Medwave Billing & Credentialing
  • Facebook
  • Instagram
  • Linkedin
  • Twitter
  • YouTube
  • RSS
Call, Text: (412) 219-4789
  • Medical Credentialing
  • Payer Contracting
  • Rate Negotiations
  • Billing
  • Specialties
  • Blog
  • FAQ
  • Contact

Articles posted by Alex J. Lau

How to Evaluate a Medical Credentialing Service: What Good Looks Like vs. What Mediocre Looks Like

March 28, 2026 / Alex J. Lau / Medical Credentialing
Healthcare Executive Discussing Credentialing Bottlenecks

A high-quality medical credentialing service submits complete, verified applications on the first attempt, tracks pending applications with regular payer follow-up on a defined schedule, monitors expiration dates for licenses, DEA registrations, and malpractice coverage, and gives practices clear status updates throughout the process. A mediocre one submits what it receives and waits for payers to […]

Read More

Bad Credentialing, Credentialing Errors, Good Credentialing, Mediocre Credentialing

How Much Does Medical Credentialing Cost?

March 26, 2026 / Alex J. Lau / Medical Credentialing
Master Medical Credentialing Expert

Medical credentialing applications typically cost (on average) between $100 and $300 per provider, per insurance payer when using a professional service. For a single provider joining multiple payer networks, expect to invest $1,500 to $3,500 for initial credentialing across all payers. Ongoing maintenance, including revalidation and recredentialing, runs $600 to $2,400 annually per provider depending […]

Read More

Credentialing Costs, DIY Credentialing, Outsourced Credentialing Investment, Recredentialing

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

March 24, 2026 / Alex J. Lau / 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 […]

Read More

CAQH, Credentialing, Credentialing Work Gaps, Denied Credentialing Applications, Medical Credentialing

Medical Billing, Credentialing Services for Mid-Atlantic Providers: New York, New Jersey, Pennsylvania

March 22, 2026 / Alex J. Lau / Mid-Atlantic Credentialing, Mid-Atlantic Medical Billing
Mid-Atlantic Cities Medical Billing, Credentialing Services

Medical billing and credentialing in the Mid-Atlantic region operates across three states with distinct payer environments, Medicaid structures, and regulatory requirements. New York has the most complex payer market of the three, with a dominant Medicaid managed care system, aggressive prior authorization requirements from commercial payers, and credentialing timelines that frequently exceed the national average. […]

Read More

Mid-Atlantic RCM, Mid-Atlantic Revenue Cycle Management

How Credentialing Delays and Enrollment Errors Cause Revenue Cycle Denials

March 20, 2026 / Alex J. Lau / Credentialing Delays, Enrollment Errors
Medical Doctor in Need of Credentialing

Credentialing and payer enrollment directly affect whether a practice can bill and collect for services rendered. When a provider’s credentialing is incomplete or their enrollment is not active with a payer, every claim they submit gets denied. Those denials do not disappear when the credentialing issue is eventually resolved. They require retroactive correction, resubmission within […]

Read More

Credentialing, Enrollment, Revenue Cycle Denials

What’s Verification of Benefits (VOB) in Medical Billing?

March 20, 2026 / Alex J. Lau / Medical Billing, VOB
Medwave Owners, About Us, Medical Billing, Credentialing

Verification of Benefits, commonly called VOB, is the process of confirming a patient’s insurance coverage details before services are rendered. A complete VOB check establishes the patient’s active coverage status, deductible amounts and how much has been met, copay and coinsurance obligations, prior authorization requirements for the planned services, and whether the provider is in-network […]

Read More

Pre-Authorization, Pre-Certification, Verification of Benefits, What's a VOB?

What Is Revenue Integrity in Healthcare, and How Does It Reduce Claim Denials?

March 18, 2026 / Alex J. Lau / Revenue Integrity
Revenue Integrity: Denial Management Strategy

Revenue integrity in healthcare refers to the set of practices, controls, and monitoring processes that ensure providers are billing accurately, compliantly, and at the correct reimbursement rate for the services they deliver. It sits at the intersection of coding accuracy, billing compliance, denial management, and contract performance, and its absence is one of the most […]

Read More

Claim Denials, Denial Management, Gross Revenue, Revenue Cycle

How Technology is Fixing Primary Source Verification

March 14, 2026 / Alex J. Lau / Credentialing, Primary Source Verification, Primary Source Verification Technology, PSV, PSV Technology
Primary Source Verification, with Medical Physician

If you’ve ever managed physician credentialing, you already know how much time primary source verification can eat up. You’re bouncing between state licensing board websites, waiting on fax confirmations, manually entering data into spreadsheets, and hoping nothing falls through the cracks before a deadline hits. It’s tedious work, and the margin for error is higher […]

Read More

Credentialing, Primary Source Verification, Primary Source Verification Technology, PSV, PSV Technology

How to Get Into a Closed Payer Panel: What Providers Need to Know

March 10, 2026 / Alex J. Lau / Closed Payer Panels
Closed Payer Panels, a Frustrated Physician

A closed payer panel means the insurance company has determined it has enough providers in a given specialty and geographic area to meet its network adequacy requirements and is not currently accepting new in-network applications. A panel closure is not a permanent rejection of the provider. It is a capacity decision by the payer, and […]

Read More

Closed Insurance Panels, Closed Panels, Credentialing, Payer Contracting

G2211 Add-On Code: When to Use It, When Not To, How to Avoid Denials

March 8, 2026 / Alex J. Lau / Add-on Code, Billing, G2211, G2211 Add-on Code, Medical Coding
G2211 Medicare HCPCS add-on code

G2211 is a Medicare add-on code that can be billed alongside office visit E/M codes 99202 through 99215 to capture additional reimbursement for the longitudinal care coordination work providers perform when managing a patient’s single serious condition or a complex, ongoing condition. CMS added the code effective January 1, 2024, with a payment value of […]

Read More

Add-on Code, Billing, G2211, G2211 Add-on Code, Medical Coding

Medical Billing, Credentialing Services in New England: MA, CT, RI, ME, NH, VT

March 6, 2026 / Alex J. Lau / Medical Billing, Medical Credentialing
New England Medical Billing, Credentialing Services

Medical billing and credentialing in New England operates across six states with distinct payer markets, Medicaid structures, and credentialing environments. Massachusetts has the highest commercial insurance penetration in the region, dominated by a handful of large regional payers with rigorous credentialing requirements and aggressive timely filing enforcement. Connecticut and Rhode Island share some of those […]

Read More

New England Medical Billing, New England Medical Credentialing, New England RCM, New England Revenue Cycle Management

How to Use Modifier 25 Correctly

March 2, 2026 / Alex J. Lau / Modifier 25
Modifier 25 in Medical Coding

Modifier 25 is appended to an E/M code to indicate that the provider performed a significant, separately identifiable evaluation and management service on the same day as a procedure or other service. It tells the payer that the E/M visit was not simply pre- or post-operative care bundled into the procedure, but a distinct clinical […]

Read More

E/M, E/M codes, E/M Service, Modifier 25 Usage

How Long Does Payer Contracting Take?

February 27, 2026 / Alex J. Lau / Payer Contracting
Payer Contract Analysis

Payer Contracting Timelines The Contracting Process Payer contracting timelines vary significantly by payer type, application completeness, and whether the payer’s network is open to new providers in the requesting specialty and geography. Most healthcare providers underestimate how long the process takes, which creates real operational problems, new practices that cannot bill insurance on opening day, […]

Read More

Contract Negotiation, Contracting Process, Payer Contract Management, Payer Contracting Delays

Medical Billing Modifiers: What They Are, When to Use Them, and the Most Common Errors

February 26, 2026 / Alex J. Lau / Billing Modifiers, Claim Denials, Medical Billing Modifiers, Modifiers
Medical Billing Modifier Errors w/ Billing Expert

A billing modifier is a two-digit code appended to a CPT code to provide additional information about the circumstances of a service that affect how the claim should be paid. Modifiers tell payers that a procedure was bilateral, that multiple procedures were performed on the same day, that a service was distinct from another service […]

Read More

Billing Modifiers, Claim Denials, Medical Billing Modifiers, Modifiers

How to Complete the CAQH Work History Section Without Triggering Credentialing Delays

February 22, 2026 / Alex J. Lau / CAQH, Credentialing
CAQH Credentialing Expert at Machine

The work history section of a CAQH ProView profile is the single most common source of credentialing delays and application rejections. CAQH requires a complete, gap-free accounting of a provider’s professional history going back ten years, with no unexplained breaks of 30 days or more. Any gap without a documented explanation, such as a period […]

Read More

CAQH ProView, CAQH Work History, Credentialing Delays, Employment Gaps, Locum Tenens, Provider Credentialing

Provider Credentialing FAQ: How Long It Takes, What You Need, How to Speed It Up

February 21, 2026 / Alex J. Lau / Credentialing FAQ, Medical Credentialing
FAQ: Provider Credentialing Speed and Process

Provider credentialing decisions get made without much warning. A new hire signs an offer letter, a payer changes its portal requirements, or a claim gets denied for an enrollment issue nobody caught in time. This FAQ pulls together the questions practice managers and credentialing coordinators ask most often, covering how long the process actually takes, […]

Read More

CAQH ProView, Credentialing Costs, Credentialing Delays, Multi-State Credentialing, Recredentialing

Which CPT Codes are Used in Radiology Billing?

February 18, 2026 / Alex J. Lau / Radiology Billing, Radiology CPT Codes
MRI, Radiology Medical Billing, Credentialing

Radiology CPT codes are standardized numerical identifiers that describe diagnostic imaging procedures for billing and reimbursement purposes. The radiology section of the CPT code set spans from 70010 to 79999 and is divided into seven categories. They are diagnostic radiology, diagnostic ultrasound, radiologic guidance, mammography, bone and joint studies, radiation oncology, and nuclear medicine. Each […]

Read More

Radiology Billing, Radiology CPT Codes

Case Study: How a Six-State Telehealth Practice Reduced Credentialing Admin by 90% and Added $28K Monthly Revenue

February 11, 2026 / Alex J. Lau / Multi-State Credentialing, Telehealth Credentialing, Telemedicine Credentialing
Telehealth Credentialing Expert

A behavioral health practice operating telehealth services across six states came to Medwave with a credentialing operation that had grown faster than its administrative infrastructure. The practice had 12 providers, active payer relationships in multiple states, and a credentialing coordinator spending the majority of her time on reactive problem-solving rather than proactive enrollment management. Revalidation […]

Read More

Credentialing Telehealth, Telehealth Credentialing, Telemedicine Credentialing

How Value-Based Care Reimbursement Works for Clinics and Hospitals

February 7, 2026 / Alex J. Lau / Value-Based Care
Doctors Adopting Value-Based Care

Value-based care (VBC) is a payment model in which providers are reimbursed based on patient health outcomes and cost efficiency rather than the volume of services delivered. Under the traditional fee-for-service model, a provider is paid a set rate for each procedure or visit regardless of whether the patient’s condition improves. Under value-based reimbursement, payment […]

Read More

Accountable Care Organizations, Bundled Payments, Capitation, Pay-for-Performance, Value-based Reimbursement

No Surprises Act, CMS Fee Updates, Medicare Advantage Changes: What Practices Need to Do Now

February 3, 2026 / Alex J. Lau / CMS Fee Updates, Medicare Advantage, No Surprises Act
Medical Doctor Looking at Healthcare Regulatory Updates

Three regulatory areas are generating the most immediate compliance and revenue impact for medical practices right now. No Surprises Act billing requirements for out-of-network services, the CMS Physician Fee Schedule updates that adjusted payment rates for dozens of common procedure codes, and Medicare Advantage plan policy changes that affect prior authorization timelines and coverage determinations. […]

Read More

Decoding Payment Changes, Fee Schedule, Medicare Advantage Payment, Regulatory Challenges
‹1234›»

Recent Posts

  • Full-Cycle Medical Credentialing Support Expert

    Affordable, Full-Cycle Credentialing: Why the Price Drops the More You Buy

  • Reduction in Billing, Credentialing Admin Load Due to AI?

    Why Isn’t AI Reducing the Administrative Load in Medical Billing?

  • 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

Practices Served

  • Behavioral Health
  • DME
  • Primary Care
  • Pediatrics
  • Psychiatry
  • Home Health
  • Pain Management
  • Plastic Surgery
  • Skilled Nursing Facilities (SNF)
  • Substance Abuse
  • Emergency Medicine
  • General Surgery
  • Dermatology
  • Cardiology
  • Radiology
  • Urgent Care
  • Anesthesiology
  • Orthopedic & Rheumatology
  • ENT (Otolaryngology)
  • Hospital Medicine
  • Genetic Testing
  • Geriatric Medicine
  • Gastroenterology
  • Pulmonology
  • Pharmacogenetic (PGx)
  • Urology
  • Colorectal Surgery
  • Fertility Preservation
  • Toxicology
  • Allergy Testing
  • Oncology
  • Pathology
  • Forensic Pathology
  • OBGYN
  • Nephrology
  • Internal Medicine
  • Podiatry
  • Neurology
  • Telestroke & Teleneurology
  • Digital Therapeutics (DTx)
  • Remote Patient Monitoring
  • Remote Therapeutic Monitoring
  • Home Infusion Therapy
  • Speech Therapy
  • Sleep Study Labs
  • Physical Therapy (PT)
  • Occupational Therapy
  • Biologics & Specialty Drugs

Services

  • Medical Credentialing
  • Recredentialing
  • Payer Contracting
  • Rate Negotiations
  • Medical Billing
  • Telehealth Billing
  • HL7 Integration
  • Robotic Process Automation
  • Denial Management
  • A/R Recovery
  • Revenue Cycle Consulting

Resources

  • CAQH ProView Form
  • On-Boarding Documentation Checklist
  • Blog
  • FAQ
  • Videos
  • Podcast
  • Glossary of Terms

Recent Posts

  • Full-Cycle Medical Credentialing Support Expert

    Affordable, Full-Cycle Credentialing: Why the Price Drops the More You Buy

  • Reduction in Billing, Credentialing Admin Load Due to AI?

    Why Isn’t AI Reducing the Administrative Load in Medical Billing?

  • 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?

Company

  • About Medwave
  • Who We Serve
  • Billing / Credentialing Specialties
  • Regions Served
  • Book a Consultation
  • Use Cases
  • Testimonials
  • Pricing
  • New Practice

Legal / Trust

  • HIPAA Compliance
  • Privacy Policy
  • Sitemap
  • Google Reviews

Quick Connect

  • (412) 219-4789
  • Fax: (866) 422-9277
  • Contact Us
    • Linkedin
    • YouTube
    • Facebook
    • Twitter
    • Pinterest
    • Instagram

Medwave @ Goodfirms

Medwave | Alignable

Medwave is HIPAA CompliantMedwave SOC 2, Type 2

All Systems Operational

© 2026-2027, Medwave Billing & Credentialing | Cranberry Township, PA, 16066 | Phone: (412) 219-4789