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Key takeaways
- Anesthesia is billed as base units plus time units (one per 15 minutes), multiplied by a dollar conversion factor. A labor epidural carries 5 base units in Medicare's schedule.
- At Medicare's 2026 national conversion factor of $20.50, a 4-hour labor epidural pays about $430 and a 12-hour one about $1,086. Private plans negotiate their own rates, so ask yours.
- In 2019 claims, anesthesia for a vaginal birth was the most common source of delivery-related potential surprise bills after an in-network delivery, at 16.3% of them.
- Since 2022, the No Surprises Act limits out-of-network anesthesiologists at in-network hospitals to your in-network cost sharing, and they can't ask you to waive that.
- Medicaid can't charge cost sharing for pregnancy-related care, and uninsured patients can get a good faith estimate and dispute a bill $400 or more above it.
There's no single price for an epidural. The anesthesiologist or nurse anesthetist bills it separately from the hospital, and the bill is mostly based on how long the epidural runs [2]. For a benchmark, Medicare's 2026 national rate pays about $430 for a 4-hour labor epidural and about $1,086 for a 12-hour one [1][2]. Private insurers negotiate their own rates with anesthesia groups, so your cost depends on that rate and on your deductible and coinsurance.
The bigger risk used to be an out-of-network anesthesia bill. Since 2022, the No Surprises Act limits what an out-of-network anesthesiologist at an in-network hospital can charge you to your in-network cost sharing [5].
We don't give medical advice about whether to have an epidural. This page is about the bill.
How much does an epidural cost? Medicare's 2026 rates
Anesthesia is paid differently from most medical care. Medicare multiplies two kinds of units by a dollar amount called the conversion factor [2]:
- Base units reflect the procedure. A labor epidural for a planned vaginal birth (code 01967) has 5 base units [1].
- Time units count how long the anesthesia practitioner provides the service, one unit per 15 minutes [2].
- The conversion factor for 2026 is $20.50 nationally, and it's adjusted by locality, from $19.42 in Arkansas and Nebraska to $28.15 in Alaska [1].
Here's what that formula pays at the national rate:
| Epidural running time | Time units | Total units (5 base + time) | Medicare 2026 national rate |
|---|---|---|---|
| 2 hours | 8 | 13 | $266 |
| 4 hours | 16 | 21 | $430 |
| 8 hours | 32 | 37 | $758 |
| 12 hours | 48 | 53 | $1,086 |
Our math: total units times the 2026 national anesthesia conversion factor of $20.49754 [1][2].
Treat this as a reference point, not your price. Private insurers set their own rates with each anesthesia group, and we couldn't find a reliable, current national figure for what they pay for a labor epidural. Ask your insurer for the negotiated rate instead (see the steps below).
If a labor epidural turns into a C-section, there's an add-on code (01968) with 2 more base units, plus the extra time [1].
Why epidural bills vary so much
Time. Labor can last a few hours or most of a day. Each extra 15 minutes adds a time unit [2], so a long labor with an epidural costs more than a short one.
Who bills. Anesthesia practitioners are paid under the physician fee schedule [2], separately from the hospital's own charges. That's why your hospital can be in network while the anesthesia group isn't [4].
Where you live. Even Medicare's rate is about 45% higher in Alaska than in Arkansas [1]. Private rates vary more, because each insurer negotiates with each group.
Your plan. With a deductible you haven't met, you may pay the full negotiated rate. After that, you pay your coinsurance until you hit your out-of-pocket maximum.
For pregnancy, birth and postpartum care combined, people with employer coverage paid $2,563 out of pocket on average with a vaginal birth and $3,071 with a C-section, in claims from 2021 to 2023 [8]. Anesthesia is one piece of that.
Epidurals are common. In 2008, 61% of women having a singleton vaginal birth in the 27 states that reported it received epidural or spinal anesthesia [3].
Surprise anesthesia bills and the No Surprises Act
Before the law changed, anesthesia was a leading source of surprise bills after childbirth. In a study of 2019 claims from privately insured families who delivered at in-network hospitals, 18.8% got at least one potential surprise bill for the delivery, the newborn's stay or both [4]. Anesthesia for a vaginal birth accounted for the largest share of delivery-related potential surprise bills, 16.3% [4]. Among families with at least one, the median amount was $744, and 35.8% owed more than $2,000 [4].
Since 2022, the No Surprises Act protects you [5]:
- At an in-network hospital, out-of-network anesthesia, neonatology, pathology, radiology, lab, assistant surgeon, hospitalist and intensivist providers can bill you no more than your plan's in-network cost sharing.
- They can't ask you to give up these protections.
- In an emergency, out-of-network providers can only bill your in-network cost sharing, and your plan must count what you pay toward your in-network deductible and out-of-pocket limit.
If you think you've been wrongly billed, the federal phone number for information and complaints is 1-800-985-3059 [5].
If you're on Medicaid or uninsured
Medicaid. Federal rules bar Medicaid from charging premiums or cost sharing for pregnancy-related services during pregnancy and through the postpartum period, unless the state plan lists a service as not pregnancy-related [9]. See Medicaid for pregnancy by state.
Uninsured or paying yourself. If you aren't using insurance, providers must usually give you a good faith estimate if you ask for one or schedule care at least 3 business days ahead [6]. Ask the anesthesia group for its own estimate, since it bills separately from the hospital. If your final bill is $400 or more above the estimate, you can file a federal dispute; there's a $25 fee, which comes off what you owe if you win [7].
Marketplace plans must cover pregnancy, maternity and newborn care at every metal level, though deductibles and coinsurance still apply [10]. Our guide to what it costs to have a baby covers the full bill, and you can check whether you qualify for Medicaid with the benefits checker.
How to ask for an epidural cost estimate
Do this in your third trimester, before labor makes it hard to think about billing.
- Ask your hospital which anesthesia group covers labor and delivery. Get the group's name and billing phone number.
- Call your insurer. Ask whether that group is in network, what your plan's negotiated rate is for code 01967, and whether the plan pays by time or a flat amount.
- Check your own numbers. How much of your deductible is left, what's your coinsurance, and how close are you to your out-of-pocket maximum? If your due date is near the end of your plan year, ask what happens if prenatal care and the birth fall in different years.
- Call the anesthesia group. Ask how it bills labor epidurals (by time or a flat fee) and whether there's a cap on billed time. If you're uninsured, ask for a written good faith estimate [6].
- Keep the paperwork. After the birth, compare the anesthesia bill with your explanation of benefits. If you see an out-of-network charge from an in-network hospital, push back using the No Surprises Act protections [5].
For other birth add-ons families often don't budget for, see cord blood banking costs and placenta encapsulation costs.
Questions people ask
How much does an epidural cost with insurance?
It depends on your plan's negotiated rate with the anesthesia group and your deductible, coinsurance and out-of-pocket maximum. For reference, Medicare's 2026 rate for a 4- to 12-hour labor epidural is about $430 to $1,090. Families with employer coverage paid $2,563 out of pocket on average for pregnancy, a vaginal birth and postpartum care combined.
How much does an epidural cost without insurance?
There's no reliable national cash price. Anesthesia groups set their own charges, usually billed by time. If you're uninsured or paying yourself, ask the anesthesia group for a written good faith estimate before your due date, and you can dispute a final bill that's $400 or more above it.
Why is my epidural billed separately from the hospital?
The anesthesiologist or nurse anesthetist bills for their professional service, separately from the hospital's charges. That's why the anesthesia group can be out of network even when your hospital is in network.
Is an epidural covered by insurance?
Marketplace plans must cover pregnancy, maternity and newborn care, and Medicaid covers childbirth without cost sharing for pregnancy-related services. You'll still owe your plan's deductible and coinsurance if you have private coverage.
Can I get a surprise bill from an anesthesiologist?
Not for care at an in-network hospital, under the No Surprises Act. Out-of-network anesthesiologists there can only bill you your in-network cost sharing and can't ask you to give up that protection. If you think you've been wrongly billed, call the federal No Surprises Help Desk at 1-800-985-3059.
Sources
Numbers in brackets in the guide link to these sources.
- 1.Anesthesiologists Center: CY 2026 anesthesia conversion factors and anesthesia base unitsCenters for Medicare & Medicaid Services (CMS), 2025
- 2.Medicare Claims Processing Manual, Chapter 12, Section 50: Payment for Anesthesiology ServicesCenters for Medicare & Medicaid Services (CMS)
- 3.Epidural and Spinal Anesthesia Use During Labor: 27-state Reporting Area, 2008 (National Vital Statistics Reports, Vol. 59, No. 5)CDC National Center for Health Statistics, 2011
- 4.Prevalence and Magnitude of Potential Surprise Bills for Childbirth (Chua KP, Fendrick AM, Conti RM, Moniz MH)JAMA Health Forum, 2021
- 5.Sample Notice of Surprise Billing Protections (Your Rights and Protections Against Surprise Medical Bills)Centers for Medicare & Medicaid Services (CMS)
- 6.Good faith estimate guideCenters for Medicare & Medicaid Services (CMS)
- 7.Dispute a medical billCenters for Medicare & Medicaid Services (CMS)
- 8.Health costs associated with pregnancy, childbirth, and postpartum carePeterson-KFF Health System Tracker, 2025
- 9.42 CFR 447.56, Limitations on premiums and cost sharingLegal Information Institute, Cornell Law School (Code of Federal Regulations)
- 10.What Marketplace health insurance plans coverHealthCare.gov (Centers for Medicare & Medicaid Services)
