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Posts tagged "CAQH"

The Ghost Provider Problem: CAQH Lapse & Denials

June 2, 2026 / Alex J. Lau / Medical Billing
Ghost Provider or Doctor Roaming the Hallways of a Hospital

Picture this, your highest-volume nurse practitioner has been seeing patients for months, claims have been going out on time, and then the denials start. First a few, then a flood. Your billing team works the rejections, calls the payer, digs through EOBs and eventually someone traces the whole mess back to a single checkbox that […]

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CAQH, Claim Denials, Credentialing, DataSpring, Ghost Provider

How to Appeal a Credentialing Denial: Steps, Timelines, What Actually Works

March 24, 2026 / Alex J. Lau / CAQH, Credentialing, Credentialing Appeals, Credentialing Denials
A frustrated, expert credentialer dealing with a credentialing denial, needing appeal.

A credentialing appeal is a formal request asking an insurance payer to reverse a credentialing denial and reconsider the provider’s application for network participation. Payers are required to have an appeal process, and most have defined timelines: typically 30 to 60 days to acknowledge receipt of an appeal and 60 to 90 days to issue […]

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CAQH, Credentialing, Credentialing Appeals, Credentialing Denials

How Does Credentialing with Insurance Companies Work?

October 2, 2025 / Alex J. Lau / Credentialing
Doctors in Need of Credentialing

Key Takeaways If you’re a healthcare provider looking to accept insurance payments, you need to go through the credentialing process first. This step determines whether insurance companies recognize you as an in-network provider and reimburse you for the care you deliver to their members. The process involves real paperwork and a real wait, but knowing […]

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CAQH, CAQH DataSpring, Insurance Credentialing, Primary Source Verification, Provider Enrollment

A Guide to Provider Credentialing with UnitedHealth

November 5, 2024 / Alex J. Lau / Medical Credentialing, UnitedHealth
Guide to Provider Credentialing with UnitedHealth

Navigating the maze of provider credentialing with UnitedHealth can feel like trying to solve a Rubik’s cube blindfolded. It’s complex, time-consuming, and sometimes frustrating. Yet, here’s the good news: it doesn’t have to be. Whether you’re a newly minted physician eager to join the network, an established practitioner adding a location, or a practice manager […]

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CAQH, UnitedHealth Credentialing

How Long Does Medical Credentialing Take?

October 9, 2024 / Alex J. Lau / Medical Credentialing
ER Doctor, Nurse using Hospital Privileges

Medical credentialing is a crucial but often time-consuming process that healthcare providers must undergo to verify their qualifications and ensure patient safety. We explore the various factors that influence credentialing timelines, typical durations, and strategies to expedite the process. Medical Credentialing Facts Medical credentialing is the systematic process of verifying the qualifications of healthcare providers, […]

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CAQH, Credentialing Timelines, CVO, Primary Source Verification, Recredentialing

Medical Credentialing (On-Boarding Process)

September 25, 2018 / Alex J. Lau / Medical Credentialing
Credentialing QA

Credentialing for healthcare providers, hospital groups and facilities is a tedious task that often requires a team of specialists to handle all the on-boarding information, as well as updates throughout the year. As of April, 2018, CMS now mandates that providers maintain accurate information and timely updates. Providers and facilities that do not keep up with […]

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CAQH, Credentialing Applications, In-Network, NPPES, PECOS, Primary Source Verification

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  • Modifier 96 versus Modifier 97

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  • Ghost Provider or Doctor Roaming the Hallways of a Hospital

    The Ghost Provider Problem: CAQH Lapse & Denials

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Recent Posts

  • Denied Medical Claim Appeal Letter

    Why an Approved Authorization Can Still End in a Denied Claim

  • AI Scribes Changing Medical Coding and Billing

    AI Scribes are Changing Medical Coding, Reimbursement

  • Net Collection Rate, analyzed by analyst

    What’s a Net Collection Rate in RCM?

  • Modifier 96 versus Modifier 97

    Modifier 96 vs. Modifier 97: What Therapy Billers Need to Know

  • 'Revalidation versus Recredentialing' Neon Sign

    Revalidation vs. Recredentialing: What’s the Difference? (2026 Guide)

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