Business Associate Agreement Guide | Swift Billing Solutions 

Outsource Medical Billing Services
November 13, 2026
It’s the first week with a new billing company. Your office manager has already exported the A/R report, pulled together a folder of open claims, and is halfway through setting up logins for the vendor’s team in your practice management system.

Before You Share Access

Before anything gets sent over, though, somebody needs to ask whether the business associate agreement has actually been signed.

A business associate agreement is all about the contract that deals with handling the customers’ confidential information. It is considered the most important document you will ever sign and it is too easy to sign and forget. You need to know what it is and what will happen in case something goes wrong.

What is a business associate agreement?

In simple words, it is actually a written contract between a practice covered by HIPAA and a company that works with that practice’s patient information. It says how the company may use and share PHI safeguarding it has to keep in place. Further, it also involves careful reporting and what information will be included when the work stops.

A billing company almost always falls into the business associate category, because its staff ends up looking at patient names, insurance member IDs, diagnosis codes, balances, and the clinical notes that go out with appeals. HHS specifically names billing and claims processing as work that creates this kind of relationship.A good thing about BAA must not leave any doubt about four things like part of the information a company can use and how it is going to proceed with it and how all those records are affected when the contract is over.

What can happen without a BAA

Skipping the BAA can get expensive. North Memorial Health Care is a hospital system in Minnesota. It agreed to pay $1.55 million in 2016 following an OCR investigation. The hospital had given revenue cycle company Accretive Health access to records on roughly 290 thousand patients. Yet the companies worked together for about seven months without a signed BAA. The missing agreement surfaced after a laptop containing patient data was stolen from an Accretive employee’s car.
That case was one of the first OCR settlements built around a missing BAA, and its takeaway is hard to miss. Get the agreement signed before the billing company sees a single record, not after.

Which vendors need a BAA?

It comes down to what the vendor does with patient information. If the company creates, receives, stores, or sends PHI on your practice’s behalf, you most likely need a BAA with it.

Vendor or relationship

Does it need a BAA?

Medical billing company handling your claims

Generally yes

Outside coding consultant reviewing patient charts

Generally yes

Cloud service storing your electronic PHI

Generally yes

Your own employee doing billing work

No, employees are not business associates

A supplier whose work never touches PHI

No

Go by what the vendor actually does rather than what it calls itself. A consultant reviewing your office supply spending is in a very different spot from one combing through patient accounts.

Encrypted files still need a BAA

Here’s one that catches people out. A vendor doesn’t need to be able to read your patient information to count as a business associate. Under HHS cloud guidance, a cloud company storing encrypted PHI is still a business associate even when it never holds the decryption key, so “don’t worry, the files are encrypted” isn’t a reason to skip the BAA. The exception is narrow. Services that simply carry information from point A to point B, the postal service being the classic example, are treated as conduits and don’t need one. Once a company holds on to your data, the conduit label no longer fits.

Why BAAs matter in medical billing

A single claim can pass through a lot of hands. It starts in your practice management system, goes out through a clearinghouse, comes back denied, and then needs a stack of medical records before it can be appealed. An outside billing team might be involved in almost every one of those steps, and the BAA is what puts limits on how it treats PHI along the way. Take the humble aging report. To most people it looks like a spreadsheet full of dollar amounts, but once patient names sit next to balances for medical services, it’s PHI. Screenshots, appeal letters, and the records attached to them fall into the same bucket.The exception is narrow. Services that simply carry information from point A to point B, the postal service being the classic example, are treated as conduits and don’t need one. Once a company holds on to your data, the conduit label no longer fits.
So the BAA should be signed at the very beginning of onboarding, before any patient data or system access changes hands. If a vendor wants to give you a demo first, have them use made-up accounts instead of real ones.

What must a BAA include?

A real BAA goes well beyond a line promising to keep things confidential. The HHS sample provisions set out the subjects it needs to cover:
Use that list as a starting point. Then connect each item to your billing team’s daily work. For example, the company may agree to help with patient record requests. Who at your practice receives each request? Who retrieves the records? How will your team track completion? Clear answers make the agreement easier for your staff to follow.

Terms worth negotiating

Everything above is required. Beyond that, your practice is free to push for extra terms, and these come down to business judgment rather than HIPAA:

Topic

Question to ask

Incident contacts

Who calls us first, and who’s the backup after hours?

Reporting deadline

Do we want notice faster than HIPAA’s 60-day limit?

Subcontractors

How much will you tell us about the outside vendors you use?

Security proof

Which reports or documents will you share so we can check your setup?

Insurance and costs

If there’s an incident, who pays for what?

Transition help

Which records come back to us when we leave, how fast, and is there a fee?

A 24-hour notice rule, a minimum cyber insurance limit, an indemnity clause, a promise to hand data back as CSV files: you won’t find any of those on HIPAA’s list. They’re business terms, and you only get them by asking. Read the BAA side by side with the service agreement, since the two are often drafted by different people and don’t always line up. It isn’t unusual for the BAA to promise help during a transition while the service agreement shuts off all system access on the last day of the contract. Sort that out before anyone signs.

How quickly must a billing company report a breach?

For a breach of unsecured PHI, the billing company has to notify your practice without unreasonable delay, and in no case later than 60 days after discovering it. HHS breach guidance lays out the rule.

People sometimes read that 60-day figure as a grace period. It isn’t; it’s the absolute outer edge. If your practice wants to hear sooner, write a shorter deadline into the contract, along with what counts as the trigger, when the clock actually starts, and how follow-up updates will reach you.
Keep in mind, too, that plenty of security incidents never turn into reportable breaches. A blocked login attempt is an incident. Whether something needs breach notices is a separate decision, made once someone has looked at the facts.

Make the reporting process specific

Let’s suppose the biller emails an AR report with patient names to the wrong address. What is going to be the next procedure? There might be a chance that a wrong vendor might pick up the calls the next day. It also keeps sending the picture according to the updates. Run through that exact scenario with the vendor before you sign. Who makes the call to your office, and what happens if your practice manager is on vacation that week? Where do the updates get logged? An early, incomplete report beats a polished one that shows up three weeks later.
One more thing to settle up front is who will actually contact patients if it comes to that, because HHS holds the practice responsible for making sure affected patients are notified even when the billing company handles the mailing.

What if the billing company uses subcontractors?

The company whose name is on your contract may not be the only one touching your patient data. Billing companies often lean on outside coders, document storage services, or other vendors that see PHI, and each of those needs its own BAA with the billing company.
Your billing company usually handles those downstream agreements, but you should still know where your information travels. One question tends to cut through the sales talk: “Walk us through a single claim and name every outside organization that sees the patient’s information along the way.” A vendor that can answer that clearly usually has its house in order. Here’s how it might look in practice. You send appeal records to your billing company, and they pass a few charts to an outside coding specialist for review. Nothing wrong with that, but you’d want to know before it becomes routine. Ask how they vet subcontractors, how much access they give them, and how they’ll tell you if that list changes.

What happens to patient information when the contract ends?

Exit planning feels premature when you’re just signing on, which is exactly why it’s the right time. HIPAA requires the BAA to say that PHI will be returned or destroyed when the agreement ends, where that’s feasible. Where it isn’t, the protections stay in place, and the company can only use what it kept for the reasons that made return or destruction impossible.
And no, a billing company can’t hold your records hostage over an unpaid invoice. HHS has said plainly that blocking a practice’s access to its own PHI to settle a payment dispute is an impermissible use, and that PHI has to be returned at the end as the BAA requires.

Beyond the legal minimum, you need a transition plan that actually works for whoever takes over. An open claim might hinge on one appeal letter, a clearinghouse submission receipt, or a note buried in the old company’s system, and a spreadsheet of balances won’t carry any of that across. Before signing, agree on:

  1. Open claims and patient account data
  2. Billing notes and appeal documents
  3. The export format and a secure way to deliver it
  4. Delivery dates and transition contacts
  5. Proof that your practice received usable information
  6. Removing access and handling any leftover copies

None of this is a formal HIPAA checklist, just practical planning. Check your record retention obligations before anything gets deleted, and ask about backups specifically, because closing an account doesn’t always wipe every copy sitting on some backup server.

Does signing a BAA make your practice HIPAA compliant?

Not actually. A BAA is a different game, it is actually a set of promises that does not show you how work is done. If the agreement talks up strong safeguards then onboarding starts with your office one main admin password among five people will be a mismatch before anyone logs in.
Your practice keeps its own HIPAA duties, and the billing company carries direct duties of its own. If you find out the vendor has a pattern of serious BAA violations, HIPAA expects you to take reasonable steps to fix it, and if that fails, to end the arrangement where that’s feasible.
It also helps to name one person as the owner of the vendor relationship, someone who knows where the signed agreement lives, who signs off on access changes, and where concerns should go. For how the Privacy Rule and Security Rule divide up these responsibilities, see our guide to the HIPAA Privacy Rule vs. Security Rule.

A BAA checklist for medical practices

Before you hand a billing company the keys to your patient data, these six questions are worth a few minutes:

Does the agreement match the relationship?

Make sure the legal names are right and the services listed are the ones you're actually buying.

What does the company really need?

Write down the records and systems involved instead of signing off on blanket access.

Have the documents been read side by side?

The BAA, the service agreement, and any security addendum should tell the same story.

Who calls whom when something goes wrong?

Name a main contact and a backup on both sides, plus how updates will flow.

Which subcontractors are involved?

Find out who else sees PHI and how the billing company keeps tabs on them.

Could you leave cleanly?

Agree now on what data comes back, in what format, and what happens to leftover access and copies.

Ongoing Maintenance

File the signed BAA with the rest of the contract, and pull it out again whenever services, systems, or vendors change.

Make the BAA part of your billing process

When the BAA review is done well, nobody on your team is guessing once patient data starts moving. They know who’s handling it, how a problem finds its way back to the practice, and how the records stay within reach if you ever switch billing companies.

Swift Billing Solutions takes care of the billing for independent practices at a flat 3% collections with no setup fees or any long-term contract required. If you are looking for a switching a medical billing partners to keep your billing process smooth and make your practice financially profitable we are the right people for you.

Frequently asked questions

No. An NDA basically says "keep this confidential." A HIPAA BAA has to include a specific set of required terms, and a generic confidentiality promise doesn't meet that bar.

Yes. The required terms can sit inside a bigger contract, as long as the final document meets the rules and reflects the relationship as it really works.

No. HIPAA has no yearly renewal requirement. Go by whatever term and renewal language is in the agreement itself, and update it when the relationship or the rules change.

Usually. According to HHS, when a clearinghouse processes claims for a provider, it's generally acting as a business associate.

No. Health plans are covered entities in their own right, so sending them claims for payment doesn't turn them into your business associate.

No. Health plans are covered entities in their own right, so sending them claims for payment doesn't turn them into your business associate.

Then don't give that vendor any PHI. If the job can't be done without patient information, find a vendor that's willing to sign.

Not necessarily. Whose template you start from doesn't really matter. A vendor's form can be reviewed and negotiated just like your own, as long as the final terms work for your practice.

Yes, as a reference point. The HHS sample provisions are useful, but have the finished agreement checked against your situation and your service contract.

Swift Billing Solutions

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