Medicare covers some pain management treatments, but not all of them, and coverage depends on which type of Medicare you have and what kind of treatment your doctor recommends.

Original Medicare (Parts A and B) covers pain management services when they are medically necessary and provided by a doctor or other may have access to healthcare provider. This includes office visits, imaging tests like X-rays and MRI scans, injections given in a medical setting, and certain medications. However, Original Medicare does not cover all pain treatments equally — some require prior approval from Medicare before you receive them, and some are not covered at all.

Medicare Advantage plans (Part C) must cover at least what Original Medicare covers, but each plan sets its own rules about which providers you can see, how many visits you get, and whether you need referrals. Some Advantage plans cover additional pain management services that Original Medicare does not, such as acupuncture or physical therapy, but you will pay differently for them than you would under Original Medicare.

Key Takeaways

  • Original Medicare covers doctor visits for pain, imaging tests, and injections given in a medical office, but requires prior approval for some treatments like spinal injections.
  • Physical therapy and occupational therapy are covered under Original Medicare Part B when ordered by your doctor, but you pay 20 percent of the cost after you meet your deductible.
  • Prescription pain medications are covered under Medicare Part D (prescription drug coverage), which is separate from Original Medicare and requires you to enroll in a plan.
  • Medicare Advantage plans cover the same basic services as Original Medicare but may have different costs, provider networks, and limits on the number of visits you can make.
  • Some pain management treatments — including acupuncture, massage therapy, and chiropractic care — are not covered by Original Medicare, though some Advantage plans may offer them.

What Original Medicare Part A Covers for Pain

Part A covers inpatient hospital care and skilled nursing facility care. If you are admitted to a hospital or nursing home for pain management — for example, after surgery or for a condition that requires round-the-clock monitoring — Part A pays for the facility stay itself. This includes the bed, meals, nursing care, and basic medications given while you are there. Part A does not cover the doctor's fees or specialist consultations; those fall under Part B.

Part A also covers home health services when you are homebound and your doctor orders them. If you need a nurse or physical therapist to visit your home to help manage pain after an injury or surgery, Part A may cover those visits at no cost to you. You must be homebound (unable to leave home without help) and the care must be ordered by your doctor.

What Original Medicare Part B Covers for Pain

Part B covers doctor visits, imaging, injections, and therapy. When you see your primary care doctor or a pain specialist for chronic pain or acute pain, Part B covers the office visit. You pay 20 percent of the cost after you meet your annual deductible (which is $240 in 2024, though this amount changes yearly). If your doctor orders an X-ray, ultrasound, MRI, or CT scan to diagnose the source of your pain, Part B covers 80 percent of the cost after your deductible.

Part B covers injections given in a medical office or outpatient clinic, including epidural steroid injections for back pain, joint injections for arthritis, and nerve blocks. However, Medicare requires your doctor to get prior approval before some injections — particularly spinal injections — to confirm they are medically necessary. This approval process typically takes a few days, so your doctor's office will submit the request before your appointment.

Physical therapy and occupational therapy are covered under Part B when your doctor orders them to treat pain or improve function after an injury, surgery, or illness. You pay 20 percent of the cost after your deductible. Medicare limits coverage to a certain number of visits per year, though your doctor can request more visits if medically necessary. Speech-language pathology is also covered under the same rules.

Prescription Pain Medications and Part D

Medicare Part D is prescription drug coverage, and it is separate from Original Medicare Parts A and B. You must enroll in a Part D plan to have prescription coverage, and you choose which plan to join during the annual enrollment period (October 15 to December 7 each year). If you do not enroll when you first become may be able to access, you may pay a penalty for as long as you have Medicare.

Part D covers most pain medications, including over-the-counter pain relievers that you buy at the pharmacy (like ibuprofen and acetaminophen), prescription pain relievers, and opioid medications when prescribed by your doctor. Each Part D plan has a formulary — a list of covered drugs — and the drugs on that list are divided into tiers. Your cost depends on which tier your medication is on. Some medications require prior approval from the insurance company before the pharmacy will fill them.

If your pain medication is expensive or not on your plan's formulary, you can ask your doctor to request an exception. The insurance company will review the request and decide whether to cover it or ask you to try a different medication first. This process usually takes a few business days.

Pain Management Treatments Medicare Does Not Cover

Original Medicare does not cover acupuncture, massage therapy, or chiropractic care for pain management. These treatments are considered alternative medicine by Medicare, and the agency does not pay for them. Some Medicare Advantage plans do cover acupuncture or other complementary treatments, but you would need to check your specific plan's coverage.

Medicare also does not cover over-the-counter pain medications you buy yourself without a prescription, such as ibuprofen or acetaminophen purchased at a drugstore. However, if your doctor prescribes these medications and they are on your Part D plan's formulary, Part D will cover them. The difference is whether your doctor has written a prescription for you.

Certain pain management devices and equipment may not be covered, depending on what they are. For example, TENS units (transcutaneous electrical nerve stimulation devices) are sometimes covered and sometimes not, depending on the specific device and your medical condition. Your doctor or supplier can check with Medicare before you purchase or rent equipment.

How Medicare Advantage Plans Handle Pain Management

If you have a Medicare Advantage plan (Part C), your coverage for pain management works differently than Original Medicare. Your plan must cover all the services that Original Medicare covers, but it can charge you different amounts and may require you to use doctors within its network. Some Advantage plans charge a copay for each doctor visit (for example, $20 per visit), while others charge coinsurance (a percentage of the cost).

Many Advantage plans include extra benefits that Original Medicare does not, such as acupuncture, massage therapy, fitness programs, or additional physical therapy visits. These extras vary widely from plan to plan, so you should review your plan's summary of benefits each year to see what pain management services are included. If your plan covers a service you need, you may pay less out of pocket than you would with Original Medicare.

Advantage plans also may limit the number of visits you can make to certain providers. For example, your plan might cover physical therapy but limit you to 20 visits per year, or it might require you to get a referral from your primary care doctor before seeing a pain specialist. Check your plan documents or call the plan's customer service number to understand these limits before you schedule appointments.

What to Ask Your Doctor About Pain Management Coverage

Before you start any pain management treatment, ask your doctor these questions: Is this treatment covered by Medicare? Will Medicare require prior approval? How many visits or treatments does Medicare cover? What will I pay out of pocket? Are there alternative treatments that might cost less?

If you have a Medicare Advantage plan, also ask: Is this provider in my plan's network? Do I need a referral? How many visits does my plan cover? If your doctor is unsure about coverage, ask them to contact Medicare or your insurance plan before you begin treatment. This prevents surprises when you receive a bill.

If Medicare denies coverage for a treatment your doctor recommends, you have the right to appeal. Your doctor's office can help you file an appeal and provide medical evidence that the treatment is necessary. The appeal process takes time, so start it as soon as you receive the denial notice.

When to Contact Medicare or Your Insurance Plan

Contact Medicare (1-800-MEDICARE) or your Advantage plan if you have questions about whether a specific pain treatment is covered before you schedule an appointment. You can also ask your doctor's office to check coverage for you — most offices do this routinely. If you receive a bill you think Medicare should have paid, contact the provider first to make sure the claim was submitted correctly.

If you believe Medicare wrongly denied coverage for a treatment, you can file an appeal. You have 120 days from the date on the denial notice to appeal. Your doctor can support your appeal by writing a letter explaining why the treatment is medically necessary. The appeals process has several levels, and you can request a hearing if your appeal is denied.

Frequently Asked Questions

Does Medicare cover acupuncture for pain?

Original Medicare does not cover acupuncture. Some Medicare Advantage plans do cover it, but you would need to check your specific plan's benefits. If your plan covers acupuncture, you would use an acupuncturist in your plan's network and pay the copay or coinsurance your plan requires.

Will Medicare pay for my pain medication if my doctor prescribes it?

Medicare Part D covers most prescription pain medications, including opioids when prescribed by your doctor. You must be enrolled in a Part D plan. The amount you pay depends on which tier your medication is on and whether you have met your deductible. Some medications require prior approval from your insurance company.

How much do I pay for physical therapy under Medicare?

Under Original Medicare Part B, you pay 20 percent of the cost after you meet your annual deductible. The exact amount depends on what your local providers charge. If you have a Medicare Advantage plan, you may pay a copay per visit instead, which is often lower than 20 percent coinsurance.

Do I need my doctor's approval before seeing a pain specialist?

Original Medicare does not require a referral to see a pain specialist. However, if you have a Medicare Advantage plan, your plan may require a referral from your primary care doctor. Check your plan documents or call your plan's customer service to find out.

What happens if Medicare denies coverage for a pain treatment my doctor recommends?

You can appeal the denial within 120 days of receiving the denial notice. Your doctor can help by submitting a letter explaining why the treatment is medically necessary. The appeals process has multiple levels, and you can request a hearing if needed.