A hospital doesn’t file one claim per visit rather it files one per department per visit. Radiology, the OR, pharmacy and the ED; each generate their own charges, on their own schedule, under their own coding rules. A2Z Billings runs the full UB-04 revenue cycle so nothing gets lost between departments.
A single-provider clinic files one claim type per visit. A hospital runs several departments through one encounter, and each department can bill on a different form, under a different reimbursement model, on a different timeline.
| Factor | Clinic Billing | Hospital Billing |
|---|---|---|
| Claim Form | CMS-1500 (Professional) | UB-04 (Institutional) |
| Charge Sources | Single Provider | Radiology, Lab, ED, OR, Pharmacy, Together |
| Reimbursement Logic | Fee-for-Service | DRG (Inpatient) / APC (Outpatient) |
| Contract Complexity | Simpler, Fewer Terms | Multi-Year, High-Value, Renegotiated Often |
| Denial Patterns | Coding or Eligibility-Driven | Coding, Bundling, Charge Capture, Authorization |
Radiology, surgery, pharmacy and the ED; each generate charges independently. We reconcile every encounter against the chart so nothing gets missed, duplicated or dropped between systems.
CPC-certified coders check documentation against ICD-10, CPT, and HCPCS before submission, including DRG validation for inpatient accounts and APC grouping for outpatient.
Claims are run against payer-specific edits before they leave our system, catching bundling conflicts, revenue code mismatches, and missing occurrence codes at the source, not after a 30-day rejection.
Payments are checked against the contract's actual terms. When a payer pays under the contracted rate, it's flagged for follow-up instead of written off.
Every denial gets a root-cause tag: coding, authorization, medical necessity, timely filing, or payer error. That pattern feeds back into coding so it doesn't recur the next month.
Aging accounts are worked on a fixed schedule. Payer contract terms are tracked against actual reimbursement over time, which is how underpayment patterns get caught before they compound.
We review your existing EHR/PM setup, current denial trends and payer mix before touching a single claim.
Coders start working alongside your clinical documentation team, flagging gaps in real time.
Claims are checked against payer-specific edits before they're submitted.
Remittances are checked against contracted rates, not accepted at face value.
Every denial is traced to root cause and either appealed or corrected upstream.
You get recurring reports on collection rate, denial rate and A/R aging, with recommendations attached, not just numbers.
Our team makes sure that edits are caught before the claim leaves.
We track root-cause that aids in stopping the same mistake twice.
Payers cannot back out from the rates they actually agreed to.
A2Z billing uses HIPAA-aligned workflows across intake, coding, and reporting.
A2Z billings has a team of certified coders which ensure a transparent reporting, and the whole process is built around accountability. Every claim, every denial, and every dollar can easily be traced back to a specific action our team took, so when your CFO asks why a number looks the way it does, we don’t just point at a dashboard.
Although A2Z billings is not the largest RCM vendor in the country, it still specializes in getting control over hospital revenue cycles with clarification and compliance.
Although A2Z billings is not the largest RCM vendor in the country, it still specializes in getting control over hospital revenue cycles with clarification and compliance.
Hospital RCM refers to covering the entire finances of a patient's visit whereas medical billings is one specific step in that cycle.
Yes, A2Z billings follows an adaptable approach and integrates directly with your existing Electronic Health Record (EHR) and practice management software.
The normal duration for onboarding with us depends on whether you are setting up normal RCM services or managing insurance provider credentialing. It is 1 to 2 weeks for medical billing and RCM integration and 60 to 120 days for insurance credentialing and payer enrollment.
Yes, we specialize in auditing and recovering existing backlogs of denied or unpaid claims. This is achieved through a specific Accounts Receivable Recovery and Denial Management team.
Yes, our entire operational workflow is fully HIPAA compliant. HIPAA compliance is enforced through several core administrative, technical and physical safeguards.