# Medical Biller & Credentialing Specialist

> Staffing for Doctors · Nicaragua (Remote) · Part-time · Posted 2026-11-13

**Workplace:** remote

**Department:** Medical Billing

## Description

We are seeking a detail-oriented, proactive Medical Biller & Credentialing Specialist to support our client's U.S. healthcare practice on a part-time basis. The ideal candidate has prior hands-on experience in U.S. medical billing and provider credentialing, and excels at tracking outstanding claims, managing payer follow-ups, and assisting families with billing inquiries accurately and independently.

### Key Responsibilities

-   **Claims Management & Follow-Up:** Monitor outstanding insurance claims, check claim statuses using **Waystar** and **Availity**, and proactively follow up on unpaid or delayed claims to ensure timely reimbursement.
-   **Provider Credentialing:** Assist with provider credentialing applications, payer enrollments, re-credentialing updates, and related administrative documentation.
-   **Patient & Family Billing Support:** Manage patient statements and communicate clearly and empathetically with private-insurance patients and families regarding copays, balances, and payment questions.
-   **Revenue Cycle Coordination:** Work alongside the practice's existing billing team to keep billing records, claim notes, and payer statuses organized and up to date.

## Requirements

**U.S. Medical Billing Experience:** Proven prior experience handling medical billing for a U.S.-based healthcare practice.

**Platform Proficiency:** Hands-on experience working inside **Waystar** (claims/revenue cycle platform) and **Availity** (insurance and payer portal) to check claim statuses and resolve outstanding claims.

**Credentialing Background:** Working knowledge of provider credentialing and payer enrollment processes.

**Communication & Autonomy:** Strong written and verbal English communication skills, high attention to detail, and the ability to work independently with consistent follow-through.

**Schedule Alignment:** Availability to work 20 hours per week during Central Time (CT) business hours.

**Please note that this is a full-time contractor position (40 hours per week) with a starting pay rate of $6 per hour depending on skillset and experience. This is a part-time opportunity; the schedule is Monday through Friday, 8am-5pm, CST.**

## Apply

[Apply at Staffing for Doctors](https://apply.workable.com/staffing-for-doctors/j/474A9BAAB5/apply)

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