VerifyDoc Blog

Medical Billing
Explained in Plain English

Guides to understanding hospital bills, decoding CPT codes, disputing billing errors, and knowing your rights as a patient.

New Hospital Price Transparency Rules: What Patients Must Know Now

CMS's new hospital price transparency rules are now in effect. Here's how to use them to check your bill, spot overcharges, and protect yourself from billing errors.

April 2026Read →

What Is Upcoding? How Hospitals Inflate Your Bill — and How to Spot It

Upcoding costs patients billions each year. Learn exactly what upcoding is, how it shows up on your hospital bill, and how to dispute inflated charges.

April 2026Read →

How to Spot Upcoding and Wrong Billing Codes on a Hospital Bill (2026)

Learn how to spot upcoding and wrong CPT/ICD-10 codes on your 2026 hospital bill — with a checklist, code comparison table, and dispute steps.

April 2026Read →

What the Federal IDR Process Actually Means for Your Medical Bill in 2026

Learn how the federal IDR process works in 2026, what it means for your surprise medical bill, and what rights patients have under 45 CFR § 149.510.

April 2026Read →

Balance Billing & the No Surprises Act: Know Your Rights in 2026

Learn your 2026 rights under the No Surprises Act (45 CFR § 149.110): when balance billing is illegal, how to dispute a surprise bill, and what's changing.

April 2026Read →

CPT Modifiers -25, -59, and -GA Explained for Patients (2026)

CPT modifiers -25, -59, and -GA explained for patients: what they mean, when they're legitimate, and how to spot billing errors in 2026.

May 2026Read →

Duplicate Charges on Your Hospital Bill: How to Find Them in 2026

Learn how to find and dispute duplicate charges on your hospital bill in 2026, with federal rules, NCCI edits, and step-by-step guidance.

May 2026Read →

How to Negotiate a Hospital Bill in 2026: A Step-by-Step Guide

Learn how to negotiate your hospital bill in 2026 using charity care laws, No Surprises Act rights, and new CMS price transparency rules.

May 2026Read →

5 Anesthesia & Assistant Surgeon Billing Mistakes to Catch in 2026

Learn the 5 most common anesthesia and assistant-surgeon billing errors in 2026, with CFR citations and tips to dispute overcharges.

May 2026Read →

Ambulance Billing & the No Surprises Act: What's Not Protected in 2026

Ground ambulances are excluded from the No Surprises Act. Learn your 2026 federal and state rights, common billing errors, and how to dispute your bill.

May 2026Read →

ER Bill Review: CPT Codes Most Often Misused in 2026

Learn which ER CPT codes are most commonly misused in 2026, how to spot E/M upcoding, and steps to dispute overcharges on your hospital bill.

May 2026Read →

Phantom Charges on Your Hospital Bill: How to Spot and Dispute Them in 2026

Phantom charges bill you for services never received. Learn the federal laws, 8-step dispute process, and common patterns to catch them in 2026.

May 2026Read →