ServicesCredentialing · Payer enrollment

Medical Credentialing and Payer Enrollment Services for US Providers

A provider who is not credentialed and enrolled cannot bill, and every week of delay is revenue that never existed. VisMed is a medical credentialing company that runs provider credentialing and payer enrollment from the first CAQH login to the first paid claim, then keeps every date from quietly expiring.

How long it takes
Credentialing and enrollment run end to end, with every expiry date tracked
A credentialing specialist stamping a page beside a stack of signed enrollment documents and a desk calendar.
01Credentialing

What our medical credentialing services include

Reviewed by the VisMed credentialing team

Medical credentialing is how a health plan confirms that a provider is who they say they are and is qualified to treat its members. The plan checks the license, education, training, board certification, malpractice history and work history, usually against the original sources: state medical boards, the DEA, the National Practitioner Data Bank (NPDB), and the schools and hospitals named in the application. Most plans follow NCQA standards for that check. Payer enrollment in healthcare, also called provider enrollment or insurance enrollment, is the step that follows: getting that credentialed provider set up in the plan’s systems with a provider ID, an effective date and a contract, so claims can actually be paid.

Practices often use the two words as if they meant one thing, and most of the delays we see start there. A provider can pass credentialing and still be unable to bill, because the enrollment record, the group link or the contract was never finished. Our credentialing and enrollment services cover both halves, for every payer you want to accept (some practices call this insurance paneling), and we track each application until the payer confirms the provider is in network.

We provide physician credentialing and healthcare provider credentialing for physicians, nurse practitioners, physician assistants, therapists and other licensed providers, from a single new doctor to a new practice getting credentialed for the first time, or a group adding a location in another state. The paperwork is the same kind of paperwork everywhere. What differs is how many payers, how many states, and how many dates there are to keep track of.

01.1Credentialing services

  1. Provider credentialing

    We prepare and submit each provider’s insurance credentialing application to every payer you choose, answer the questions payers send back, and confirm when the credentialing committee has approved the provider. Before anything goes out, we check the provider is eligible for that payer and that panel, because an application that was never going to succeed still costs two months.

  2. CAQH profile setup and maintenance

    Most commercial payers pull a provider’s data from CAQH ProView instead of asking for it directly. We build the profile, upload the documents, grant access to the right payers, and re-attest every 120 days. A lapsed attestation or an expired document on CAQH quietly stalls every application that depends on it, and nobody gets an email about it.

  3. Provider document management

    Licenses, DEA registrations, board certificates, malpractice face sheets, CVs, hospital privilege letters, W-9s: we collect them once, store them securely, and keep a single current set for each provider. When a payer asks for something, it goes back the same day instead of starting a hunt through someone’s inbox.

  4. Recredentialing and expiration tracking

    Commercial payers recredential providers every few years, often every three, and licenses, DEA registrations, board certifications and malpractice policies all expire on their own schedules. We keep every one of those dates on a calendar, start renewals early, and update CAQH and each payer as soon as a new document arrives. When an address, phone number or panel status changes, we send the provider directory updates too.
02Payer enrollment

Payer enrollment services

Credentialing gets a provider approved. Payer enrollment gets them paid: a provider ID, an effective date, a contract and electronic payments, payer by payer.

  1. Medicare and Medicaid enrollment

    Medicare credentialing and enrollment runs through PECOS on the CMS-855 forms, with the provider’s NPI from NPPES (we handle NPI registration for providers who do not have one yet) and, for groups, a reassignment of benefits so payments go to the practice. Medicaid credentialing and enrollment goes through each state’s own portal and rules, and many Medicaid members are covered by managed care organizations (MCOs) that credential providers separately. We handle each of these as its own application, because each one can stall on its own.

  2. Commercial insurance enrollment

    UnitedHealthcare, Blue Cross Blue Shield plans, Aetna, Cigna, Humana and regional plans each have their own applications, portals and timelines. We handle individual and group enrollment with each payer, and follow each one until the provider has in-network status: an effective date and a provider ID, and make sure the provider is linked to the right group, tax ID and service locations.

  3. Payer contracting

    Enrollment gives a provider a place in the network. The payer contract, or participation agreement, decides what that place pays. We request contracts, review the fee schedules and terms that come back, flag rates that look low against Medicare for your area, and make sure the signed agreement covers every provider, location and service you actually bill.

  4. Revalidation and re-enrollment

    Medicare asks providers to revalidate their enrollment every five years, and state Medicaid programs set their own cycles. Miss the deadline and billing privileges can be deactivated while the provider is still seeing patients. We watch the revalidation lists, file before the due date, and handle re-enrollment when a provider changes groups, tax IDs or states.

  5. EFT/ERA enrollment

    Getting paid electronically is its own enrollment. We set up electronic funds transfer (EFT) so payments land in the practice’s bank account, and electronic remittance advice (ERA) so payment details post straight into your billing system. Without it, payers mail paper checks and paper EOBs, and someone in your office keys them in by hand.
03The difference

Credentialing vs. payer enrollment: why you need both

Credentialing answers one question: is this provider qualified? Payer enrollment answers another: can this provider bill this payer, under this group, at this location? You need a yes to both before a claim will pay. A provider who is credentialed but not enrolled is a provider whose claims deny as out of network.

They are also checked by different people at the payer, often weeks apart, which is why one can finish while the other sits. We run them together so neither half waits on the other without someone noticing.

Credentialing compared with payer enrollment
AreaCredentialingPayer enrollment
The questionIs this provider qualified to treat our members?Can this provider bill us, under this group, at this location?
What is checkedLicense, education, training, board certification, malpractice and work history, sanctionsNPI, tax ID, group link, service locations, specialty, contract and payment details
Where it happensCAQH, the payer’s credentialing committee, primary sources such as state boards and the NPDBPECOS, state Medicaid portals, payer enrollment departments
What you getApproval by the credentialing committeeA provider ID, an effective date and a participation agreement
How oftenRecredentialing every few years, CAQH attestation every 120 daysRevalidation (every five years for Medicare) and updates whenever details change
04Process

Our credentialing and payer enrollment process

The payer enrollment process in nine checkpoints and five steps. Each one has an owner on our side and, where it needs one, a small ask on yours.

  1. 01Provider information
  2. 02Documents
  3. 03CAQH
  4. 04Applications
  5. 05Payer follow-up
  6. 06Contracting
  7. 07Approval
  8. 08Go-live
  9. 09Recredentialing

Step 1: Provider information and document collection

We start with one intake form per provider and a checklist of documents. We verify NPIs in NPPES, check licenses and DEA registrations with the issuing boards, and confirm the group’s tax ID and locations, so every application starts from the same correct information.

What we doSend the intake checklist, verify every number and document, flag anything expiring soon

What you doFill in the provider profile and send the documents on the checklist

Step 2: CAQH and application submission

We build or update the CAQH profile, attest it, and authorize the payers you have chosen. Then we submit Medicare, Medicaid and commercial applications in the order that gets the provider billing soonest, which usually means the payers that matter most to your patient mix go first.

What we doComplete CAQH, prepare and submit each payer application

What you doChoose the payers and sign the forms that need a wet or electronic signature

Step 3: Payer follow-up and status tracking

Applications do not move on their own. We follow up with every payer on a fixed schedule, answer requests for more information the day they arrive, and escalate files that have gone quiet. Every application has a status, a date and a next step you can see.

What we doCall and check portals on schedule, answer payer requests, escalate stalled files

What you doRead the weekly status update, and answer the rare question only the provider can

Step 4: Contracting and approval

Once a payer approves credentialing, the contract follows. We review the participation agreement and fee schedule, raise anything that needs negotiating, and confirm the effective date, the provider ID and the group link in writing.

What we doReview contracts and fee schedules, confirm IDs and effective dates

What you doDecide on contract terms and sign the agreement

Step 5: Go-live and ongoing maintenance

We hand billing the details it needs to submit the first claims: provider IDs, effective dates and EFT/ERA setup. After go-live we keep the provider current: CAQH re-attestation, document renewals, recredentialing, revalidation and directory updates, each started before it is due.

What we doLoad enrollment details for billing, then track every renewal and revalidation

What you doSee patients, and tell us when anything about the provider or the practice changes

05Who we serve

Who we provide credentialing services for

From one new physician to a hospital’s full roster. The applications are the same kind everywhere; the number of payers, states and dates is not.

  1. Physicians and individual providers

    Credentialing for doctors and other individual providers: new physicians, nurse practitioners and physician assistants, or a provider opening a solo practice. We build the CAQH profile, enroll with the payers that matter in your market, and set up EFT/ERA so the first claims pay.

  2. Small and medium practices

    Credentialing for new practices getting set up for the first time, and for small practices and group practices adding providers. We link each provider to the group, keep CAQH and every payer roster current, and stop a new hire from sitting idle for months.

  3. Large medical groups and hospitals

    Multi-site and multi-state rosters with dozens of providers and hundreds of payer records. We run delegated rosters where a payer allows them, track every expiration across the group, and report status by provider, payer and location.

  4. Mental and behavioral health therapists

    Mental health and behavioral health credentialing for psychologists, LCSWs, LPCs, LMFTs and psychiatric providers, including telehealth credentialing for providers licensed in more than one state. Behavioral health plans are often carved out to separate networks, and some panels close quickly, so we check where there is room before we apply.

  5. Physical therapists

    Physical therapy credentialing for PTs, PTAs, OTs and speech therapists, in private practice or with a group. Therapy networks are often run by a separate benefit manager, and Medicare has its own rules for therapists in private practice. We handle both.

  6. Clinics and medical laboratories

    Urgent care centers, FQHCs, multi-specialty clinics, and clinical laboratory enrollment, where the CLIA certificate has to match the Medicare and Medicaid applications exactly.
06Payers

Insurance payers we work with

We enroll providers with the national commercial plans, Medicare and Medicaid in every state, the Medicaid managed care plans that run alongside them, and the military and veterans networks. Regional and local plans are included too; if a payer matters to your patients, we will enroll you with it.

Payer names are trademarks of their owners. VisMed is not affiliated with or endorsed by any payer.

07Timeline

How long does credentialing and payer enrollment take?

Most providers are fully enrolled with their main payers in three to four months. Some payers move faster and a few take longer. These are typical ranges, not guarantees: the payer, the state, the time of year and how complete the application is all move them. What we control is that nothing waits on us.

CAQH profile

What drives itHow quickly documents arrive

Typical timeAbout 1 week

Building and attesting the profile is quick once the documents are in hand. It comes first because most commercial applications cannot move without it.

Medicare enrollment

What drives itYour Medicare Administrative Contractor (MAC) and any development requests

Typical timeAbout 30–90 days

Clean PECOS applications are often processed within the first two months. A request for more information restarts part of the clock, so we answer them the day they arrive.

Medicaid enrollment

What drives itThe state, and whether MCOs credential separately

Typical timeAbout 30–120 days

Each state sets its own pace. Medicaid managed care plans usually need their own credentialing on top of state enrollment, which can add weeks.

Commercial payers

What drives itPayer, panel capacity and credentialing committee dates

Typical timeAbout 60–120 days, sometimes longer

The biggest variable. Committees meet on a schedule, and some panels are closed or slow in some areas. We follow up on a fixed schedule so an application never sits unnoticed.

Contracting and loading

What drives itContract review, signatures and payer system updates

Typical timeAbout 2–6 weeks after approval

Approval is not the finish line. The agreement has to be signed and the provider loaded into the payer’s claims system before the effective date means anything.

EFT/ERA setup

What drives itBank verification and clearinghouse routing

Typical timeAbout 2–4 weeks

Electronic payments and remittances are set up per payer once the provider ID exists. We start them as soon as each enrollment is confirmed.

08Checklist

Documents needed to get credentialed

This is the standard checklist. Some payers and states ask for more, and we will tell you up front if yours do. If a document is missing or expiring, we flag it before the application goes out, not after the payer rejects it.

Identity and numbers

  • Individual NPI (Type 1)
  • Group NPI (Type 2), for groups
  • Tax ID (TIN/EIN) and IRS letter
  • W-9
  • Social Security number and date of birth
  • Government-issued photo ID

Licenses and certifications

  • State license for each state of practice
  • DEA registration and any state controlled substance registration
  • Board certification or eligibility
  • CLIA certificate, for labs
  • Education and training certificates

History and coverage

  • CV with month-and-year work history
  • Explanation of any gaps over six months
  • Malpractice insurance face sheet
  • Claims history, if any
  • Hospital privileges or an admitting arrangement
  • Professional references

Practice and payment

  • CAQH ProView login
  • Practice locations, hours and phone numbers
  • Ownership and managing employee details
  • Voided check or bank letter for EFT
  • Signed EFT/ERA forms
  • Existing payer IDs and contracts
09Problems we solve

Credentialing problems we solve

Where credentialing usually stalls, and what we do about each one.

  1. Delayed enrollment approvals

    To reduce credentialing delays, you first have to know where they come from. Most are not the payer being slow. They are an application waiting for a document, a signature or an answer that nobody knew was needed. We follow up on a schedule, answer development requests the same day, and escalate files that have stopped moving. When a payer really is slow, we know exactly where the application sits and who has it.

  2. Incomplete or rejected applications

    A missing work-history month, a practice address that does not match NPPES, a malpractice certificate that expired last week: any of them can send an application back to the start. We check every application against the payer’s own requirements before submitting, which is slower by a day and faster by a month.

  3. Outdated CAQH profiles

    An unattested CAQH profile or an expired document on it stops payers from completing credentialing, and they rarely tell you why. We re-attest every 120 days, replace documents before they expire, and confirm each payer still has access to the profile.

  4. Missed revalidation deadlines

    Revalidation is the deadline that hurts most, because the provider was already enrolled and earning. Missing it can deactivate Medicare or Medicaid billing privileges while the provider keeps seeing patients, and reinstatement is slower than the original enrollment. We track every revalidation date and file well ahead of it.

  5. Providers stuck out-of-network

    Sometimes a payer says its panel is closed. That is not always the final word on network participation, and there are still ways to get in-network. We check whether the network has a shortage for your specialty or area, write a letter of interest that makes the case, and use single case agreements where it helps a patient keep seeing you. We also fix providers who are enrolled but linked to the wrong group or location, which looks like out-of-network to the claims system.

10Why VisMed

Why outsource medical credentialing to VisMed

In-house vs outsourced credentialing usually comes down to time. Credentialing is slow, detailed work that arrives in bursts: nothing for months, then three new providers at once. A practice manager can do it, but it is rarely the only thing on their desk, and the dates that lapse are the ones nobody had time to watch. Outsourced provider credentialing services exist for exactly this reason: a third-party credentialing partner does the work every day, for every payer, and keeps the calendar so you do not have to.

  1. Faster approvals with fewer delays

    Faster credentialing is mostly about not losing time. We cannot make a payer’s committee meet sooner. We can make sure the application they review is complete, correct and current, so it is approved the first time instead of coming back. Clean applications and steady follow-up are what shorten credentialing turnaround time, and they are where most delays start.

  2. Dedicated credentialing specialist

    Each practice has a named credentialing specialist who knows your providers, your payers and your states. You have one person to ask, and they already know the answer, instead of a support queue that starts from zero every time.

  3. Regular enrollment status updates

    Enrollment status tracking is built in, and you get an update every week: every provider, every payer, where each application sits, what it is waiting on, and what happens next. You never have to ask where things stand.

  4. Full recredentialing and revalidation management

    Credentialing does not end at approval. We keep CAQH attested, renew documents, file recredentialing and revalidation ahead of their deadlines, and update payer directories when addresses, hours or providers change. Dates that would otherwise expire quietly stay current.
11Contact

Get credentialed and enrolled with VisMed

Tell us who is joining and which payers matter. We will map the timeline, send the document checklist and start the applications.

or write directly hello@vis.med

12Questions

Medical credentialing and payer enrollment FAQs

What providers ask about credentialing and enrollment, and about working with VisMed, on the first call.

What do medical credentialing services include?

VisMed’s medical credentialing services include CAQH profile setup and re-attestation, provider credentialing applications, Medicare, Medicaid and commercial payer enrollment, contract and fee schedule review, EFT/ERA enrollment, document and expiration tracking, recredentialing, revalidation, and a weekly status update for every application.

How much do medical credentialing services cost?

When VisMed runs your revenue cycle, credentialing and payer enrollment are included in our fee, which is a percentage of what we collect. On its own, the medical credentialing cost depends on the number of providers and payer applications. We quote credentialing services pricing in writing before any work starts, with no setup fee.

Do you handle recredentialing and revalidation?

Yes. VisMed tracks every recredentialing cycle, CAQH attestation, license, DEA, board certification and malpractice expiration, plus Medicare and Medicaid revalidation dates, and files each one before it is due so billing never stops.

Can you credential a new practice or a new provider joining a group?

Yes. For a new practice, VisMed sets up the group NPI, enrollment, contracts and EFT/ERA from scratch. For a new provider joining a group, we build or update their CAQH profile, link them to the group’s tax ID and locations with each payer, and start as soon as they have signed with you, ideally 90 to 120 days before their first patient.

Which insurance payers do you enroll providers with?

VisMed enrolls providers with Medicare, Medicaid in every state, Medicaid managed care plans, UnitedHealthcare, Blue Cross Blue Shield plans, Aetna, Cigna, Humana, TRICARE, the VA Community Care Network, workers’ compensation programs, and regional and local commercial plans.

Do you handle Medicare and Medicaid enrollment?

Yes. VisMed handles Medicare PECOS enrollment, including reassignment to your group and revalidation, and handles Medicaid enrollment through each state’s portal, plus separate credentialing with the Medicaid managed care plans in your state.

Do you manage CAQH profiles and re-attestation?

Yes. VisMed builds or updates each provider’s CAQH ProView profile, uploads current documents, authorizes the right payers, and re-attests every 120 days so the profile never lapses.

Can I bill insurance before payer enrollment is complete?

Usually not. Claims for a provider who is not yet enrolled are denied or paid out of network. Some payers allow retroactive billing back to an effective date; Medicare, for example, generally lets physicians bill for services up to 30 days before the enrollment was filed. Because the rules differ by payer, we tell you exactly what can be held and billed later, and what should wait.

Do you offer credentialing for mental and behavioral health providers?

Yes. VisMed credentials psychologists, psychiatrists, LCSWs, LPCs, LMFTs and other behavioral health providers, including telehealth providers, with commercial plans, their behavioral health networks, Medicare and Medicaid.

Why outsource credentialing instead of handling it in-house?

Credentialing is slow, detailed work with deadlines that are easy to miss when it is one task among many. An outsourced credentialing partner like VisMed works the applications every day, follows up on a schedule, and tracks every expiration, so providers start billing sooner and stay enrolled.