New Practice Billing Setup Checklist 2026

Starting a new medical practice means building a billing infrastructure that will directly determine your financial viability. Missed steps during setup lead to delayed reimbursements, denied claims, and cash flow problems that can take months to correct. This checklist walks you through every phase of new practice billing setup so nothing falls through the cracks.

Begin working through these items at least 90 to 120 days before your target opening date. Credentialing and payer enrollment alone can take 60 to 90 days, and you cannot bill insurance until those are complete.

EHR and Practice Management System Selection

Choosing the right electronic health record and practice management platform is the single most consequential technology decision for your practice. The system you select will shape clinical workflows, billing efficiency, and reporting capabilities for years.

• Define your must-have features: e-prescribing, integrated billing, patient portal, telehealth, specialty-specific templates
• Research ONC-certified EHR systems that meet current CMS interoperability requirements
• Request demos from at least three vendors and involve both clinical and billing staff in evaluations
• Verify the system supports current ICD-10-CM, CPT, and HCPCS Level II code sets with automatic updates
• Confirm the EHR integrates with your preferred clearinghouse or has a built-in claims engine
• Review the vendor’s implementation timeline and confirm it aligns with your go-live date
• Negotiate contract terms including per-provider pricing, data migration costs, training hours, and exit clauses
• Confirm the system supports electronic remittance advice (ERA/835) posting and electronic funds transfer (EFT)
• Verify MIPS and quality reporting capabilities if applicable to your specialty
• Obtain references from at least two practices of similar size and specialty currently using the system

Clearinghouse Setup

Your clearinghouse is the intermediary that transmits claims electronically to payers and routes remittance data back to your practice management system. A reliable clearinghouse reduces claim rejections and accelerates payment.

• Select a clearinghouse that supports all payers in your region (verify each payer individually)
• Enroll with the clearinghouse and complete the onboarding process, including submitting your practice NPI and tax ID
• Establish electronic connectivity between your PM system and the clearinghouse
• Submit test claims (837P or 837I transactions) to at least three major payers and verify successful transmission
• Set up ERA (835) files to auto-post to your practice management system
• Configure real-time eligibility verification (270/271 transactions) through the clearinghouse
• Enable claim status inquiry (276/277 transactions) for automated follow-up
• Verify rejection reports are routing correctly and assign staff responsibility for daily review
• Document clearinghouse login credentials and support contact information securely

Payer Enrollment and Credentialing

You cannot bill a payer until your providers are credentialed and your practice is enrolled. This is typically the longest lead-time item in the entire setup process. Start immediately.

• Obtain a Type 2 (organizational) NPI for the practice through NPPES
• Confirm each provider has an active Type 1 (individual) NPI
• Complete and attest each provider’s CAQH ProView profile with current information
• Apply for a Medicare PECOS enrollment (CMS-855I for individual providers, CMS-855B for the group)
• Submit Medicaid enrollment applications through your state’s portal
• Identify the top 10 to 15 commercial payers by patient volume in your area and submit credentialing applications for each
• Apply for Blue Cross Blue Shield participation (note: each state plan has a separate application)
• Submit applications for Tricare and VA Community Care if applicable to your patient population
• Track each application with a credentialing spreadsheet noting submission date, payer contact, and expected turnaround
• Follow up on pending applications every two weeks — do not assume silence means progress
• Obtain your Medicaid provider ID and Medicare PTAN once approved and enter them into your PM system
• Set up EFT and ERA with each payer individually (this is separate from credentialing approval)

Fee Schedule Development

Your fee schedule determines what you charge for every service. It affects what you collect from patients and serves as the ceiling for negotiated payer rates. Setting it correctly from day one prevents revenue leakage.

• Obtain the current Medicare Physician Fee Schedule for your locality (use the CMS PFS Lookup Tool)
• Set your practice fee schedule at 150 to 250 percent of Medicare rates, depending on your specialty and market
• Build your fee schedule around the 30 to 50 CPT codes your practice will bill most frequently
• Include evaluation and management codes (99202–99215), any procedures, and ancillary services
• Add modifier-specific pricing where applicable (modifier 25, 59, 76, etc.)
• Review fee schedules annually and update when CMS releases new conversion factors (typically in November for the following year)
• Enter all fees into your practice management system and verify they appear correctly on claim forms
• Confirm that your fees exceed contracted rates for every payer — if your fee is lower than the contracted rate, you will be paid your fee, not the higher amount
• Document your fee schedule methodology for internal reference and payer negotiations

Billing Workflow Design

A documented billing workflow eliminates ambiguity, reduces errors, and ensures claims move through the revenue cycle without unnecessary delays. Design your workflow before you see your first patient.

• Map the complete revenue cycle from patient scheduling through final payment posting
• Define the front-desk intake process: insurance verification, demographic capture, copay collection, and consent forms
• Establish a charge capture process — determine whether providers will enter charges in the EHR or submit encounter forms
• Set a daily claim submission schedule (same-day or next-business-day claim submission is the standard)
• Create a claim scrubbing protocol: define who reviews claims before submission and what edits trigger a hold
• Build a denial management workflow: categorize denials by type, assign responsibility, and set follow-up timelines
• Define your patient statement cycle (typically statements at 30, 60, and 90 days after insurance adjudication)
• Establish a policy for patient payment plans, including minimum payment amounts and maximum terms
• Set a write-off and adjustment approval process with dollar thresholds for staff versus manager authority
• Create a collections policy defining when accounts are sent to a collection agency (typically 120 to 180 days)
• Document all workflows in a billing operations manual accessible to every team member

Staff Training

Billing staff need hands-on training with your specific systems and workflows before go-live. Even experienced billers need time to learn a new PM system and understand your practice’s policies.

• Schedule EHR/PM vendor training for all billing and front-desk staff at least three weeks before go-live
• Train front-desk staff on insurance verification procedures, including how to read insurance cards and verify benefits
• Train clinical staff on proper documentation requirements for the levels of E/M services your practice will bill
• Conduct coding training specific to your specialty, covering the most common diagnosis and procedure codes
• Review modifier usage rules with all staff who touch charge entry or claim editing
• Train billing staff on the denial management workflow, including how to read EOBs and remittance advice
• Provide HIPAA privacy and security training to all staff with access to patient information
• Train staff on your patient financial policy, including how to discuss costs, collect copays, and set up payment plans
• Conduct a mock billing cycle: enter test patients, create encounters, generate claims, and post payments
• Document frequently asked questions and create quick-reference guides for common billing tasks

Go-Live Checklist

The week before and the week of your go-live are critical. Use this checklist to confirm every system is tested and every process is in place.

• Verify all payer IDs and provider numbers are correctly entered in the PM system
• Confirm clearinghouse connectivity is live and test claims transmit successfully
• Validate that eligibility checks return accurate results for test patients
• Confirm all fee schedule entries are loaded and correct
• Verify superbills or encounter forms include all necessary CPT and ICD-10 codes for your specialty
• Test the full claim lifecycle: create a claim, submit it, receive a response, and post a payment
• Confirm patient statements generate correctly with your practice name, address, and payment instructions
• Verify appointment reminders and patient portal access are functioning
• Ensure backup procedures are in place for system downtime (paper superbills, manual eligibility verification phone numbers)
• Schedule a daily huddle for the first two weeks post-launch to identify and resolve billing issues immediately
• Plan for a 30-day post-launch review to assess claim acceptance rates, denial rates, and days in A/R

Ongoing Monitoring After Launch

The first 90 days after go-live are when billing problems surface. Monitor key metrics closely and address issues before they compound.

• Track your clean claim rate weekly — target 95 percent or higher
• Monitor days in accounts receivable — target under 35 days for commercial payers and under 30 for Medicare
• Review denial rates by payer and denial reason code weekly
• Confirm ERA auto-posting accuracy by auditing at least 10 payments per week
• Verify that patient statements are going out on schedule and that payment is being collected
• Hold a monthly revenue cycle meeting to review KPIs and address systemic issues

Setting up billing for a new practice is a substantial undertaking, but completing each item on this checklist positions your practice for strong financial performance from day one. If you need expert support with any phase of this process, Atlas Billers provides full-service billing setup and ongoing revenue cycle management for practices of all sizes.