For clinicians

Before you take insurance

A high-level map of what “I take insurance” usually involves. Not a payer-by-payer playbook. Not a fee list. If you want someone to walk your actual practice through it, that is paid work at Advantage Coaching.

Taking insurance is not one switch

People say “I’m going to take insurance” as if it were a setting in an EHR. It is a stack of jobs. You need an identity the system can bill under. You need credentialing (are you qualified, licensed, insured). You need contracting (will this payer actually pay you, and at what rate). You need a way to check eligibility, collect what the client owes, send claims, and read the remittance when the claim comes back wrong.

You can be licensed and still not be able to bill. You can be credentialed and still wait on a contract. You can be contracted and still not be “live” in the directory. Those are different timestamps. Mixing them up is how people book a full week of insured clients and then cannot get a claim to land.

Identity: NPI, license, taxonomy

In the US, billing insurance almost always requires a National Provider Identifier (NPI). There is an individual NPI (Type 1) for the person. There is an organizational NPI (Type 2) if you are billing as a group or a practice entity. Many small practices need both, and they need to know which one goes in which box on a claim. Getting that wrong is a classic silent failure.

Your license has to be active in the state where the client is, especially for telehealth. The taxonomy code on the NPI should match the work you actually do. Student taxonomy left over from graduate school is a real problem. So is an address that is years out of date. NPPES is public. Clean it up before you start applications, not after the first denial.

Malpractice coverage is typically required to be credentialed. The certificate, the limits, and the expiration date will be asked for. So will a CV, a diploma or transcript in some cases, and a government ID. Have a folder. Do not hunt for PDFs one payer at a time.

CAQH, and why people keep mentioning it

CAQH ProView is a shared profile used by a large number of commercial payers in the US. You enter license, education, work history, malpractice, and practice locations once (and then you keep it current). Payers pull from it instead of asking you to retype the same biography on twelve portals.

CAQH is not a contract. A complete CAQH profile does not mean you are in network. It means the homework is in one place. Attestations expire. People let them lapse and then wonder why an application stalled. If you use CAQH, put the re-attestation on a calendar you actually look at.

Some payers still have their own applications on top of CAQH. Some government programs (Medicare enrollment through PECOS is the usual example) are a separate process. This page will not walk those portals. They change, and a stale step-by-step is worse than a high-level warning.

Credentialing is not contracting

Credentialing is the payer (or a delegated network) checking that you are who you say you are: license, education, sanctions, malpractice, work history. Contracting is the agreement that says they will pay you, under which fee schedule, for which locations and tax ID.

You may hear “panel closed.” That means they are not accepting new clinicians in that specialty or that ZIP, even if your file is clean. You may hear “delegated credentialing” if you join a group that already has a contract. The group’s process then sits between you and the payer. Ask who owns the application, who owns the follow-up, and whose NPI goes on the claim.

Timelines are slow. Weeks to several months is ordinary. Anyone promising a weekend turnaround is selling something. Build the cash-pay or waitlist plan you need for the gap. Do not spend the money you have not received.

After you are “in”

Being contracted is the start of operations, not the end of paperwork. You still need a way to:

• Verify eligibility and benefits before the first visit, not after.
• Collect copays, coinsurance, and deductibles without guessing.
• Use the right codes for the service you actually provided.
• Send claims through a clearinghouse or a billing platform.
• Read denials and recoupments instead of ignoring the portal.
• Keep CAQH, licenses, and malpractice current so you do not fall off a panel.

None of that requires you to become a full-time biller on day one. It does require a named person and a named system. “I will figure it out on Sundays” is how a practice becomes an overwhelming job.

Questions to answer before you apply

• Am I billing as an individual or as a group?
• Which tax ID, and is the W-9 ready?
• Which locations, including telehealth?
• Do I have the capacity to see the volume insurance will send, if it sends any?
• Who follows applications when they stall?
• What is the plan if a panel is closed?
• What is the plan if reimbursement is too low to keep the lights on?

Those are practice-design questions, not portal questions. They are the ones worth sitting with before you create eight logins.

If you want a walkthrough

This article will not invent payer-specific clicks or fees. Advantage Coaching is the paid door for individualized help: credentialing, billing, and the rest of the business of the practice. No patient care. No diagnosis. No clinical records.

Advantage Coaching