Medical Credentialing Services for Healthcare Providers

Accelerate your revenue cycle with Nexus io’s Medical Credentialing Services. We handle the entire credentialing process from payer enrollment to contract execution tl make sure your providers are fully approved for in-network participation with Medicare, Medicaid, and commercial insurers.

Our fast, compliant approach reduces delays, improves claim acceptance rates, and supports long-term revenue growth. Partner with Nexus io and get credentialed faster.

Nexus io is a trusted leader in medical billing solutions, with over 250+ satisfied clients nationwide. Your practice could be our next success story.

97%

Collection Ratio

98%

First Pass Clean Claim Rate

30%

Reduction in A/R

Overview of Medical Credentialing Services

Medical credentialing services involve a formal, multi-step process to verify the qualifications, licensure, and professional history of healthcare providers, ensuring they meet the standards required to deliver care and participate in payer networks. This includes primary source verification of medical degrees, residency training certificates, state licenses, and compliance with insurance payer and regulatory requirements, such as NCQA, CMS, and state Medicaid guidelines.

Once credentialing is complete, the process moves to payer enrollment, where verified credentials are converted into active network participation. This phase includes payer-specific application submission, CAQH ProView profile setup and attestation, and contract negotiation with commercial payers, Medicare, and Medicaid. At Nexus io, we handle the full credentialing lifecycle with a proven 95% success rate. Our services include:

  • Commercial insurance credentialing
  • Medicare DMEPOS enrollment
  • NPI registration (Type 1 for individuals & Type 2 for organizations)
  • DEA license application and renewal
  • CLIA registration for laboratory services
  • Medicare and Medicaid provider enrollment

Our credentialing solutions are designed to ensure faster approvals, fewer application errors, and full compliance with federal and state requirements helping your practice start billing sooner and get reimbursed faster.

Proven Success in Numbers

98%

Coding Accuracy Rate

20 - 30%

Revenue Growth

50+

States Served

98%

Clean Claim Rate

Credentialing Services for Hospitals, Clinics & Independent Providers

Are delays in credentialing holding back your reimbursements? At Nexus io, we deliver comprehensive medical credentialing and payer enrollment services for physicians, group practices, ambulatory surgery centers (ASCs), and hospitals across the USA

Credentialing is essential for billing insured patients, participating in insurance networks, and maintaining compliance with CMS, NCQA, and state medical boards. Our credentialing specialists streamline the process to reduce delays, ensure data accuracy, and improve approval timelines.

We provide a full suite of credentialing support services, including:

  • Clearinghouse Enrollment: EDI, EFT, and ERA setup for faster claim processing
  • Hospital Credentialing: Privilege applications aligned with facility bylaws
  • CAQH & PECOS Management: Profile updates to avoid Medicare rejections
  • Licensing Support: Renewal of state licenses, DEA, and NPI

 

Our solutions help minimize admin burden and speed up payer participation, so you can focus on care while we handle compliance and credentialing.

Streamline Your Payer Enrollment and Get Paid Faster

At Nexus io, our physician credentialing services ensure fast, accurate enrollment with both in-network and out-of-network insurance payers. We handle every stage from document submission to payer follow-ups so your practice gets credentialed and ready to bill sooner. Our proactive approach speeds up network participation and reduces revenue delays.

Quick & Compliant CAQH Contracting

Our credentialing team handles the complete CAQH ProView® registration process an essential component of our insurance credentialing services. We ensure provider profiles are accurate, up to date, and fully compliant with payer requirements.

Since most commercial insurers rely on CAQH for credentialing verification, our timely attestations and data accuracy help accelerate approval timelines. With nationwide experience, Nexus io is a trusted partner for managing CAQH credentialing across diverse specialties and regions.

In-Network Medical Credentialing Solutions

Joining insurance networks is essential for expanding patient access and maximizing reimbursements. Nexus io’s insurance credentialing services help providers enroll with top insurance payers, HMOs, and PPOs in your region ensuring your practice meets all payer-specific credentialing requirements. Our in-network credentialing strategy supports Medicare, Medicaid, and commercial insurance enrollments, helping your organization increase visibility, improve cash flow, and scale efficiently.

Outsource Medical Credentialing Services to Nexus io

Outsourcing your credentialing process to Nexus io helps reduce internal workload, cut operational costs, and streamline provider enrollment. Instead of managing in-house teams, you gain access to credentialing experts who work directly with insurance payers to ensure credential accuracy, secure payer approvals, and maintain compliance.

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Our Medical Credentialing Process

Step 1: CAQH Profile Review & Data Collection

We begin by auditing your CAQH ProView® profile for missing, outdated, or incorrect information. If updates are needed, our team makes immediate corrections. For new providers, we create a CAQH account from scratch.

Next, we collect all required credentialing data and provider documents, storing them in a HIPAA-compliant, encrypted folder shared securely with your team.

Step 2: Payer Application Submission & Follow-Up

After verifying all provider information, we begin submitting applications to your selected insurance payers, including Medicare, Medicaid, and commercial plans. Our team ensures that all supporting documents are complete and accurate before submission.

We then monitor each application, follow up with payers regularly, and provide you with bi-weekly updates to ensure timely progress and prevent credentialing delays.

Step 3: Credentialing Contract Execution & Network Activation

Once credentialing is approved, we coordinate with payers to ensure contracts are signed and your practice is activated in their network. Executed contracts are uploaded to our secure portal for 24/7 client access. We also assist with reimbursement rate negotiations where applicable helping you get credentialed and paid on time.

Partner with Nexus io for seamless contract execution and expert credentialing management. Start simplifying your provider enrollment today.

24/7 Support Across All Specialties

At Nexus io, we understand that each medical specialty faces unique billing challenges. That’s why we offer round-the-clock customer support tailored to your practice’s specific needs. Whether you’re managing complex oncology claims, dermatology coding, or cardiology reimbursements, our team is available 24/7 to provide expert guidance and fast resolutions.

Trusted By

Client Testimonials

Our achievements are a testament to our hard work team to deliver exceptional revenue boost results and gain the client’s trust in us.

Frequently Asked Questions

Can Nexus io handle both credentialing and medical billing services?

Yes. Nexus io offers both medical credentialing and medical billing services as part of a seamless revenue cycle management solution. Our integrated approach ensures accurate provider enrollment and efficient claims processing.

The credentialing timeline varies by payer but typically ranges from 30 to 90 days.

For doctor credentialing services, Providers typically need to submit state licenses, board certifications, malpractice insurance, education records, and work history. Nexus io ensures all documents are accurate and complete to accelerate the credentialing process.

Nexus io follows strict industry standards and payer guidelines in all provider enrollment and medical credentialing services. Our team continuously monitors changes in regulations to keep your provider information compliant and up-to-date.

Absolutely. Our physician credentialing services include managing re-credentialing and license renewals to maintain your in-network status and ensure continuous eligibility with insurance payers.

HIPAA-Compliant, Secure & Reliable

Nexus io place the utmost priority on our patient privacy, we ensure that our healthcare revenue cycle management services fully comply with HIPAA regulations; to protect patient’s data with strong security measures:

  • Securing patient information both at rest and during transmission. 
  • Always use strict access control with user authentication and authorization.
  • Conduct regulatory audits to address any vulnerabilities.

Fast, Easy Credentialing with Guaranteed Payer Network Access

Want to learn more about Nexus io’s doctor credentialing services? Contact us today. Our credentialing specialists will evaluate your needs and provide customized solutions to simplify and accelerate your credentialing process.

Let’s get in touch

Please provide the required information so we can reach you out.