corepublished
DME Billing Fundamentals
Build a working foundation in Medicare DMEPOS billing and claim flow.
- Difficulty
- beginner
- Duration
- 7h
- Modules
- 7
- Lessons
- 8
Medicare Reimbursement University
Free Medical Billing and Medicare Reimbursement Courses
Begin with the complete professional program, then use focused courses for deeper work in HCPCS, modifiers, documentation, policy, claims, denials, and specialty reimbursement. Every published lesson is free to read without enrollment.
Recommended starting point
Medical Billing and Medicare Reimbursement Professional Program
A comprehensive foundation-to-advanced professional program covering U.S. payer structure, code systems, eligibility, provider data, claim transactions, documentation, modifiers, payment, denials, appeals, compliance, audits, and Medicare DMEPOS reimbursement through applied case work.
9 sequenced modules
30 substantive lessons
4 competency assessments
End-to-end professional capstone
Estimated workload
Approximately 35 hours
Includes reading, source review, evidence worksheets, practical cases, assessments, and capstone work.
Start the programFocused study
Specialist and supporting courses
Only courses with substantive public lessons appear here. Curriculum titles below marked in development are not presented as finished courses.
corepublished
HCPCS Mastery
Research HCPCS Level II codes without confusing code, coverage, fee, or payment.
- Difficulty
- beginner
- Duration
- 6h
- Modules
- 6
- Lessons
- 7
corepublished
DMEPOS Modifier Mastery
Apply a research workflow to DMEPOS modifier selection.
- Difficulty
- intermediate
- Duration
- 6h
- Modules
- 6
- Lessons
- 6
corepublished
LCD and Policy Article Interpretation
Read coverage and coding policy sources in context.
- Difficulty
- intermediate
- Duration
- 6h 30m
- Modules
- 7
- Lessons
- 7
corepublished
Documentation Mastery
Build source-linked DMEPOS documentation review skills.
- Difficulty
- intermediate
- Duration
- 8h
- Modules
- 8
- Lessons
- 8
corepublished
Denial Prevention and Claim Correction
Identify denial risks and choose an evidence-based correction path.
- Difficulty
- intermediate
- Duration
- 9h
- Modules
- 9
- Lessons
- 9
corepublished
Claims Transactions and Adjudication
Follow professional and supplier claim data from intake through remittance and correction.
- Difficulty
- intermediate
- Duration
- 7h
- Modules
- 8
- Lessons
- 8
specialtypublished
CPAP and PAP Billing
Practice PAP device and recurring-supply billing research.
- Difficulty
- intermediate
- Duration
- 8h
- Modules
- 8
- Lessons
- 8
Specialty: CPAP / PAP Supplies
Start CourseCurriculum roadmap
Ground up, from basics to advanced practice
01 Foundation
DME Billing Fundamentals | HCPCS Coding and Product Classification | Medicare Payer and Benefit Structure
Start here
02 Core Claims
DMEPOS Modifiers | Orders and Documentation | Claims Transactions and Adjudication | Coverage Policy Research
Available
03 Resolution
Denial Prevention | ERA, CARC, and RARC Analysis | Corrections and Reopenings | Medicare Appeals
Available
04 Specialty
PAP and Respiratory | Oxygen | Mobility | Beds and Support Surfaces | CGM and Diabetic Supplies | Orthotics and Prosthetics
PAP available; others in development
05 Advanced Practice
Supplier Enrollment and Accreditation | Audit Readiness | TPE, CERT, SMRC, RAC, and UPIC | Payment and Fee Schedule Analysis | Reimbursement Operations
In development