Free medical billing & RCM education
Free medical billing training, step by step.
Learn US medical billing from the basics to practical RCM exercises. Explore free lessons, study resources and medical billing MCQs with explained answers. Built for learners in the United States, Pakistan, India and beyond.

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Follow lessons from basic terms to advanced billing cases.
Explore learning paths →02Training material
Find topic-wise lessons, notes and fictional exercises.
Browse training material →03MCQs & exams
Practice by topic or test yourself with a timed exam.
Choose a test →04Study resources
Keep useful checklists, glossaries and worksheets.
View resources →- 01BEGINNER LESSONMedical billing for beginners: the revenue cycle explained
- 02BEGINNER LESSONUS health insurance basics: Medicare, Medicaid and plan types
- 03BEGINNER LESSONPatient registration in medical billing: a beginner checklist
The knowledge library
What do you want to learn?
Find your place in the revenue cycle, then take the next step.
Billing fundamentals
Understand the foundations of medical billing.
Eligibility & benefits
Explore the checks that happen before care.
Claims submission
Learn how claims move through the process.
Rejections & denials
Understand the response and what comes next.
Payment posting
Connect payment information with the claim.
A/R follow-up
Learn how outstanding balances are followed up.
Build a strong foundation
From the learning library
Medical billing terminology: beginner glossary and examples
Learn medical billing terminology, EOB vs ERA, EFT and common transaction numbers with plain-English explanations and a fictional practice exercise.
Medical billing workbook: six solved account exercises
Practice ledger reconciliation, duplicate posting, deposit differences, claim status, response rates and account handoffs using fictional cases.
Medicare provider enrollment and PECOS: a beginner workflow
Understand NPPES, NPI, Medicare PECOS, application routes, contractor follow-up and revalidation through a fictional provider-enrollment case.

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Bring the lesson into practice with study notes, useful checklists and fictional exercises.
- Study notes & checklists
- Original learning resources
- Fictional practice exercises
Looking for guided training?
Explore online and classroom courses when enrollment becomes available.