MedicareFAQ
Medicare FAQ

Medicare Preventive Services Guide

Medicare covers dozens of preventive services at no cost to you, including cancer screenings, cardiovascular tests, diabetes care, mental health screenings, and vaccines. These services are available under Part B when you see a participating provider and the service is billed as preventive.

Last Reviewed May 12, 20266 min
David Haass

Written By

David Haass
Ashlee Zareczny

Reviewed By

Ashlee Zareczny

Medicare Part B covers a broad range of preventive services at no cost to you when you see a participating provider and the service is billed as preventive. This means no deductible and no coinsurance for covered preventive care. The goal is to catch health problems early, before they become more serious and more expensive to treat.

No Cost Only When Billed as Preventive

If your provider addresses a new or existing medical problem during the same visit as a preventive service, the treatment portion may be billed separately and subject to standard cost-sharing. Always confirm with your provider how the visit will be billed.

Cancer Screenings

Medicare-Covered Cancer Screenings
ScreeningFrequencyWho Is Eligible

Colorectal cancer (colonoscopy)

Every 10 years (every 2 years if high risk)

All Medicare beneficiaries age 45+

Colorectal cancer (stool-based tests)

Annually

All Medicare beneficiaries age 45+

Mammogram (breast cancer)

Annually

Women age 40+

Cervical and vaginal cancer (Pap test)

Every 24 months (every 12 months if high risk)

Women of appropriate age

Prostate cancer (PSA test)

Annually

Men age 50+

Lung cancer (low-dose CT scan)

Annually

Adults 50-77 who are current or former smokers meeting specific criteria

Cardiovascular and Diabetes Screenings

Cardiovascular and Diabetes Preventive Services
ServiceFrequencyNotes

Cardiovascular disease screenings (cholesterol, lipids)

Every 5 years

Blood test; no cost when ordered as preventive

Cardiovascular behavioral therapy

Once per year

For those with cardiovascular disease risk factors

Diabetes screening (fasting blood glucose)

Up to 2 per year

For those at risk for diabetes

Diabetes self-management training

Up to 10 hours initially; 2 hours/year after

For those with diabetes diagnosis

Medical nutrition therapy

Varies

For diabetes or kidney disease

Mental Health and Cognitive Screenings

Medicare covers annual depression screenings at no cost in a primary care setting. Cognitive impairment assessments are also covered as part of the Annual Wellness Visit. If your provider identifies a concern during a screening, follow-up treatment visits may have standard cost-sharing.

Vaccines Covered by Medicare

Medicare-Covered Vaccines
VaccineCoverageNotes

Flu (influenza)

Part B, no cost

Once per flu season

COVID-19

Part B, no cost

Recommended doses as authorized

Pneumococcal (pneumonia)

Part B, no cost

Two different vaccines recommended

Hepatitis B

Part B, no cost

For medium- to high-risk individuals

Shingles (Shingrix)

Part D

Covered under drug benefit, not Part B

Tdap/Td (tetanus, diphtheria, pertussis)

Part D

Covered under drug benefit

RSV vaccine

Part B, no cost

For adults 60+

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