Demo

Billing Specialist

Gastromed, LLC
Miami, FL Full Time
POSTED ON 7/29/2026
AVAILABLE BEFORE 8/28/2026
JOB SUMMARY:

The Billing Specialist is responsible for the accurate and timely submission, follow-up, and resolution of medical claims. This position requires in-depth knowledge of procedural coding, ICD-10, CPT, HCPCS, CMS-1500 claim forms, electronic claims submission, payment posting, denials, and appeals. We are seeking a candidate with infusion billing experience, including biologic and specialty medication billing, to support our growing infusion services.


QUALIFICATIONS/EDUCATION:
  • High School Diploma required.
  • Minimum 2 years of experience in medical billing and collections.
  • Previous infusion billing experience required, including biologic and specialty medication billing.
  • Experience with infusion claims, medication billing, J-codes, and payer reimbursement preferred.
  • Bilingual English/Spanish preferred; must be able to read, write, and speak English.
  • Basic computer knowledge, including Microsoft Word, Excel, Internet, Electronic Health Records (EHR), practice management systems, e-faxes, and email.

CERTIFICATIONS/LICENSES:
  • CPC preferred.

ABILITIES/SKILLS:
  • In-depth knowledge of CPT, ICD-10, HCPCS, and medical billing regulations.
  • Knowledge of infusion billing, biologic medications, J-code billing, and payer reimbursement guidelines.
  • Understanding of Medicare, Medicaid, and commercial payer billing requirements.
  • Excellent communication, customer service, and telephone skills.
  • Strong organizational skills and ability to multi-task effectively.
  • Must be able to work independently with minimal supervision.
  • Ability to respect and maintain patient confidentiality at all times.
  • Dependable, professional, and detail-oriented.
  • Demonstrates proficiency in the use of personal computers, Electronic Health Records, billing software, and Microsoft Office applications.
  • Must be able to follow company policies and procedures.

SUPERVISORY RESPONSIBILITIES:
  • N/A

ESSENTIAL DUTIES/RESPONSIBILITIES:
  • Process medical claims daily, ensuring the correct diagnosis, CPT, HCPCS, and infusion-related billing codes are utilized.
  • Submit infusion and specialty medication claims accurately and in accordance with payer guidelines.
  • Review claims to determine whether prior authorizations or referrals are required and ensure all necessary documentation is complete.
  • Maintain the billing process within the established 15-day billing timeframe.
  • Process between 80 and 100 claims per day while maintaining accuracy and productivity standards.
  • Submit claim batches to the clearinghouse daily.
  • Review and resolve claim rejections and denials, resubmitting corrected claims as appropriate.
  • Follow up with insurance carriers regarding unpaid, denied, or underpaid infusion and medical claims.
  • Review provider documentation and progress notes to ensure accurate billing and coding.
  • Analyze denial trends and identify opportunities to improve reimbursement and reduce billing errors.
  • Maintain accurate and detailed account notes within the billing system.
  • Prepare and submit weekly productivity reports to the Revenue Cycle Manager.
  • Collaborate with providers, coding staff, authorization staff, and infusion personnel to resolve billing issues and maximize reimbursement.
  • Perform other duties as assigned by management.


Qualified individuals, please submit your resume.

We offer a competitive salary; Employee Health Insurance is covered at 100%. We also offer Dental, Vision, Life, and 401k Benefits.

Salary : $17 - $23

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