Medicare Part B does not cover routine chiropractic visits, but it covers spinal manipulation for specific conditions

Medicare Part B covers spinal manipulation — the core service chiropractors provide — but only when a doctor refers you for a medically necessary condition and only for a limited number of visits per year. The condition must be documented in your medical record, and the chiropractor must be enrolled in Medicare. Routine chiropractic care, wellness visits, X-rays ordered by the chiropractor, and most other services chiropractors offer are not covered.

The coverage is narrow and comes with strict limits. You pay 20 percent of the Medicare-approved amount after you meet your Part B deductible. Many people assume their chiropractor accepts Medicare or that their visit will be covered because they have Part B. Neither is automatic. Before you schedule, you need to know whether your chiropractor is enrolled, whether your doctor will refer you, and what condition Medicare will recognize as the reason for treatment.

Key Takeaways

  • Medicare Part B covers spinal manipulation only when ordered by a doctor for a condition like acute low back pain, not for wellness or prevention.
  • Your chiropractor must be enrolled in Medicare and must receive a referral from your doctor before treatment begins.
  • Medicare limits coverage to 30 visits per calendar year for spinal manipulation, though your doctor can request more in writing.
  • You pay 20 percent of the Medicare-approved fee after meeting your Part B deductible; the chiropractor cannot charge you more than that amount.
  • Chiropractic X-rays, adjustments to areas other than the spine, and maintenance care are not covered by Medicare Part B.

What conditions Medicare Part B will cover

Medicare covers spinal manipulation when a doctor documents that you have a condition that benefits from it. The most common covered condition is acute low back pain — pain that started recently and is severe enough to limit your movement. Other conditions that may may have access to include acute neck pain, thoracic spine pain, and pain caused by a pinched nerve in the spine.

The key word is acute. Medicare does not cover manipulation for chronic pain you have had for months or years, pain from arthritis alone, or pain that is mild. Your doctor must examine you, document the condition in your medical record, and state that spinal manipulation is medically necessary to treat it. Without that documentation, the chiropractor cannot bill Medicare, even if you have Part B coverage.

If your doctor has not examined you recently, you will need an appointment before the chiropractor can start. Some chiropractors will tell you to see your primary care doctor and ask for a referral; others will contact the doctor themselves. Either way, the referral must come from a doctor (MD or DO), not from the chiropractor's own assessment.

How to find a Medicare-enrolled chiropractor

Not all chiropractors accept Medicare. Some do not enroll because the reimbursement is lower than private insurance, some do not want the paperwork, and some operate on a cash-only model. Before you call to schedule, you need to confirm that your chiropractor is enrolled.

Use the Medicare Provider Search tool on Medicare.gov. Go to the search page, select "Chiropractor" as the provider type, and enter your city or ZIP code. The results show which chiropractors in your area are enrolled in Medicare. Call the office directly and ask whether they accept Medicare assignment — this means they accept the Medicare-approved fee as full payment and will not bill you for the difference.

If your preferred chiropractor is not enrolled, you have two options: pay out of pocket for their services, or find an enrolled chiropractor. Some people do both — they see the enrolled chiropractor for the Medicare-covered visits and pay privately for additional visits if they want them.

The referral and prior authorization process

Your doctor must refer you to the chiropractor in writing or electronically. The referral should state the condition being treated and confirm that spinal manipulation is medically necessary. Some Medicare plans require prior authorization — approval from the plan before treatment starts — though Original Medicare (Part B) does not always require it. If you are in a Medicare Advantage plan, check your plan documents or call the plan to find out whether prior authorization is needed.

The chiropractor's office will usually handle the referral and prior authorization paperwork. When you call to schedule, tell them you have Medicare Part B and ask what documents they need from your doctor. Provide your doctor's contact information so the office can request the referral directly. This step can take a few days, so do not expect to be seen the same week you call.

If your doctor is reluctant to refer you, ask why. If the reason is that your condition does not meet Medicare's criteria, a different doctor's opinion will not change that. If the reason is that your doctor does not believe spinal manipulation will help, you can ask for a second opinion from another doctor, but Medicare will not cover the manipulation unless a doctor documents that it is medically necessary.

Visit limits and what you will pay

Medicare covers up to 30 visits per calendar year for spinal manipulation. This is a hard limit unless your doctor submits a written request for additional visits and Medicare approves it. The 30 visits reset on January 1 each year, so if you use 20 visits in 2024, you have 30 new visits available in 2025.

You pay 20 percent of the Medicare-approved amount for each visit, after you have met your Part B deductible for the year. The Medicare-approved amount varies by location and is set by Medicare, not by the chiropractor. The chiropractor cannot charge you more than 20 percent of that approved amount — if they do, report it to Medicare.

Example: If the Medicare-approved amount for a spinal manipulation visit is $50, and you have met your deductible, you pay $10 and Medicare pays $40. If you have not met your deductible, you pay the full $50 until the deductible is satisfied, then the 20 percent cost-sharing begins.

Services Medicare Part B does not cover

Medicare does not cover X-rays or other imaging ordered by the chiropractor, even if the chiropractor is enrolled in Medicare. If imaging is medically necessary, your doctor must order it, and it will be covered under the same rules as any other diagnostic imaging. This is a common source of confusion — people assume that because the chiropractor is Medicare-enrolled, all services in the office are covered.

Medicare also does not cover adjustments to areas of the spine other than the area being treated, massage therapy, ultrasound, electrical stimulation, or any other modality beyond spinal manipulation itself. It does not cover maintenance visits or wellness care. Once your acute condition resolves, coverage ends, even if you want to continue seeing the chiropractor for prevention.

If the chiropractor offers services beyond spinal manipulation and wants to provide them, they must tell you in advance that Medicare will not cover them and get your written consent to pay out of pocket. Ask for an estimate before you agree.

Medicare Advantage plans and chiropractic coverage

Medicare Advantage plans (Part C) may cover chiropractic care differently than Original Medicare Part B. Some plans cover more visits per year, some cover additional services like X-rays, and some do not cover chiropractic care at all. You need to check your specific plan's coverage document or call the plan directly.

If you are in a Medicare Advantage plan, ask your plan: Does the plan cover spinal manipulation? How many visits per year? Do I need a referral? Do I need prior authorization? Is the chiropractor I want to see in the plan's network? These answers are specific to your plan and cannot be answered by Medicare or by the chiropractor's office — only by your plan.

If you are thinking about switching to a Medicare Advantage plan partly because of chiropractic coverage, compare the coverage limits and out-of-pocket costs carefully. A plan that covers 60 visits per year may sound better than Original Medicare's 30, but if the plan charges a higher copay per visit or requires you to use only certain chiropractors, the total cost may be higher.

What to do if Medicare denies your claim

If you receive a bill from the chiropractor or a denial notice from Medicare, do not ignore it. First, check the Explanation of Benefits (EOB) that Medicare sends you. The EOB explains why the claim was denied — common reasons include: the referral was not on file, the condition does not meet Medicare's criteria, you have exceeded your 30-visit limit, or the chiropractor is not enrolled in Medicare.

If you believe the denial is wrong, you have the right to appeal. The EOB includes instructions for filing an appeal. You can also contact your chiropractor's office and ask them to appeal on your behalf — many offices do this routinely. If the chiropractor is not enrolled in Medicare and billed you directly, contact Medicare to report it.

Frequently Asked Questions

Can I see a chiropractor without a doctor's referral?

Medicare will not cover the visit without a referral from a doctor. You can see a chiropractor without a referral and pay out of pocket, but Medicare Part B will not pay. Some chiropractors will see you first and then help you get a referral from your doctor afterward, but Medicare will only cover visits that occur after the referral is documented.

Does Medicare cover chiropractic care for neck pain?

Yes, if a doctor refers you for acute neck pain and documents that spinal manipulation is medically necessary. Neck pain is covered under the same rules as low back pain — it must be recent and severe enough to limit your movement, and the chiropractor must be Medicare-enrolled. The same 30-visit limit per year applies.

What if I want more than 30 visits in a year?

Your doctor can submit a written request to Medicare for additional visits beyond 30 per year. Medicare will review the request and the medical documentation. Approval is not may provide and depends on whether Medicare determines the additional visits are medically necessary. Most requests for additional visits are denied.

Will my Medicare Advantage plan cover more chiropractic visits than Original Medicare?

It depends on your specific plan. Some Medicare Advantage plans cover more than 30 visits per year, and some cover fewer or none at all. Call your plan or check your plan documents to find out your coverage limits. Do not assume that all Medicare Advantage plans are more generous than Original Medicare.

Can the chiropractor charge me more than 20 percent of the Medicare-approved amount?

No. If the chiropractor is enrolled in Medicare and accepts assignment, they can only charge you 20 percent of the Medicare-approved amount (after your deductible). If they charge more, contact Medicare to report it. If the chiropractor is not enrolled in Medicare, they can charge whatever they want, and Medicare will not cover the visit.