Revix MD runs your billing operation end to end from patient intake and eligibility checks through coding, claims, denial appeals and final collections, so your team spends less time chasing payments and more time treating patients.
What we handle
Most practices lose revenue at the seams between the front desk, the coder, the biller and the collections follow-up. Revix MD replaces those seams with one accountable service.
Every claim is scrubbed against payer-specific rules and EDI formatting requirements before it leaves for the clearinghouse, so it is built to be paid on the first pass instead of returned for correction.
Claims pass through three levels of review checking CPT accuracy, payer policy, and NCCI edits, catching the errors that trigger denials before they ever reach a payer.
Patient data is encrypted with TLS 1.2+ in transit and AES-256 at rest, protected by role-based access controls and backed by regular third-party security assessments and HIPAA risk analyses.
A named account manager owns your account and is reachable directly for billing discrepancies or urgent errors, not a ticket queue.
The process
Eight stages, one continuous workflow designed so nothing sits waiting on a handoff.
We verify demographics, insurance card details and coordination of benefits at intake, before a claim is ever generated.
Coverage, copays and deductibles are confirmed in real time, and prior authorizations are secured up front to prevent avoidable bad debt.
Every billable encounter is coded to ICD-10, CPT and HCPCS standards, in line with local coverage determinations and payer-specific rules.
Claims are scrubbed, validated, and submitted through the clearinghouse, the step behind our 97.4% first-pass clean claim rate.
ERAs post automatically and manual EOBs are processed and reconciled daily, so your financial picture is never more than a day old.
Denials are traced to root cause, categorized by payer and type and appealed with supporting clinical documentation inside timely filing limits. See exactly how below.
Outstanding insurance and patient balances are worked proactively, prioritizing high-dollar and aging accounts.
Dashboards track net collection rate, denial trends and cash forecasts, so decisions are made on current numbers, not quarterly guesswork.
Denial management
“How We Investigate, Appeal, and Resolve Claim Denials” is true of every RCM vendor’s marketing page. Here is what it actually looks like on a claim.
Denial code
What it usually means
What we do
CO-16
Claim or service lacks information needed for adjudication — most often a demographic or eligibility mismatch.
Front-end registration QA is built to catch this before submission; anything that slips through is corrected and appealed within 48 hours.
CO-4
The procedure code is inconsistent with the modifier used, or a required modifier is missing.
Coding audit flags modifier mismatches pre-denial; post-denial, we correct and resubmit with documentation supporting the correct modifier.
CO-197
Precertification or authorization was required and wasn’t on file.
Prior-auth tracking at intake is designed to prevent this; when a payer disputes an authorization on record, we appeal with the auth number and payer confirmation.
PR-1
Patient responsibility — deductible not yet met.
Routed to patient A/R rather than reworked as a denial, with balances communicated clearly and in line with No Surprises Act good faith estimate requirements.
Who we work with
Revix MD integrates directly with your current EHR and practice management software, no new platform for your staff to learn and our coders work inside the specific rules of the payers you bill most.
Value-based care
Value-based reimbursement rewards documentation and coding accuracy in ways fee-for-service never did. We adjust your workflows so the transition does not cost you revenue along the way.
For practices participating in MIPS, we track performance across all four categories, Quality, Promoting Interoperability, Improvement Activities and Cost and submit on your behalf ahead of the reporting deadline, so you avoid the negative payment adjustment and position for the positive one. Details on current category weights live on CMS’s Quality Payment Program site.
For practices in Medicare Advantage or ACO arrangements, we apply HCC coding to make sure chronic conditions are documented to the specificity payers require, so your risk-adjusted payments reflect the actual acuity of your patient panel, not just what got captured on the superbill.
Credentialing & Enrollment
Credentialing is often the biggest hidden revenue blocker when a practice adds a physician — and it’s easy to treat as an afterthought until it costs you three months of billing. We don’t.
We manage CAQH profile maintenance, PECOS enrollment for Medicare, state Medicaid enrollment and individual payer credentialing applications, and we track each payer’s specific timeline so nothing stalls quietly in a queue. Where a payer allows it, we also set up interim billing workflows so a new provider’s claims are not simply held until credentialing clears.
From solo practitioners to hospital networks, we adjust staffing and workflows to match claim volume and the specific billing complexity of each specialty we support.
Global maternity packages billed correctly against antepartum, delivery and postpartum components, so bundled care isn’t underbilled.
Modifier 59/XE documentation built to withstand payer scrutiny on same-session, same-region procedures.
Cath lab and diagnostic procedure bundling handled under NCCI edits, where a missed modifier can mean an entire claim line denied.
Clear separation of cosmetic versus medically necessary procedures at the coding stage, before a payer has the chance to dispute it.
Coding workflows that flex per provider specialty within one shared claims and A/R process.
Volume-scaled staffing and reporting built for multi-site, multi-payer complexity.
Areas we cover
Billing rules aren’t national. Medicaid managed care structures, timely filing windows, and local coverage determinations change from state to state, and those differences are exactly where revenue leaks if your billing team treats every claim the same way.
We build payer-specific workflows for each state we operate in. Not a generic process with a different mailing address. Actual adjustments to coding logic, denial appeal timelines, and eligibility verification protocols based on how the payers in your state behave.
We currently support practices in Texas, Florida, California, New York, Illinois, Ohio, and more.
Revix MD provides medical billing services in all 50 US states.
What this looks like in practice
A four-provider cardiology group came to Revix MD with claims frequently denied under NCCI bundling edits and Days in A/R climbing past industry benchmarks. Within six months of onboarding, front-end eligibility checks and modifier-level coding review brought Days in A/R and denial rates down meaningfully and the practice’s net collection rate moved above the MGMA median for its specialty.
Figures for this example are illustrative of typical results. We are glad to walk through real client outcomes, with permission, during your workflow audit.
compliance
For self-pay and uninsured patients, we generate good faith estimates that meet federal No Surprises Act requirements before service is rendered and we keep the documentation on file in case a billed amount is later disputed against the estimate.
Access to patient data is role-based and logged, and we maintain a documented breach notification protocol aligned with HHS HIPAA requirements, so if an incident ever occurred, your practice would not be left figuring out its notification obligations alone.
Get Started
Send us 90 days of billing data and we will identify where revenue is leaking, show a projected ROI and hand you the findings, no obligation to sign up.
It is the financial process that carries a patient encounter from registration through to final payment, eligibility checks, coding, claims submission, payment posting and follow-up on unpaid balances.
Most practices are fully transitioned within 30–45 days, with front-end registration and eligibility workflows live first since they prevent the most downstream denials. Measurable movement in Days in A/R and denial rate typically shows up within the first 90 days.
We run a parallel handoff: claims already submitted under your prior workflow are tracked through to resolution while new claims move onto our process, so nothing falls into a gap between vendors.
It unifies your front office and back office, covering every step seamlessly to eliminate data silos and prevent revenue leaks.
In most cases, yes, see the systems we integrate with most often above. If yours is not listed, ask us directly; we evaluate new integrations regularly.
We scale from solo practitioners to multi-site groups and hospital networks, adjusting staffing and workflows to match claim volume.
Written by Junaid Ahmed, Content Manager, Revix MD
Reviewed by Saqib Hassan, CEO, Revix MD
Last Updated
21 September 2026
