If you've had a qualifying event in the past 60 days, act now — SEP windows close.

Every time I see a family come to me mid-year in a panic, it traces back to one of these. Mid-year changes are nearly impossible under Part D — you're locked in until the next open enrollment except under specific SEP rules.

• Choosing by premium alone: A $0-premium plan with a $590 deductible and Tier 3-4 cost-sharing can cost $4,000+ more annually than a $55/month plan with preferred drug tiers.
• Not checking if your pharmacy is preferred: Using a non-preferred pharmacy in a plan's network can double or triple your copays on every single fill.
• Skipping the formulary check: Plans can — and do — change their formularies each year. Your drug may move from Tier 2 to Tier 4 with no warning except the Annual Notice of Change mailed in September. Read that letter.
• Forgetting to reapply for Extra Help annually: If your income or assets changed, you may now qualify. The application is free at SSA.gov.
• Assuming employer retiree coverage counts as creditable: Sometimes it does, sometimes it doesn't. Get written confirmation from your plan administrator before declining Part D enrollment.
• Missing the October–December window: Waiting until January because "the holidays are busy" means you're stuck in the wrong plan for the entire year.
• Not using HIICAP: New York's free Medicare counseling program (Health Insurance Information, Counseling and Assistance Program) offers no-cost, unbiased plan comparison help. Most families I work with have never heard of it.

• Choosing by premium alone — ignores deductible and tier cost-sharing
• Not verifying your pharmacy is 'preferred' under the plan
• Skipping the Annual Notice of Change letter mailed each September
• Forgetting to reapply for Extra Help after income or asset changes
• Assuming all retiree drug coverage qualifies as creditable — verify in writing
• Missing the Oct. 15–Dec. 7 open enrollment window
• Not calling HIICAP — New York's free, unbiased Medicare counseling service

New York has better beneficiary support infrastructure than most states. Use it.

HIICAP (Health Insurance Information, Counseling and Assistance Program) is New York's State Health Insurance Assistance Program (SHIP). Counselors are trained, certified, and have no financial stake in what you choose. Call 1-800-701-0501 or find a local office through the New York State Office for the Aging. Free. No sales pitch. I recommend it without reservation.

Medicare Plan Finder at Medicare.gov is your primary comparison tool — updated each fall for the coming plan year. Bookmark it now and return in mid-October 2026 for 2027 plan data.

Extra Help / LIS applications go through the Social Security Administration — online at SSA.gov, by phone at 1-800-772-1213, or in person at any New York SSA office. Processing typically takes 2–4 weeks; apply early before open enrollment closes.

The New York State Pharmaceutical Assistance to the Continuing Care Elderly (PACE/PACENET) program provides additional drug coverage for qualifying New Yorkers — income limits and formulary differ from federal programs. Worth checking even if you've been denied before, as income thresholds adjust periodically.