Cardiology Medical Billing Services

Specialized billing for cardiology practices — cardiac procedures, diagnostic tests, and intervention coding by cardiovascular billing experts. Serving practices nationwide across the United States.

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98%
Clean Claims Rate
CV
Billing Specialists
<30
Avg. AR Days
100%
HIPAA Compliant

What We Handle

Comprehensive billing coverage for your specialty

Cardiac Procedure Coding

Accurate coding for catheterizations, stent placements, pacemaker insertions, ablations, and all invasive cardiac procedures.

Diagnostic Test Billing

EKG, echocardiography, stress testing, Holter monitor, and nuclear cardiology billing with proper TC/PC splitting.

Denial Management

Cardiology denials are complex. We analyze root causes and appeal every denial with clinical documentation.

Inpatient & Outpatient

Billing for hospital rounds, consultations, critical care, and outpatient visits with correct E&M level selection.

Credentialing

Provider enrollment for cardiologists with Medicare, Medicaid, and all major commercial payers.

Revenue Analytics

Detailed monthly reports on collections, denial rates, and revenue opportunities for your cardiology practice.

Common Codes We Handle

93000 – EKG93306 – Echo w/ Doppler93015 – Stress Test93224 – Holter Monitor93452 – Left Heart Cath92928 – Stent Placement93650 – Ablation33206 – Pacemaker Insert78452 – Nuclear Cardiology93017 – Stress Test Tracing

What's Included

  • ICD-10 & CPT coding for all cardiac procedures
  • Technical & professional component billing
  • E&M coding for office & hospital visits
  • Prior authorization management
  • Medicare cardiology billing compliance
  • Denial appeals & resubmission
  • Cath lab & procedure billing
  • Monthly performance reports

Why Choose Us

  • 98% clean claims rate
  • Specialty-trained billing team
  • No long-term contracts
  • Free 1-week trial
  • Dedicated account manager
  • Works with your existing EHR
  • Full credentialing support
  • Monthly performance reports

What Makes Cardiology Billing Different

Cardiology combines high-volume diagnostic testing, complex interventional procedures, device management, and heavy prior-authorization requirements — all under payer scrutiny that few other specialties face. Small coding errors compound quickly at cardiology volumes. These are the areas where our cardiology billing team earns its keep.

Splitting Professional and Technical Components Correctly

Echocardiograms, nuclear stress tests, and other cardiac diagnostics are frequently billed as global services when only the professional component belongs to your practice — or vice versa. Misapplied modifier 26 and TC billing either leaves money on the table or generates overpayment demands later. We map every testing location and ownership arrangement in your practice so each study is billed with the correct component split every time.

Cath Lab and Interventional Coding

Coronary intervention coding is built on hierarchies: base codes, add-on codes for additional vessels and branches, and bundled services that cannot be reported separately. Staged procedures during a global period need the right modifier to be paid at all. Our coders work interventional reports line by line — catheter placements, imaging supervision, interventions per vessel — so complex cases are reimbursed at their full allowable value.

Device Checks and Same-Day E/M

Pacemaker and ICD interrogations, remote monitoring, and loop recorder management follow strict frequency schedules that vary by payer. When a device check happens on the same day as a significant, separately identifiable office visit, modifier 25 has to be supported by the documentation — one of the most audited scenarios in cardiology. We bill device services on payer-compliant schedules and only claim same-day E/M when the note truly supports it.

Prior Authorization for Cardiac Imaging

Nuclear studies, cardiac CT and CTA, PET, and many stress modalities require prior authorization from most commercial payers, and a missing auth is an almost guaranteed denial that is very hard to overturn. Our team verifies authorization requirements at scheduling, obtains approvals before the date of service, and tracks expiring authorizations for recurring testing.

Denial Recovery and Payer Scorecards

We track every denial by payer, reason code, and provider, appeal what is winnable with clinical documentation, and report the patterns back to you monthly. Cardiology groups we work with see measurable drops in denial rates within the first quarter because the same mistakes stop repeating.

Frequently Asked Questions

Do you handle interventional and EP billing or just office cardiology?
We handle the full spectrum: office visits and diagnostics, cath lab and interventional procedures, electrophysiology studies and ablations, and device implants and follow-up. Our coders are trained on interventional operative reports specifically.
How do you bill stress tests with multiple components?
Stress testing can involve separate codes for the tracing, supervision, and interpretation, plus imaging when nuclear or echo is added. We bill each component according to who performed it and where, using correct modifier 26 and TC splits for your setup.
Can you manage prior authorizations for our imaging schedule?
Yes. We verify auth requirements at scheduling, submit and track requests, and flag studies at risk before the patient arrives — so denials for missing authorization effectively disappear.
What does cardiology billing cost with LegitMedBilling?
A percentage of monthly collections, with no setup fee and no long-term contract. Because cardiology reimbursement depends so heavily on coding accuracy, most groups collect more with us even after our fee. Start with a free audit.
What makes cardiology billing so complex?
Cardiology involves high-cost procedures, strict prior auth requirements, complex bundling rules, and frequent Medicare LCD coverage issues. A specialized billing team is essential.
Do you handle billing for both physician and facility?
Yes. We handle professional fee billing for cardiologists and coordinate with facility billing teams for hospital-based procedures.
Can you help with Medicare Advantage plans?
Absolutely. We have extensive experience with Medicare Advantage plans and their specific billing and authorization requirements.

Related Billing Specialties

Specialties that share cardiology’s imaging rules, chronic-care populations and prior-authorization burden.

Pulmonology & Sleep Medicine Billing

Cardiopulmonary testing overlaps heavily, and shortness-of-breath workups often bill across both specialties in the same episode.

Nephrology Billing

Cardiorenal patients move between both practices; overlapping E&M visits in the same month invite duplicate-service denials.

Radiology Billing

Nuclear studies, echocardiography and cardiac CT all split into professional and technical components that must be billed correctly.

Endocrinology Billing

Shared diabetes and lipid populations mean shared chronic-care management and risk-adjustment coding.

We bill all of these in house. If your group spans several of them, multi-specialty billing keeps one team across every line — or see the full list of services.

Ready to Maximize Your Cardiology Practice Revenue?

Get a free billing audit and discover how much more your cardiovascular practice can collect.

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Free resources: Denial Code Lookup  |  RVU Calculator  |  AR Days Calculator  |  CO-236 — NCCI bundling in cardiology

Read our guide: Cardiology Billing Guide 2026: CPT Codes, Denials & Reimbursement