What Happens After Medical Credentialing Is Submitted

Key Takeaways 

• What happens after medical credentialing is submitted comes down to two phases: payer intake review and primary source verification, and both must clear before an application moves to committee. 

• Most payers take 60 to 120 days to process a credentialing application after submission, though Medicaid and some commercial plans run longer. 

• Primary source verification means the payer confirms education, licensure, board certification, and work history directly with the issuing institutions, not from the application itself. 

• A request for additional information is the most common reason an application stalls, and it usually traces back to a CAQH profile that wasn’t current at the time of submission. 

• Providers can track credentialing status through CAQH, direct payer portals, or by calling the provider relations line, though portals rarely tell the full story. 

• Approval doesn’t mean a provider can bill immediately. Payer contracting and an effective date still have to follow. 

• Denials aren’t always final. Most payers have an appeal or reconsideration process, and knowing the denial reason changes what happens next. 

Hit submit on a credentialing application, and it feels like the hard part is over. It’s not. Whether a provider starts paying in 60 days or six months depends on what happens after submitting medical licensing. Most of the time, providers don’t see what happens behind the scenes unless something goes wrong. 

What Happens Next? 

When an entry reaches a receiver, it goes into a queue for acceptance before anyone reviews it. First, a credentialing coordinator confirms the submission is complete by reviewing the signatures, attachments, CAQH authorization, and malpractice history. If even one piece is missing, the whole file is sent back before it can be checked.  

After taking in the information, the payer moves the application to primary source verification. In this step, the process takes longer because the payer doesn’t believe what the provider says. Each certificate is compared with its source. Once the background check is done, the file is sent to a licensing group, which meets regularly, usually once a month, to officially accept or reject.  

In short, there was input, proof, group review, and a decision. Easy to read. In real life, it’s slower because proof rests on outside institutions reacting on their own time, not the payer’s. 

How Payers Review a Credentialing Application 

Payment review is more than one step. Many handoffs occur between offices, and each one takes time.  

Verification and committee prep are done by the credentialing department. A different team handles the network deal and fee plan and signs up or contracts providers. These two paths often move at different speeds. That’s why a provider can have all the right credentials but not be able to bill yet if contracting hasn’t caught up.  

Bigger payers also use computers to check applications before a person even looks at the file. These show clear gaps: an expired license, an expired CAQH certification, or an unexplained gap in work experience. Finding these early can save weeks, but only if the provider has the correct data to begin with. 

Primary Source Verification in Credentialing 

Verifying primary sources is the most important part of the process. That’s the step that makes credentialing different from just going over paperwork, and most states and NCQA rules require it.  

A checker calls medical schools directly to confirm degrees are correct. Training times are confirmed by residency programs. State medical boards check whether a doctor has a license and review their record for violations. People ask the National Practitioner Data Bank about fraud charges and bad actions. This has nothing to do with what the service wrote on the application. It comes straight from the source.  

Things also move more slowly here, and it’s not usually the payer’s fault. A residency program can take weeks to respond to a verification request. If this happens, a provider or credentialing partner can only keep following up. 

What Documents Are Verified? 

Payers check a fairly standard set of papers. The exact list varies by state and depends on whether Medicaid is involved.  

Payers verify medical school documents and records of the end of an internship or fellowship with the organizations that issued them. The state credentialing board checks the medical license directly to confirm it is still valid and to see whether there have been any restrictions or past discipline. The board checks the provider’s qualification status with the appropriate board, not just based on a CV. If the provider prescribes controlled substances, the DEA will confirm that they are registered. We check malpractice insurance coverage and claims history with both the insurance company and the NPDB. If there are gaps in work history longer than the payer’s limit (usually 30 to 90 days), those gaps are confirmed.  

A provider whose CAQH profile already has up-to-date, correct copies of all of these things goes through verification a lot faster than one whose profile is out of date. 

How Long Does Credentialing Take After Submission? 

While there isn’t a single number, there is a good range. Commercial providers usually decide within 60 to 120 days after the claim is submitted. A clean application usually takes 45 to 90 days to go through PECOS and into Medicare. Medicaid rules vary by state. Some state programs take longer than 120 days, especially for people applying from outside the state or who are new to a Medicaid managed care plan.  

Along with payer enrollment, hospital privileging has its own timeline because hospital credentialing committees meet on their own schedules and require different paperwork, such as case logs for some specialties.  

For most providers, the honest answer is to budget 90 days and treat anything faster as a gift, not something to expect.  

Here, too, specialty is important. A primary care provider with a clean file and no licensure history in another state is more likely to get through the process before the 60-day mark. A surgery expert with hospital privileges, multiple state licenses, and proof of training is likely to be at the very top of that range, and sometimes even longer if a source of verification takes a while to reply. New practices adding many providers at once should plan around the file that takes the longest to process, not the one that takes the shortest. This is because payer committees usually look over submissions all at once instead of closing each one as it comes in. 

Common Reasons Credentialing Applications Are Delayed 

Some problems cause most delays, and almost all of them can be avoided by preparing better before submitting.  

The main cause is an out-of-date CAQH record. If the receiver pulls up a profile that hasn’t been re-attested or changed in a while, the application and CAQH won’t match. This means the profile must be reviewed by hand, which takes weeks longer. Next are incomplete work history descriptions. Any gap must be explained in writing, and if you skip this step, you will be asked to do it again. If you don’t have a complete record of your malpractice history, even one old claim can trigger more research. When a state board is busy, which is out of anyone’s control, license verification takes longer than expected. And even though it seems small, missing signatures or attestations happen often. That’s why you should check again before every submission. 

What Happens If a Payer Requests Additional Information? 

When someone asks for more information, which is sometimes called an RFI, the file is put on hold until the provider or their credentialing team replies. This is normal and not a red flag on its own, but the response time matters.  

People who pay for things usually give you a certain amount of time to reply, usually 30 days, before they close the application and you have to start over with it. That’s what the real risk is. A slow response not only adds time, but it can also reset the whole clock. The fastest way to answer an RFI is to respond the same week and include only the information requested. Adding extra documents can slow the reviewer down. 

How Providers Can Track Their Credentialing Status 

For most payers, tracking status is more art than science. If a profile has been pulled and verified, CAQH shows that. But it doesn’t show where an application stands with any given payer. Some companies have a provider site with status updates, but they don’t come out often and don’t always show real-time progress.  

It is still easier to use the provider relations or credentialing line than most digital tools, even though it is annoying to have to do that in 2026. Payers don’t usually call to check on things unless something is wrong, so a provider or their credentialing partner should expect to hear from them every two to three weeks. 

What Happens After Credentialing Is Approved? 

Getting approval is great, but it’s not the end of the story. Once the credentialing committee approves a file, it moves to contracting, where the payer sends a network participation agreement and fee schedule. Before the provider can join the network, it must sign and return it.  

The provider doesn’t give an effective date until the contract is finalized. This is the date from which claims can be sent in and paid. Claims are often rejected when billing for services provided before the effective date, even if the credentials were legally accepted. Many new providers are surprised by the time between approval and the start date. Confirm in writing, since being credentialed doesn’t mean a practice can start billing right away. 

What to Do If Your Credentialing Application Is Denied 

A denial doesn’t always last. Payers must give a reason, and that reason determines what to do next. If you were denied because of a specific problem that can be fixed, an outdated license that has since been renewed, or a document that wasn’t sent, you can usually go through the review process without having to send the whole thing again.  

If you are denied coverage because of something important, like a disciplinary action, a gap in your liability coverage, or a pattern of worrying past, you will usually need to file an official appeal with supporting documents. Appeal time limits vary by provider and state insurance laws. No matter the reason, get it in writing. A call center rep’s verbal explanation is not the same as the payer’s written reason for denial, and the appeal process depends on knowing exactly what is being disputed.  

When providers feel they don’t know how to handle an appeal, they often bring in credentialing help at this point because the process has real deadlines and specific paperwork requirements that are easy to miss when a practice is already upset.  

More than most companies think, timing is important. Many customer contracts and state rules give you a set amount of time to make an official appeal. This window is usually 30 to 60 days from the date of the rejection letter. If you miss that window, the only way to move forward is to fill out a whole new application. This restarts the verification process and adds months to an already frustrating timeline. It is easier to appeal when you keep a copy of every application, every RFI answer, and the rejection letter in one file. This also saves time because the credentialing partner doesn’t have to start from scratch when doing research. 

Frequently Asked Questions 

How long does it take to hear back after submitting a credentialing application? 

Most payers make a final decision between 60 and 120 days, but some send an initial proof of receipt within a week or two. 

Can a provider see patients before credentialing is complete? 

Only in certain situations, like brief or provisional permission, and it depends on the payer or facility’s rules. 

What’s the difference between credentialing and contracting? 

Credentialing checks whether a provider is qualified. Contracting is a different step that sets the terms of the network deal and the fees that will be charged. Both of these steps must be completed before billing can begin. 

Why do payers request additional information mid-review? 

Usually, it’s because something in the application doesn’t match CAQH or another checked source, or because a document is missing or incomplete. 

Is a credentialing denial final? 

Not all the time. Most payers offer an appeal process or a way to have the decision reviewed. The best next step depends on the reason why the claim was denied. 

Final Thoughts 

We don’t know what happens after medical credentials are sent in, but it doesn’t happen quickly either. Before a provider can be billed, they have to go through intake, verification, committee review, and hiring. Most delays come from issues that could have been fixed before filing. What makes the difference between a 60-day and a six-month approval? A current CAQH profile, a complete work history, and a plan for responding to any follow-up requests.  

When this process takes too much clinical time, practices often hire credentialing support to handle the follow-up and tracking that the payer won’t do on its own. Getting a straight answer from professional certification support is often faster than calling the provider line again if your application is stuck in review or you don’t know what stage it’s in.