Medicare coverage
Does Medicare Cover an EKG?
Yes. Medicare Part B (Medical Insurance) covers EKG or ECG screenings.
Yes: Part B
Source: Medicare.gov, Electrocardiogram (EKG or ECG) screenings, checked October 23, 2026.
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Coverage at a glance
- Covered?
- Yes
- Which part
- Part B
- What you pay
- After the Part B deductible, you pay 20% of the Medicare-approved amount (other costs may apply).
- How often
- Once when you get a referral as part of your “Welcome to Medicare” visit, and more often as a diagnostic test if medically necessary
- Part B deductible 2026
- $283 a year (CMS). Part B premium $202.90 a month.
- Medicare.gov page
- Electrocardiogram (EKG or ECG) screenings
Description
EKG or ECG screenings help find problems with your heart.
From Medicare.gov, checked October 23, 2026.
Coverage details
Part B covers:
- A routine EKG or ECG screening if your doctor or other health care provider gives you a referral for this screening during your one-time "Welcome to Medicare" preventive visit.
- EKGs or ECGs as diagnostic tests.
From Medicare.gov, checked October 23, 2026.
Costs
- After you meet the Part B deductible, you pay 20% of the Medicare-approved amount.
- If you have the test at a hospital or a hospital-owned clinic, you also pay the hospital a copayment.
From Medicare.gov, checked October 23, 2026.
How often
Once during your “Welcome to Medicare” visit and more often as a diagnostic test if medically necessary.
From Medicare.gov, checked October 23, 2026.
National Coverage Determinations
- NCD 20.15: Electrocardiographic Services
Version 2, effective August 26, 2004
An NCD is the national rule CMS writes for when Medicare pays for an item or service. Local coverage determinations (LCDs) from each Medicare contractor can add detail. Read the NCD text on the CMS site.
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Questions
Does Medicare Cover an EKG?
Yes. Medicare Part B (Medical Insurance) covers EKG or ECG screenings.
Which part of Medicare covers an EKG?
Medicare.gov lists Electrocardiogram (EKG or ECG) screenings under Part B.
How much do you pay for an EKG with Medicare?
Per Medicare.gov: After the Part B deductible, you pay 20% of the Medicare-approved amount (other costs may apply).
Is there a national coverage determination for an EKG?
Yes. CMS NCD 20.15, Electrocardiographic Services, version 2, effective 2004-08-26.
Does a Medicare Advantage plan cover an EKG?
Medicare Advantage plans must cover what Original Medicare covers and some offer extra benefits. Check the plan's Evidence of Coverage. Rivvi does not recommend plans.
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Does Medicare Cover an EKG?
Yes. Medicare Part B (Medical Insurance) covers EKG or ECG screenings.
Checked against Medicare.gov 2026-10-23. Source: Rivvi