Medical Billing Specialist

Texas State University Student Health Center - San Marcos, TX

Full-time | Temporary

Job description: The purpose of the Medical Billing Specialist is to process insurance claims timely, work denials, file appeals, follow up on insurance A/R, post insurance payments manually and by ERA, confirm insurance eligibility, obtain insurance benefits, assist patients with billing questions, send patients statements, and other tasks as assigned. Will work with clinic and pharmacy claims within multiple EMR’s. Will rotate working from the Main Clinic and Thorpe Lane Clinic. This position also completes daily deposits and is a back-up Cashier.


M/W/F: 8:00am-5:00pm

T/TH: 8:00am-6:00pm

Job Duties Include:

  • Review and process insurance claims
  • Work denials, rejections, and outstanding A/R
  • Post insurance payments manually and by ERA
  • Confirm insurance eligibility and perform benefit checks
  • Send patient statements
  • Answer patient/subscriber inquiries on claims, EOBs, benefits and eligibility
  • Perform Audit of Charges/Daily Deposits
  • Back-up cashier
  • Other duties as assigned
  • Must create a welcoming and inclusive environment for all patients and visitors

Required Qualifications:

  • Medical Billing Experience
  • Experience working denials and insurance A/R
  • Experience posting payments manually and by ERA
  • Electronic Medical Record or Practice Management System experience
  • Experience operating a personal computer with Microsoft Office Software (Word, Excel, and Outlook)

Preferred Qualifications:

  • Certified Coder
  • Certified Medical Biller
  • Medical Billing experience in Primary Care Office (Internal Medicine, Family Medicine, or Pediatrics)

This is a full-time (long-term) temporary non-benefits eligible position.

Job Types: Full-time, Temporary

Salary: $14.50 to $15.50 /hour


  • posting payments manually and by ERA: 1 year (Required)
  • medical billing: 1 year (Required)
  • medical coding: 1 year (Required)
  • Microsoft Office Suite: 1 year (Required)
  • billing in primary care office (Internal/Family Med or Peds): 1 year (Preferred)
  • working denials and insurance A/R: 1 year (Required)
  • Electronic Medical Record or Practice Management System: 1 year (Required)


  • San Marcos, TX (Required)


  • Medical Biller (Preferred)
  • Coding (Preferred)

Employment Length:

  • Varies