Opening a medical practice is one of the most demanding projects a physician will ever take on. Amid the clinical and operational decisions, the administrative foundation that determines whether you actually get paid often gets pushed to the last minute. This checklist walks through the credentialing, payer enrollment, and billing steps that need to happen early, so your practice opens with a revenue cycle that works from the first patient.
Step 1. Start Credentialing Early, Very Early
Credentialing is the longest lead time item on your entire startup list, and it gates everything downstream. Begin the moment you have an NPI and a practice entity. Set up or update your CAQH profile, gather every required document, and start applications well before your target open date. Because provider credentialing services can take months per payer, starting late is the single most common reason new practices cannot bill on opening day.
Step 2. Map Your Payer Enrollment
Identify every payer you intend to bill and treat each enrollment as its own project. Each payer has distinct requirements, timelines, and follow up windows. Build a simple tracker that shows the status of every application so nothing stalls unnoticed. The practices that enroll smoothly are the ones that manage payer enrollment proactively rather than reacting to problems after they surface.
Step 3. Choose Your Billing Model Before You Open
Decide early whether billing will be handled in house or outsourced, because the decision shapes your staffing, technology, and budget. In house billing means hiring, training, and managing a billing team while you are also trying to grow a practice. Outsourcing to an experienced partner lets you open with a fully functional billing operation from day one. For most new practices, the capacity and expertise of an established partner outweigh the appeal of building billing from scratch.
Step 4. Set Up Clean Front End Processes
Most denials trace back to the front end. Before you see a single patient, establish reliable processes for patient registration, insurance eligibility verification, and prior authorization. Getting these right from the start prevents the denial backlogs that quietly build in practices that treated the front end as an afterthought.
Step 5. Build Your Billing Workflow Correctly From Day One
Your charge capture, coding, claims submission, payment posting, and AR follow up need to function as a coordinated workflow before your first claim goes out. Strong revenue cycle management from the beginning means claims go out clean, denials get worked promptly, and AR never gets a chance to age into a problem. A clean start here saves years of cleanup later.
Step 6. Establish Reporting You Can Trust
From day one you should be able to see your clean claim rate, denial trends, AR aging, and net collection. Clear reporting turns billing from a black box into a set of metrics you can manage. If you cannot see these numbers, you cannot know whether your revenue cycle is healthy until cash flow problems force the issue.
Open With a Billing Operation That Works
A new practice that starts with credentialing, enrollment, and billing done right avoids the most common and most expensive early mistakes. MHS has more than 35 years of experience standing up medical billing services for new practices across 25 plus specialties, with an AAPC and HBMA certified team. Contact MHS today for a free analysis and start billing cleanly from your very first claim.




