Medical Credentialing vs Medical Licensing: Which Comes First?

Medical credentialing vs medical licensing is one of the most-searched questions in healthcare administration, and the confusion is understandable. In both steps, the skills of a service are checked. It takes months for both. Both can lose a lot of money if they go wrong. However, they are not the same and cannot be switched in order. 

If you get the order wrong, you’ll end up with either a provider who is legally allowed to work but can’t bill any payers or one who has been signed up by payers but isn’t legally allowed to see patients. Neither situation can be fixed fast. For a provider training system to work, everyone must know exactly what each step does, which one comes first, and why that order is important. 

What is Medical Licensing? 

A medical license is the official documentation from the state that lets a doctor practice medicine in that state. It is given by the state medical board after checking that the provider has a valid medical degree, passed all three parts of the USMLE, done the necessary postgraduate residency training, and passed a background check. 

Licenses are different in each state. If you get a license in one state, you can’t use it in another. There must be a legal license for telehealth companies, temporary doctors, and offices that are growing into new markets in every state where their patients are based. Licenses must be renewed every so often, usually every 1-3 years, and ongoing medical education is required. 

The question of the law is answered by licensing. The answer to that question must be found before the service hiring process can move on. 

What is Medical Credentialing? 

Medical credentialing is the process by which insurance companies, hospitals, and healthcare organizations check a provider’s credentials and grant them permission to participate in their network or location. It’s more than just checking licenses. Credentialing is the process of carefully checking a healthcare provider’s credentials, such as their education, training, licensure, work experience, board certifications, history of errors, and disciplinary records.   

After credentials are checked, payment enrollment happens next. That’s when the company is officially signed up with certain insurance plans and can send bills. You can’t join without credentials. There is no refund without registration. 

From 2025 to 2026, NCQA credentialing standards will require monthly tracking of provider credentials, which includes checking licenses, penalties, and ban lists. This is in addition to initial approval and regular recredentialing every two to three years. This change means that licensing is no longer something that needs to be done every so often. It is continuous. 

Medical Credentialing vs Medical Licensing 

The practical summary: In simple terms, you need a license before you can start licensing. Before payment can happen, credentials must be verified. They depend on each other in a specific order and should run at the same time. 

Which Comes First and Why? Medical Credentialing or Medical Licensing 

Licensing comes first, without exception. No payer will accept a service that isn’t registered. There isn’t a hospital that will let one in. This is the basic requirement on which all other authorizations, like credentials, rest: a medical license.  Credentialing forms check the license number directly with the state board to make sure it is still valid and won’t move forward if that check fails. 

So, the order is set: license comes first, then credentials, then registration of payers, and finally bills. 

It doesn’t mean that each step has to be done before the next one starts, though. When licensing is still being processed, smart practices get credentialing forms ready. Documentation is gathered, CAQH profiles are created, and applications are staged, so they are ready to be sent in as soon as the license is issued. The total time frame is cut down from months to weeks through joint planning. 

The income gap caused by delays in licensing and credentialing can be greatly reduced by sending in full applications within 72 hours of a provider’s hire date and maintaining organized follow-up.  

Steps to Obtain a Medical License 

The licensing process follows a defined sequence across all states, though timelines and specific requirements vary. 

Step 1: Complete accredited medical education.  

To get a foreign medical degree, you can finish an MD program that is recognized by the LCME, a DO program that is recognized by the AOA, or get ECFMG certification. 

Step 2: Pass USMLE Step 1, Step 2 CK, and Step 3.  

A full, unrestricted license will not be given by most state boards until all three are passed. 

Step 3: Complete postgraduate residency training.  

Most states require you to have completed at least one to three years of training in a residency school approved by the ACGME. 

Step 4: Submit the state board application.  

The FSMB Uniform Application can be used in most states. The package comes with a criminal background check, proof of medical school and training, and USMLE records. 

Step 5: Primary source verification and background review.  

The state board checks all filed certificates directly with the organizations that issued them and does a background check with the FBI and the state bureau of investigation. 

Step 6: License approval.  

The board looks over the entire file and issues the license. Timelines range from 60 days in states with few cases to 180 days in states with many cases. 

Steps in the Credentialing Process 

Credentialing runs on a parallel track and activates once the license is confirmed. 

Step 1: Primary Source Verification  

The licensing group checks education, training, and licenses directly with the schools that gave them, not from copies that were sent in. People ask the National Practitioner Data Bank about fraud fees and bad actions. The OIG list is looked over to see what isn’t on it. 

Step 2: CAQH Profile Completion and Attestation  

The CAQH ProView database is used by most business payers. The source fills out their profile, confirms it is correct, and grants customers permission to view it. A missing or expired CAQH certification is the main reason why licensing takes so long. 

Step 3: Payer-specific Application Submission  

Each payer has its own process for signing up. Medicare receives applications through PECOS; Medicaid receives them through state-specific sites, and private payers get them through their own methods. Not one at a time, but all applications should be sent to all payers at the same time. 

Step 4: Payer Review and Approval  

The buyer looks over the application, might ask for more proof, and then gives the provider a credentialing approval that lets them start billing. Medicare has timelines of 60 to 90 days, and private companies have timelines of 90 to 120 days. 

Step 5: Recredentialing  

It’s not a one-time thing to get credentials. It happens again every two to three years for each payer, and the license status and penalties are always being checked and changed between rounds. 

Common Credentialing and Licensing Mistakes 

It’s number one to start too late. Firms that start the licensing or credentialing process close to a provider’s start date take their salary for months before they can legally see patients or bill payers. As soon as a service takes a deal, both steps should begin. 

Credentialing forms are quietly held up by incomplete CAQH accounts. The application is put on hold without notifying the payer because the work history is out of date, the certification has expired, or the malpractice carrier information is missing. It needs to be taught more. 

The time it takes to do both tasks’ doubles if you think of them as sequential instead of parallel. Before the license is given out, the credential paperwork can be prepared and put in order. Every application should already be in line to be sent in one day after the license is approved. 

When extension dates are missed, registration drops, which immediately affects income. If a revalidation date is missed, even by one day, the payer will revoke the provider’s registration and start rejecting claims.  When you have more than one service and payer, it’s hard to keep track of expirations across them without a specialized method or partner. 

Benefits of Professional Credentialing and Licensing Services 

It is very hard to manage both processes at the same time, across various companies and states. Most practices either don’t have enough staff or handle it reactively, which means they regularly fill income gaps that could have been avoided. 

Professional medical licensing services offer specialized expertise, structured workflows, and knowledge about specific payers that most in-house teams can’t match at the same price. They handle multiple client entries at the same time, CAQH certification rounds, main source verification, and resolving denials when applications get stuck. They keep track of when each provider and payer’s coverage ends, and they start renewing 90 to 120 days before the deadline. Not after a breach leads to a rejection. 

Medical licensing services take care of state board applications, managing FCVS profiles, IMLC compact forms for doctors who work in more than one state, and the very different paperwork requirements of each state. 

The time from hiring a service to the first paid claim is cut down by a lot when both tasks are handled by a single partner. Credex Healthcare takes care of the whole process, from licensing to credentialing to provider registration to medical bills. One partner who is responsible for everything, from accepting the offer to starting to make money. 

Conclusion 

It’s not hard to tell the difference between medical credentialing and medical licensing once you know what each one does. Getting a license from a state medical board is the proper way for a provider to practice medicine. Credentialing is the process of making sure that a qualified provider meets the requirements to work in healthcare facilities, obtain insurance, and bill patients. Credentialing needs licensing, so that’s what comes first. Billing comes after credentialing because registration needs it. The order is set in stone. The timetable isn’t. When both are managed at the same time, from the first day of the hiring process, providers can start making money faster, and the salary isn’t wasted on someone who is ready to work but can’t because of paperwork issues. 

Frequently Asked Questions 

What is the difference between medical credentialing and medical licensing? 

A medical license is formal permission from the state to practice medicine. Medical licensing is the process of making sure that a provider is qualified and that they are allowed to work with insurance companies and healthcare facilities. Licenses make practice legal, and credentials make it possible to get paid for it. 

Which comes first: credentialing or licensing? 

First things first: getting a license. Payers and hospitals will not start working with a provider who is not approved. As soon as the license is given, credentialing forms can be sent to all payers at the same time to cut down on the total time needed. 

How long does medical credentialing take? 

If the application is full and the CAQH profile is up to date, the credentialing process usually takes 90 to 120 days for private payers and 60 to 90 days for Medicare. If an entry isn’t complete, the deadline can be pushed well past 180 days. 

Can a provider see patients without credentialing? 

There is no law that says a qualified provider can’t see patients without credentials, but they can’t bill insurance companies for those services. Any claims sent in will be turned down, and if the deadline for reporting closes during the wait for credentials, that money is gone for good. 

Why do credentialing and licensing mistakes hurt revenue? 

Credentialing gaps mean payers deny claims for that provider. Licensing lapses trigger payer enrollment suspension. Both cause billing blackout times during which the practice can’t get paid for the care it provides. This means that the practice loses a lot of money every month, often thousands of dollars per provider.