Birth center and hospital bills for labor and delivery look nothing alike — and that gap creates serious confusion when insurers, billing departments, and patients are all working from different assumptions about what was provided and where. Whether you delivered at a freestanding birth center, a hospital-based birth center, or transferred mid-labor from one to the other, the billing codes, facility fees, and coverage rules differ in ways that routinely produce overcharges. If your bill doesn't match what you experienced, you're not alone — and you have real options.

Why Are Birth Center Bills So Different From Hospital Delivery Bills?

The core difference comes down to facility type and how Medicare and Medicaid classify — and reimburse — each setting. A hospital bills using a combination of facility fees (for the room, nursing staff, equipment, and supplies) and separate professional fees (for your OB, midwife, or anesthesiologist). A freestanding birth center, by contrast, typically bills a global fee or a bundled facility fee that covers labor support, delivery, and immediate postpartum care under one charge.

When these two billing structures get confused — or when a transfer mid-labor means both facilities submit claims — errors multiply quickly. Billing auditors and patient advocates frequently cite error rates in complex hospital bills as high as 80%, though estimates vary. Birth-related bills that involve a transfer are among the most complex claims a billing department processes.

Key structural differences to understand:

  • Facility fees: Hospitals charge them; freestanding birth centers typically do not use the same fee schedule.
  • CPT and revenue codes: A hospital birth uses different codes than a birth center birth, even for the same clinical event.
  • Midwife billing: A certified nurse-midwife (CNM) at a hospital bills as a professional service. At a freestanding birth center, the CNM's services may be bundled into the facility fee — or billed separately, depending on the center's structure.
  • Insurance network status: Many freestanding birth centers are out-of-network with major insurers, which triggers different — and often higher — cost-sharing rules.

What Specific Charges Should You Question on a Birth Center or Labor and Delivery Bill?

Request an itemized bill before you pay anything. Under state laws and CMS Conditions of Participation, you generally have the right to a line-by-line breakdown of every charge. Review it against your own memory of care and your medical records. These are the charges patients most commonly dispute in birth-related billing:

  • Duplicate facility fees: If you transferred from a birth center to a hospital, some patients have reported receiving facility fees from both — but with the hospital fee not adjusted to reflect that labor began elsewhere.
  • Nursery or NICU fees for a healthy newborn: A routine observation charge is sometimes added even when the baby never left the room with you.
  • Anesthesia for an unmedicated birth: If you delivered without an epidural, any anesthesia charge should be questioned immediately.
  • Services billed by the birth center AND the hospital for the same time period: This is common in transfer cases and is almost always a billing error or a coordination-of-benefits problem.
  • Midwife professional fee billed separately from a bundled birth center fee: If your birth center quoted you a global fee, confirm whether the attending midwife's professional services are already included before paying a separate professional fee invoice.
  • Incorrect place-of-service code: Billing records have shown that claims submitted with the wrong place-of-service code (e.g., billing a birth center delivery as a hospital outpatient visit) can cause claim denials or incorrect cost-sharing calculations.
  • Postpartum care billed outside a global obstetric package: If your insurer covers a global maternity fee, routine postpartum visits within 90 days of delivery are typically included — billing them separately is a common error.

How Do You Dispute a Birth Center or Hospital Delivery Bill Step by Step?

  1. Request your itemized bill in writing. Call the billing department and follow up with a written request via certified mail. Ask for the bill in UB-04 format (the standard hospital claim form) if you want to see the full revenue codes and procedure codes used.
  2. Request your medical records. You can request your records at any time. The provider must respond within 30 days (with a possible 30-day extension). Compare the clinical record to the itemized bill — every billed service should appear in your chart.
  3. Request your Explanation of Benefits (EOB) from your insurer. The EOB shows what was billed, what was allowed, what the insurer paid, and what you owe. If the billed amount on the EOB doesn't match the itemized bill, that discrepancy alone is grounds for a dispute.
  4. Identify every discrepancy in writing. List each disputed charge by line item, the amount billed, and your specific reason for disputing it (e.g., "service not received," "duplicate charge," "included in global fee").
  5. Submit a formal written dispute to the billing department. Send it certified mail with return receipt. Keep a copy of everything.
  6. File an insurance appeal if the denial or cost-sharing assignment is incorrect. Most insurers require an internal appeal before you can escalate further. Your EOB will contain appeal instructions and deadlines — do not miss them.

What Documentation Should You Gather Before You Call?

Going into a billing dispute without documentation is one of the most common mistakes patients make. Before you pick up the phone, gather:

  • Your itemized bill (or a written request for one, if you haven't received it yet)
  • Your EOB from your insurer for each claim related to the delivery
  • Your birth center's admission agreement or global fee agreement, if you signed one
  • Your hospital admission paperwork and any financial assistance forms
  • Your prenatal records and delivery summary — these establish a clinical timeline
  • Any written estimates you received before delivery (under the No Surprises Act, scheduled services at participating facilities require a Good Faith Estimate — if you received one, compare it to the final bill)
  • A written log of every call you make: date, time, name of the representative, and what was said

What Should You Say When You Call the Hospital Billing Department?

Be calm, specific, and write everything down. Here is language that tends to move things forward:

"I'm calling to dispute specific line items on my itemized bill. I'd like to note for the record that I'm documenting this call. I'm disputing [charge name, charge amount] because [specific reason]. I'd like this flagged as a formal dispute and I'd like a reference number for this call. Can you tell me the name of the department manager I should send my written dispute to?"

If you're disputing a transfer case where both facilities billed for overlapping services, say explicitly: "I have itemized bills from both [birth center name] and [hospital name] that appear to bill for services during the same time period. I need a clinical review of both claims before I can make any payment."

Do not agree to a payment plan during a dispute call. A payment arrangement can be interpreted as acceptance of the bill as stated.

When Should You Escalate to Insurance, a Patient Advocate, or a Lawyer?

Escalate to your insurer's member services or appeals department when:

  • The hospital is billing you for amounts your insurer already paid or disallowed
  • A claim was denied due to an incorrect place-of-service or procedure code that the provider refuses to correct
  • You believe the No Surprises Act applies — you can file a complaint at cms.gov/nosurprises

Consider a certified patient advocate or medical billing advocate when:

  • You've submitted a written dispute and received no response within 30 days
  • The bill involves a transfer between facilities and multiple overlapping claims
  • The total disputed amount exceeds $1,000 — an advocate's fee is often less than the error they find

Consult a healthcare attorney when:

  • A nonprofit hospital has sent your bill to collections without first screening you for financial assistance — nonprofit hospitals with federal tax-exempt status are required under IRS Section 501(r) to make reasonable financial assistance determinations before taking extraordinary collection actions such as lawsuits, wage garnishment, or credit reporting
  • You have received a court summons or wage garnishment notice related to this bill
  • You believe you were balance-billed in violation of the No Surprises Act

Frequently Asked Questions

Potentially, yes — but not necessarily for the full amount each facility bills. You are generally responsible for any covered services provided at each location, subject to your insurance plan's cost-sharing rules. However, patients commonly report receiving duplicate or overlapping charges after a transfer, and you have the right to request a clinical review of both bills to ensure no service was billed twice. Submit a coordination-of-benefits inquiry to your insurer if you believe both claims cover the same period of care.

It depends entirely on how your birth center structures its billing and what your written agreement says. Some birth centers include the attending midwife's professional fee inside their global facility fee; others contract with midwives who bill independently as separate providers. Review your original financial agreement or enrollment paperwork carefully, and ask the birth center in writing to clarify whether the midwife's services were included in the quoted fee. If the separate bill contradicts a written agreement, that discrepancy is a strong basis for a formal dispute.

Start by filing an internal appeal with your insurer — appeal deadlines are stated on your EOB, and missing them can eliminate your options. If the denial involves emergency services or a transfer you did not choose, the No Surprises Act may apply, and you can file a complaint at cms.gov/nosurprises. For planned out-of-network birth center care, some patients have had success requesting a single-case agreement, where the insurer agrees to cover a specific out-of-network provider at in-network rates — this is worth requesting before delivery, but it can sometimes be negotiated after the fact.

If the hospital is a nonprofit with federal tax-exempt status, IRS Section 501(r) prohibits it from taking extraordinary collection actions — including reporting to credit bureaus, suing, or garnishing wages — before making a reasonable effort to screen you for financial assistance. This is not a general rule for all hospitals; for-profit hospitals are not subject to Section 501(r). If a third-party debt collection agency contacts you, the Fair Debt Collection Practices Act (FDCPA) applies to that agency, and you have the right to request written debt verification within 30 days of receiving their written validation notice — the agency must cease collection activity until they provide written verification of the debt.

Yes, the No Surprises Act generally protects you from balance billing by out-of-network providers — such as an anesthesiologist, assistant surgeon, or neonatologist — who were involved in your care at an in-network facility without your advance knowledge or meaningful consent. Your cost-sharing for those providers should be calculated as if they were in-network. If you believe you were balance-billed in violation of this protection, you can file a complaint at cms.gov/nosurprises; note that the federal Independent Dispute Resolution process is between the provider and your insurer — patients do not initiate that process directly.