These are the ATS keywords, credentials, and software terms that recur across current medical biller job descriptions — organized so you can scan for what your resume is missing. Placement matters as much as presence: an ATS keyword buried in a skills list ranks lower than the same term used in context inside an experience bullet.
Title variants
- Medical Biller
- Medical Billing Specialist
- Revenue Cycle Specialist
- AR Specialist
- Claims Biller
- Billing and Coding Specialist
- Revenue Cycle Management
- RCM Specialist
- Billing Manager
- Patient Account Representative
- Medical Billing Coordinator
Credentials
- CPB
- AAPC
- CBCS
- NHA
- CMRS
- CPPM
- CPC
- RHIT
- RHIA
- AHIMA
Billing systems
- Epic
- Athenahealth
- eClinicalWorks
- Kareo
- AdvancedMD
- Meditech
- Cerner
- NextGen
- Allscripts
- Greenway
- Practice Fusion
Clearinghouses
- Waystar
- Availity
- Office Ally
- Change Healthcare
- Optum
- Emdeon
- Relay Health
Forms and transactions
- CMS-1500
- UB-04
- 837P
- 837I
- 835
- ERA
- EOB
- 270/271
- 276/277
- EDI
Billing concepts
- accounts receivable
- AR management
- DCPU
- days in AR
- net collection rate
- denial management
- denial rate
- first-pass rate
- claim submission
- claim adjudication
- payment posting
- patient billing
- secondary billing
- COB
- CARC
- RARC
- prior authorisation
- pre-authorisation
- eligibility verification
- No Surprises Act
- NSA
Payers
- Medicare
- Medicaid
- BCBS
- UHC
- Aetna
- Cigna
- Humana
- Tricare
- Workers' Comp
- commercial insurance
- self-pay
Long-tail phrases
- medical biller resume
- medical billing resume
- medical billing specialist resume
- revenue cycle specialist resume
- AR specialist resume
- medical biller cv
- medical biller resume examples
- medical biller resume 2026
- medical billing and coding resume
- how to write a medical biller resume
Pasting these terms into your resume verbatim without matching context can read as keyword stuffing to a human reviewer, even if it passes the ATS. The full Medical Biller resume guide shows where each category belongs and how to work it into real experience bullets.