Credentialing Services — Provider Enrollment Done Right, Tracked to Approval.

Every week a provider is not credentialed is a week of unbillable revenue. CAQH setup, Medicare enrollment, Medicaid enrollment, and commercial payer applications — each with its own documentation requirements, its own processing timelines, and its own follow-up process that most practices either handle inconsistently or abandon when payers stop responding. Netix handles every credentialing application from submission to approval — with weekly payer follow-up until every provider is enrolled and billing.

Get a Free Credentialing Consultation

See Our Process

End-to-end credentialing — CAQH to commercial payer approval

Weekly follow-up on every open application

Re-credentialing & revalidation tracking built in

The Hidden Cost

Why Credentialing Delays Cost Practices More Than Any Other Billing Problem

Credentialing is the one billing problem that prevents revenue from being generated at all — not just delayed or underpaid, but completely blocked. Here is where practices lose the most:

Providers see patients before credentialing is complete.

A new provider joins the practice and starts seeing patients immediately — because the schedule cannot wait for a 60–120 day enrollment process. Every patient they see during that period is either unbillable to insurance or billed incorrectly under another provider’s NPI. The first scenario loses the revenue entirely. The second scenario creates a compliance violation. Both are expensive.

Applications bounce for missing documentation — and nobody is watching.

Payer credentialing applications require specific documentation — licenses, malpractice certificates, DEA registration, board certifications, work history, references. One missing document or expired certificate causes the application to be rejected or placed on hold — and most practices do not find out until weeks later when they follow up on a claim and discover the provider is not enrolled. By then, weeks of claims are unbillable.

CAQH profiles expire quietly — and take providers out of network without warning.

CAQH requires re-attestation every 120 days. A provider who misses their re-attestation window has their CAQH profile marked inactive — which triggers cascading credentialing problems with every payer that uses CAQH as its primary credentialing database. Most practices only discover the lapsed CAQH when claims start denying for “provider not enrolled.”

Commercial payer panels close without notice.

Many commercial payers periodically close their panels to new providers — particularly for saturated specialties in competitive markets. A practice that waits to start credentialing until a new provider starts misses open enrollment windows that may not reopen for 6–12 months. Panel status must be verified before credentialing begins.

Re-credentialing deadlines are missed — and providers are terminated from networks.

Every commercial payer requires periodic re-credentialing — typically every 2–3 years. Missing a re-credentialing deadline does not result in a warning — it results in network termination, effective immediately. A provider terminated from a payer network cannot bill that payer until re-enrollment is complete — another 60–120 day process.

Multi-location and multi-specialty group credentialing is handled inconsistently.

When a group practice adds a location or a provider sees patients at multiple sites, each location may require separate credentialing with each payer. Most practices handle multi-location credentialing reactively — discovering after the fact that a provider is enrolled at the main office but not at the satellite location where they have been seeing patients for months.

OUR CREDENTIALING SERVICES

What Netix Handles for Credentialing & Provider Enrollment

Every step of the revenue cycle, covered end to end.

CAQH Profile Setup & Maintenance

Complete CAQH Universal Provider Datasource profile creation — all required sections completed accurately, supporting documents uploaded, attestation submitted, and 120-day re-attestation tracked and completed before expiration. CAQH is the foundation of credentialing with most major commercial payers — we build it right and keep it current.

NPI Registration & Management

Type 1 (individual provider) and Type 2 (organization) NPI registration and management — taxonomy codes correctly assigned, practice location information current, and NPI updates coordinated when practice information changes.

Medicare Enrollment

Medicare Part B provider enrollment through PECOS (Provider Enrollment, Chain, and Ownership System) — initial enrollment, revalidation, reassignment of benefits, group enrollment, and opt-out revocation where applicable. Medicare enrollment is managed with direct PECOS access and follow-up with the MAC (Medicare Administrative Contractor) for the relevant geographic region.

Medicaid Enrollment

State-specific Medicaid provider enrollment — each state’s Medicaid program has its own enrollment portal, its own documentation requirements, and its own processing timelines. We manage Medicaid enrollment in every state where your providers practice, including managed care organization (MCO) enrollment where state Medicaid is delivered through managed care.

Commercial Payer Enrollment

Enrollment applications submitted to all commercial payers where the practice is in-network or seeks to join — Blue Cross Blue Shield, Aetna, Cigna, UnitedHealthcare, Humana, and all regional commercial payers. Each application completed with the specific documentation and format each payer requires.

Weekly Payer Follow-Up

Every open credentialing application followed up with the payer every week — phone calls to credentialing departments, portal status checks, and escalation when applications stall. The most common reason credentialing takes 6 months instead of 3 is nobody following up. We follow up on every application every week without exception.

Panel Status Verification

Commercial payer panel status verified before enrollment begins — open vs closed panel determination, specialty-specific panel availability, and geographic market assessment to identify which payers are accepting new providers in your area.

Credentialing Status Dashboard

Every application, every payer, every stage — visible in a clear status dashboard. You know exactly where each provider stands with each payer at all times, without chasing us for updates.

Re-Credentialing & Revalidation Management

Every provider’s re-credentialing and revalidation deadlines tracked proactively — renewal applications submitted before deadlines, documentation updated, and re-credentialing completed before network termination can occur. No surprise network terminations.

Hospital and Facility Credentialing

Credentialing for hospital medical staff privileges, ambulatory surgery center privileges, and skilled nursing facility credentialing — the facility credentialing process managed alongside payer enrollment for providers who practice in multiple settings.

Group Practice Credentialing

Group enrollment and individual provider-to-group linking — ensuring both the practice entity and each individual provider are correctly enrolled and linked for billing purposes. Group NPI billing configuration verified for each payer.

Demographic Updates

Provider address changes, phone number updates, specialty additions, practice location additions, and other demographic changes submitted to all payers simultaneously — preventing the scenario where a practice updates one payer but forgets ten others.

Credentialing for New Practice Setup

Complete credentialing setup for new practices — NPI registration, CAQH setup, Medicare enrollment, Medicaid enrollment, and commercial payer applications all sequenced correctly so the first patient can be billed from day one.

Provider enrollment is an important part of the overall revenue cycle management process because a provider must be properly enrolled before services can be billed to the appropriate payer. Keeping credentialing, billing, and payer enrollment aligned helps practices avoid unnecessary delays in revenue generation.

Credentialing issues can continue to affect a practice even after an application is submitted, particularly when payer enrollment expires or provider information is not updated. Our denial management process helps identify enrollment-related claim denials and coordinate the appropriate resolution to recover affected revenue.

THE CREDENTIALING PROCESS EXPLAINED

Understanding the credentialing timeline helps set realistic expectations — and helps identify where delays are preventable vs inevitable.

Week 1–2

Document Collection

Complete credentialing requires: current state medical license, DEA registration, malpractice insurance certificate (with dates and coverage amounts), board certification certificates, medical school diploma, residency and fellowship completion letters, work history for the past 5–10 years, references, and NPI number. Every document must be current and unexpired. Missing or expired documents restart the clock.

Week 1–2

CAQH Setup

CAQH profile created or updated with all required information. Most major commercial payers pull credentialing data from CAQH — a complete, accurate CAQH profile is the single most important step in commercial payer credentialing.

Week 2–4

Medicare Enrollment

PECOS application submitted with supporting documentation. Medicare assigns a MAC-specific processing timeline — typically 60–90 days from complete application receipt. Interim billing arrangements (billing under another enrolled provider) may be available during the processing period.

Week 2–4

Commercial Payer Applications

Individual applications submitted to each commercial payer — using CAQH data where the payer participates in CAQH, or completing payer-specific applications where CAQH is not used. Each payer has its own processing timeline — typically 60–120 days from complete application receipt.

Ongoing

Follow-Up and Tracking

Weekly follow-up on every open application — the most important stage, and the one most practices skip. Payer credentialing departments have high volume and long queues. Applications that are not followed up sit in queues for months. Applications that are followed up weekly move to the front.

Day 60–120

Approval and Effective Date Confirmation

Each payer issues an approval letter with an effective date — the date from which the provider can bill that payer. Effective date is not always the date of the letter — it may be backdated to the application date or the date the provider joined the practice. Effective date must be confirmed and documented.

Billing Activation

After approval, billing system configuration updated — provider NPI and payer enrollment linked in the practice management system so claims route correctly to each payer.

What we do at every stage

Document collection checklist management, CAQH setup and maintenance, Medicare PECOS submission, commercial payer application management, weekly follow-up calls, status tracking dashboard, approval confirmation, and billing activation coordination — the complete credentialing process managed end to end.

CREDENTIALING TIMELINES BY PAYER

Typical Credentialing Timelines — What to Expect

Payer	Typical Timeline	Key Requirement
Medicare	60–90 days	PECOS application, CMS-855 form
Medicaid	30–90 days (varies by state)	State-specific portal
Blue Cross Blue Shield	60–90 days	CAQH + payer application
Aetna	60–90 days	CAQH required
UnitedHealthcare	90–120 days	CAQH + UHC credentialing portal
Cigna	60–90 days	CAQH required
Humana	60–90 days	CAQH + Humana application
Regional commercial payers	30–120 days	Varies by payer

The most important fact about credentialing timelines:
These timelines assume a complete, clean application submitted correctly the first time — with weekly follow-up throughout. Incomplete applications, missing documents, or no follow-up can double or triple these timelines. Our process is built to hit the shorter end of each timeline, not the longer end.

Coding Accuracy

Medical Coding — The Foundation of Every Clean Claim

Accurate coding isn’t just compliance — it’s the single most important revenue driver in your practice. The right code on the right claim is how your clinical work translates into correct payment.

Once a provider is properly enrolled and ready to bill, accurate medical billing and coding becomes essential for turning clinical services into clean, payable claims. Proper coding and billing processes help reduce avoidable errors and support consistent reimbursement.

E&M Level Selection Under 2021 Guidelines

The 2021 E&M changes replaced history/exam counting with Medical Decision Making complexity. Most practices systematically underbill because physicians were trained under the old framework. Our coding review identifies your current E&M distribution and shows exactly where documentation supports a higher level than what’s being billed.

99213

Low complexity — one stable chronic illness or minor problem. Minimal data. Low risk.

99214

Moderate complexity — multiple chronic conditions, or one with exacerbation. Moderate data. Rx management.

99215

High complexity — severe exacerbation, new problem requiring workup, or threat to life. High-risk decisions.

Procedure Code Accuracy

Every procedure code must match the documentation — technique, extent, approach, and any complications or additional procedures performed. A wrong code creates either an underpayment or an audit trigger. Both cost money.

Modifier Application

Modifiers tell payers what they need to know to pay correctly — modifier 25 for a significant separately identifiable E&M on a procedure day, modifier 59 for a distinct procedural service, modifier 51 for multiple procedures. Wrong modifier means denial; missing modifier means a bundled payment instead of a separate one.

ICD-10 Specificity

The more specific the diagnosis code, the more defensible the claim — and the better the clinical data for your practice.

Incomplete: “Diabetes mellitus”

Complete: “Type 2 diabetes mellitus with diabetic chronic kidney disease, stage 3”

RE-CREDENTIALING & REVALIDATION

Re-Credentialing — The Deadline Most Practices Miss

Every credentialing relationship has an expiration date. Missing it costs the practice its network status — and starts the entire enrollment process over.

Commercial re-credentialing

Most commercial payers require re-credentialing every 2–3 years. The payer sends a notice — sometimes with adequate warning, sometimes with very little — requiring the provider to resubmit updated information. Missing the deadline results in termination from the network, effective on the deadline date.

Medicare revalidation

Medicare requires providers to revalidate their enrollment every 5 years (or every 3 years for certain provider types). CMS sends a revalidation notice 6 months before the due date. Missing the revalidation deadline results in deactivation of Medicare billing privileges — which cannot be billed retroactively once deactivated.

CAQH re-attestation

CAQH requires re-attestation every 120 days — approximately four times per year. A missed re-attestation causes the CAQH profile to become inactive, which can trigger credentialing problems with every payer that uses CAQH as its primary data source.

What we do

Every re-credentialing and revalidation deadline tracked in a proactive calendar — renewal applications initiated 90 days before the deadline, documents updated, and submissions confirmed before the deadline passes. No surprise terminations, no reactive scrambling.

Who We Serve

Who We Help With Credentialing Services

New physicians joining a practice

Complete enrollment from NPI to first billable claim

New practice startups

Credentialing setup sequenced for fastest path to first billable date

Practices adding providers

New provider enrollment while maintaining existing panel

Practices adding locations

Location-specific credentialing for all payers at new sites

Practices with credentialing backlogs

Rescuing stalled applications and recovering unbilled periods

Multi-specialty group practices

Credentialing management across multiple specialties and providers

FAQ

Credentialing Questions

How long does credentialing take?

Typically 60–120 days from complete application submission to payer approval — depending on the payer and the completeness of the initial application. Medicare typically runs 60–90 days. Major commercial payers run 60–120 days. State Medicaid programs vary by state. Our process is designed to hit the shorter end of each timeline through complete first submissions and weekly follow-up.

Can providers see patients before credentialing is complete?

Clinically yes — but billing is the problem. Options during the credentialing gap include: billing under an existing enrolled provider (only when that provider is supervising, and with specific supervision documentation), holding claims until enrollment is complete, or billing as out-of-network (if the patient has out-of-network benefits). We advise on the correct approach per payer per provider during the credentialing gap.

What if an application gets stuck?

Applications stall for two reasons — missing information (which we prevent by submitting complete applications) or payer processing delays (which we address through weekly follow-up calls directly to credentialing departments). We escalate stalled applications and document every follow-up attempt.

Do you handle CAQH setup and maintenance?

Yes — complete CAQH profile creation, document upload, and 120-day re-attestation management. CAQH is the foundation of most commercial credentialing — we treat it as the first priority in every new credentialing engagement.

We have a provider who was terminated from a payer network. Can you re-enroll them?

Yes — re-enrollment after termination follows the standard enrollment process, though some payers have a waiting period before re-enrollment is accepted. We assess the specific situation, identify the re-enrollment pathway, and manage the process from application to approval.

Can you handle credentialing for all specialties?

Yes — we credential physicians, nurse practitioners, physician assistants, physical therapists, chiropractors, mental health providers, and other licensed healthcare providers across all specialties and all 50 states.

Stop Losing Revenue to Credentialing Delays

Every day a provider is not credentialed is a day of revenue that cannot be recovered. The free credentialing consultation reviews your current provider enrollment status, identifies any gaps or expiring credentials, and shows you the fastest path to fully billable across every payer you need.

Get My Free Credentialing Consultation

📞 +1 (307) 443-6706

✉️ info@netixmedicalbilling.com