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

Posts tagged "CMS"

Fee Schedule Drift: What Changes When You’re Not Watching

November 4, 2026 / Alex J. Lau / Fee Schedule, Medical Billing
Medical billing specialist wearing a headset reviews a fee schedule and claims spreadsheet at her desk beside ICD-10 coding books in a busy clinic

Fee schedule drift is the gap between when Medicare publishes a payment change and when your charge master and claims reflect it. Practices lose money in that gap without a single denial to show for it. Nothing about this is a staff failure. CMS spreads each change across a fall final rule, a January reset, […]

Read More

CMS, Fee Schedule Drift, Medicare Fee Schedule, Revenue Leakage, RVU, Value-Based Adjustments

What Is PECOS? How Medicare’s Provider Enrollment System Works and Why It Matters

January 31, 2026 / Alex J. Lau / CMS, Medicare, Medicare Enrollment, PECOS
Female Medical Doctor PECOS User

PECOS, the Provider Enrollment, Chain, and Ownership System, is the CMS web-based portal through which healthcare providers and suppliers enroll in Medicare, update their enrollment information, and manage their participation status. Any provider who wants to bill Medicare for services must have an active, accurate PECOS enrollment record. Billing Medicare without an active enrollment, or […]

Read More

CMS, Medicare, Medicare Enrollment, PECOS

PECOS 2.0: Medicare Enrollment Gets a Major Upgrade

November 20, 2025 / Alex J. Lau / Medicare Credentialing
Female Medical Doctor PECOS User

After years of anticipation, CMS has officially launched PECOS 2.0, a ground-up rebuild of how providers enroll in and maintain Medicare participation. This isn’t a cosmetic redesign, it changes daily workflow for anyone who touches Medicare enrollment, credentialing, or revenue cycle operations. Understanding what’s actually different in PECOS 2.0 keeps payments flowing and applications out […]

Read More

CMS, Medicare Billing, Medicare Enrollment, PECOS, Revalidation

How MACRA Changed Medicare Reimbursement, and What It Still Means for Your Practice

August 23, 2017 / Alex J. Lau / MACRA
Are You Ready for MACRA

MACRA changed Medicare reimbursement by ending a model that used to be fairly simple, where you saw the patient, billed Medicare, and got paid based on volume. That model started to shift back in 2015, when Congress passed the Medicare Access and CHIP Reauthorization Act, better known as MACRA. The law rebuilt the way Medicare […]

Read More

Advanced APM, CMS, Medicare, MIPS, QPP, Value-Based Models

Recent Posts

  • Medical billing specialist wearing a headset reviews a fee schedule and claims spreadsheet at her desk beside ICD-10 coding books in a busy clinic

    Fee Schedule Drift: What Changes When You’re Not Watching

  • Blue Cross Blue Shield (BCBS) Credentialing

    BCBS Credentialing by State: What Changes and What Doesn’t

  • Management Service Organization (MSO) CEO

    Management Services Organizations: What Private Practices Need to Know Before Signing

  • Payer Contracting Scene. A Provider and Payer.

    In-Network vs. Out-of-Network Contracting: Which Pays More for Your Specialty?

  • Provider Credentialing Specialist

    Why You Can’t Bill What You Can’t Credential

  • Full-Cycle Medical Credentialing Support Expert

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

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

HIPAA Compliant

Services

  • Medical Credentialing
  • Recredentialing
  • Payer Contracting
  • Rate Negotiation
  • Medical Billing
  • Telehealth Billing
  • Denial Management
  • A/R Recovery
  • Revenue Cycle Consulting

Resources

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

Recent Posts

  • Medical billing specialist wearing a headset reviews a fee schedule and claims spreadsheet at her desk beside ICD-10 coding books in a busy clinic

    Fee Schedule Drift: What Changes When You’re Not Watching

  • Blue Cross Blue Shield (BCBS) Credentialing

    BCBS Credentialing by State: What Changes and What Doesn’t

  • Management Service Organization (MSO) CEO

    Management Services Organizations: What Private Practices Need to Know Before Signing

  • Payer Contracting Scene. A Provider and Payer.

    In-Network vs. Out-of-Network Contracting: Which Pays More for Your Specialty?

  • Provider Credentialing Specialist

    Why You Can’t Bill What You Can’t Credential

Company

  • About Medwave
  • Who We Serve
  • Billing / Credentialing Specialties
  • Regions Served
  • Book a Consultation
  • 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, Medwave Billing & Credentialing | Cranberry Township, PA, 16066 | Phone: (412) 219-4789