How to Hire a Medical Biller: Credentials, Sourcing and Screening

BLS describes billing and posting clerks — the federal occupation group that holds billers across all industries, not just health care — as workers who calculate charges, generate bills, and contact customers about accounts. The same description has them reviewing documents such as charge slips and hospital records to calculate fees due. In a practice or billing company, the work translates to one object: the claim. Build it, send it, chase it, post it.

Write the day-one checklist before you interview, because it doubles as your posting and your test. The core items: preparing and submitting claims in your practice-management or billing system, and checking claims against each payer's requirements before submission. Add posting payments and adjustments from the remittance advice, working rejections and denials back through the queue, and recognizing when a claim is drifting toward a filing deadline.

Two clocks make good screening questions because they are unforgiving. Medicare requires most claims to be filed no later than 1 calendar year after the date of service. A Medicare redetermination — the first-level appeal — must be requested within 120 calendar days of receiving the initial determination notice, with receipt presumed 5 calendar days after the notice date. A candidate who knows those windows cold will rarely let a claim age out silently.

The claims themselves travel on fixed formats: HIPAA's adopted standards for electronic claims are the ASC X12 837 Professional and 837 Institutional transactions, and the electronic remittance advice rides on the ASC X12 835. Your biller does not need to cite the regulation, but they should recognize an 835 when one lands and know what to do with a denied line on it.

If you want the full claim cycle from the biller's side of the desk, our career guide to what a medical biller does covers the role itself — this page stays on the hiring decision.

Start from what the federal data says. BLS describes certification for medical records occupations as voluntary and employer-preferred, and BLS says employers may prefer to hire certified applicants or expect them to earn certification shortly after being hired. Read that as posting language: state what you accept, and expect to train the right candidate into certification if you need to.

The credential aimed squarely at this seat is AAPC's Certified Professional Biller (CPB), which AAPC describes as validating expertise in the medical billing process: claim submission, payment posting, insurance guidelines and revenue cycle workflows. NHA's Certified Billing and Coding Specialist (CBCS) covers billing and coding together. NHA's eligibility requires a high school diploma or equivalent, plus either completion of a billing and coding training program within the last 5 years, or supervised work experience — 1 year within the last 3 years, or 2 years within the last 5.

AAHAM describes its certification family as a career ladder that begins with the Certified Revenue Cycle Specialist (CRCS) and culminates with the Certified Revenue Cycle Executive (CRCE), with a professional-level exam for supervisors and managers. On a senior biller's resume, a CRCS signals revenue-cycle breadth beyond one desk.

Verify whatever a candidate lists, at the issuing body. AAPC's online credential verification tool lets an employer check a member's credentials using the member ID and last name (or email and last name), returning the credential, earned date, renewal date and status. Read the terms before you build a spreadsheet of results: the tool is for verifying an individual's credentials only, compiling data or other commercial use is prohibited, and AAPC cannot guarantee absolute accuracy, so you confirm the ID or email actually belongs to your candidate. Our research did not confirm a public online lookup for NHA's CBCS; ask NHA how to confirm a candidate's credential.

Weight experience over the acronym. A CPB who has never worked a live payer rejection and a biller with three years of denials follow-up are not equivalent hires, and your posting can hold both doors open with one line: "CPB, CBCS or equivalent billing experience." The screening section below covers how to test the experience claim.

Credential rules belong to the bodies that issue them: confirm current CPB, CBCS and CRCS eligibility, exam and renewal details with AAPC, NHA and AAHAM before you write them into a posting.

Your own posting does most of the work. Give it five jobs: state the setting and specialty, name the systems you run, include the credential line, give the pay range where your state requires one in postings, and say whether the seat is on-site, hybrid or remote. State all five plainly and unqualified candidates filter themselves out before they apply.

Post where billers already look, and look at what they see first. Browse the medical biller jobs on this board before you write yours — setting, specialty, systems, credential line and remote terms are the details employers trade on.

Post through the associations too. AAPC says its members have access to nearly 400 local chapters that collectively host over 3,000 events per year, and lists finding or sharing job opportunities among the chapter benefits. AHIMA runs its own job board for health information roles. Its Career Assist employer page listed single postings at $149 for 30 days or $199 for 60 days for members, and $279 for 30 days for non-members, each including resume search access, as viewed in October 2026. Check current prices before you budget the post.

Training pipelines feed entry-level seats. BLS says community colleges and technical schools offer certificate and associate's degree programs for medical records specialists — the occupation group that also holds coders. On the billing side, NHA's CBCS eligibility accepts completion of a billing and coding training program within the last 5 years, so recent graduates qualify to sit. An externship slot or an entry-level opening with a named training plan buys you a biller shaped to your systems before other shops' habits set in.

Expect the pool to be thinner than the need. In an AHIMA-commissioned NORC survey of health information professionals, fielded August 2023 and released November 1, 2023, 53% of respondents ranked a limited local talent pool among their top-three recruiting issues, and 66% reported persistent staffing shortages over the previous two years. The survey covers health information staff broadly rather than billers alone, so read it as market context rather than a promise about your market.

Do not skip referrals. Your AR, patient-access and coding staff know exactly which teammate keeps claims clean, and a referred candidate arrives already sold on your shop.

Screen in three passes — structured interview, work sample, references — and score every candidate on the same sheet. The federal government's own hiring guidance describes the format. OPM describes a structured interview as one in which all candidates get the same predetermined questions in the same order and all responses are rated on the same scale and standards, which it says helps candidates be assessed accurately and consistently.

Build the interview around your claim cycle rather than generic strengths. Four scenario prompts work:

• Walk me through a rejection versus a denial.
• A claim is drifting toward its filing deadline and still unpaid — what do you do first?
• The remittance shows a denied line you believe was billed correctly — what are your next three moves?
• When do you escalate to the coder or the provider?

You are listening for sequencing, deadline awareness and escalation judgment, not memorized answers.

The work sample settles the experience question. Build it from your own materials, sanitized: a claim with a planted error, a remittance advice with a denied line, a short payer-policy excerpt to interpret. Two federal requirements shape any test you give. The EEOC says a required test must be necessary and related to the job and may not exclude people based on protected characteristics. The ADA requires reasonable accommodation in test administration for qualified applicants with disabilities absent undue hardship. Score the same checklist for every finalist, and set the pass bar from your own audit results rather than any published accuracy percentage.

Commercial assessments exist if you want a standardized option: AAPC markets Practicode Team Assessments to employers as standardized real-world coding cases across 19+ specialties, tracking accuracy and speed. That is the vendor's description of its own product, and the cases are coding cases — pair it with a billing-side work sample if the seat is billing-only.

References close the loop. OIG's 1998 compliance guidance for third-party billing companies says that for new employees with discretionary authority over compliance-related decisions, billing companies should conduct a reasonable and prudent background investigation including a reference check, and require applicants to disclose criminal convictions or exclusion actions. A physician practice is not that guidance's subject, but the step travels well for any seat that touches payments — and convictions and consumer reports have their own hiring rules, covered next.

A biller touches protected health information and patient money in the same week, and two rule sets follow the hire. The first is exclusion screening. OIG states that anyone who hires an individual or entity on its List of Excluded Individuals/Entities (LEIE) may be subject to civil monetary penalties, and that health care entities should routinely check the list for new hires and current employees. The federal payment ban applies regardless of who submits the claims and covers all administrative and management services an excluded person furnishes — language that reaches billing and coding work.

Check before the offer, then keep checking. OIG says entities should check the LEIE before employing or contracting with anyone and periodically afterward, and because OIG updates the list monthly, OIG says screening each month best minimizes potential overpayment and civil monetary penalty liability. OIG's 2023 General Compliance Program Guidance lists monthly screening of the LEIE and state Medicaid exclusion lists among its examples of routine compliance monitoring, and it notes that many state Medicaid programs maintain their own exclusion lists — so run both.

If a background check runs through a consumer-reporting vendor, the Fair Credit Reporting Act sets the steps. Before ordering the report, give the applicant a written, stand-alone notice — it cannot live inside the job application — and get written permission. Before rejecting based on the report, the FCRA requires a pre-adverse-action notice with a copy of the report and the consumer-rights summary, then a final adverse action notice naming the reporting company and the person's dispute rights. Some states restrict employment use of these reports — usually credit reports, per the FTC — so check yours before you order one.

HIPAA training is the other day-one clock. The Privacy Rule requires a covered entity to train all members of its workforce on its PHI policies and procedures as necessary and appropriate for their functions, with new workforce members trained within a reasonable period after joining. The rule sets no fixed annual frequency, and the entity must document that training was provided. The annual habit comes from OIG's General Compliance Program Guidance, which recommends compliance-program training at least annually for everyone from the board to the billing desk, guided by an annual training plan.

Then structure the money path so no one person both moves it and checks it. Keep payment posting, refund authority and deposit reconciliation in different hands — or under review — wherever your size allows, and reconcile bank deposits against postings on a schedule someone else can see. Fraud data here is easy to misquote: ACFE's 2026 Report to the Nations reports a median occupational-fraud loss of $100,000 across 137 health care cases, and its "billing schemes" category means fraudulent disbursements such as fake vendor invoices, not insurance-claim billing. The figures are ACFE's own, global across health care — the operational point survives them: separate duties, review refunds, reconcile.

None of this is a compliance plan, and it is not legal advice: exclusion screening, background checks and HIPAA obligations run through the OIG, the FTC, HHS OCR and state law. Build the workflow with your compliance contact or health-care counsel, and re-check it when the rules move.

Same job, three delivery models, and the right one depends on claim volume and management bandwidth more than on principle.

In-house keeps the seat next to your front desk and your coders, which shortens the escalation path. Budget it with labeled federal data rather than vibes. BLS OEWS May 2025 puts billing and posting clerks (SOC 43-3021, all industries — the closest available group, because BLS has no medical-biller-specific occupation) at a median of $48,500 a year. The middle half earned $42,840 to $58,290. Offer against your local market and the candidate's payer-mix experience rather than the national median alone.

The occupation itself is being reshaped. BLS expects billing and posting clerk employment to rise in fast-growing healthcare industries, but says automated invoice processing software will raise productivity and reduce overall growth. BLS still projects 37,000 openings a year on average from 2025 to 2035 as the occupation turns over. Read that as a hiring spec: the keyed entry is shrinking, and the judgment work — denials, payer follow-up, escalation — is the seat you are actually filling.

Remote widens the pool past your zip code and moves PHI into a home workspace. The Security Rule's physical safeguards — policies on workstation use and safeguards for all workstations that access ePHI — reach the home office your biller just set up, and its technical safeguards add unique user identification, automatic logoff and encryption to the access checklist. Settle equipment, workspace and access expectations in the offer letter, not in the first week of training.

Outsourcing replaces the hire with a vendor and a contract. Billing and claims processing are among HHS's examples of activities that make a vendor a HIPAA business associate when PHI is involved. The business associate agreement has to carry the elements the rule lists — among them permitted uses and disclosures, safeguards, breach reporting, subcontractor flow-down, and return or destruction of PHI at termination when feasible. A subcontractor that creates, receives, maintains or transmits PHI on your vendor's behalf is a business associate too, and the BAA chain has to reach it. Fee structures for outsourced billing — including the federal billing-agent compensation conditions — are their own subject: our guide to hiring billing and coding staff works through them, alongside the role-mix and outsourcing decisions this page brackets.

Whichever model you pick, put the contract and privacy questions in front of health-care counsel before the first claim moves.

Retention starts with knowing why billers leave, and the sharpest signal in the research is a 2023 survey — AHIMA-commissioned, run by NORC, fielded August 2023 and released November 1, 2023. Compensation was the top driver of turnover. Burnout ranked second most impactful overall, named by 28% of respondents — and in revenue-cycle vendor settings, 41% ranked it first. Lack of remote or hybrid flexibility was the most impactful driver for 21%.

The same survey captured what organizations changed: 45% increased pay, 40% increased remote workers, 28% increased training and 22% leaned more on automation and machine learning, while 20% took no action. The empty seat has a cost side too: the survey release ties health information understaffing to reduced reimbursement, increased claims denials, lowered patient data quality and slower information releases, with shortages described as notable in revenue cycle management.

Structure the ramp so the first months build instead of burn. OIG's 2000 compliance guidance for physician practices recommends at least an annual coding and billing training program for everyone involved in coding and billing. The same guidance says new coding and billing staff should be trained as soon as possible and work under an experienced employee until training is complete. Pair every new biller with a senior one and put the training plan in writing, so the standard survives the next vacancy.

Then give the seat a ladder. AAHAM's CRCS-to-CRCE family and AAPC's CPB give a biller a next rung, and sponsoring the next credential is a concrete, budgetable answer to the compensation and training drivers the survey ranked highest. Track your own open seats, your own refill times and your claims aging after each departure: your numbers, not a published benchmark, are the retention plan that works.

Employer information, not coding, billing-compliance, legal or tax advice. The rules named here belong to their agencies — the OIG, HHS OCR, the FTC and the EEOC — and they change. Confirm exclusion screening, background checks, applicant testing and HIPAA training with the agency named, and with health-care counsel where contracts are involved.