Care Tribune LLC

The Medical Billing Process Explained: Step by Step for Private Practices

By Care Tribune LLC | Published October 6, 2026

Medical billing is how a practice turns patient care into payment. Understanding each step helps you spot where money is being lost and decide what to handle in-house or outsource. Here is how the process works from start to finish.

Step 1: Patient Registration and Verification

Collect accurate demographic and insurance information, then confirm coverage. Errors here cause many later denials. Read our guide to eligibility and benefits verification.

Step 2: Documentation and Medical Coding

After the visit, the provider documents the encounter. Coders translate diagnoses and services into standard codes such as ICD-10 and CPT. Accurate, well-documented coding supports proper payment and compliance.

Step 3: Charge Entry

Charges are entered into the billing system with the correct codes, modifiers, provider, and date of service.

Step 4: Claim Submission

Claims are checked for errors and submitted to the payer, usually electronically through a clearinghouse. Submitting clean claims quickly helps you get paid sooner.

Step 5: Payment Posting

When payers send payments and remittance advice, they are posted to the correct accounts. Patient responsibility is then billed to the patient.

Step 6: Denial Management and Appeals

If a claim is denied or underpaid, review the reason, correct the issue, and resubmit or appeal within the payer's deadline. Tracking denial reasons shows which problems to fix at the source.

Step 7: Accounts Receivable Follow-Up

Follow up on unpaid claims and patient balances regularly so older accounts do not go uncollected.

Common Billing Mistakes to Avoid

Should You Outsource Billing?

Many private practices outsource billing to gain consistency and free up staff time. Care Tribune LLC provides billing and coding services built around your practice's needs. Contact us for a conversation.