Trusted by Cardiology Practices in All 50 States

Stop losing revenue to denied claims and slow reimbursements.

GreenSense Billing runs revenue cycle management built around invasive, non‑invasive, and EP cardiology coding, with certified coders who already know Medicare, Medicaid, and commercial payer rules nationwide.

98.4%Clean claim pass‑through rate
<14 daysAverage AR days across our U.S. cardiology clients
100%AAPC / AHIMA certified cardiology coders
Cardiologist holding a tablet showing live practice revenue metrics: 2.1% denial rate, 18.6% net collections increase
The billing reality

Generalist billing companies weren't built for cardiology.

Cath lab bundling rules, EP device coding, and state‑by‑state Medicaid prior‑auth queues punish practices that use a one‑size‑fits‑all biller. Here's where revenue actually leaks.

Complex cath lab & EP coding gets flattened into generic codes

Interventional and electrophysiology procedures carry dense CPT/ICD‑10 logic. Generalist coders default to safe, under‑coded claims, and you eat the difference.

Fixed by cardiology‑only certified coders

State Medicaid prior authorization bottlenecks stall procedures

Prior‑auth rules for imaging, device implants, and cath procedures vary by state and payer. Every delay pushes back the patient and the payment.

Fixed by a dedicated prior‑auth desk for every state you bill in

Denial rates climb when modifiers and NCCI edits are missed

Echo, stress test, and Holter claims are frequent NCCI edit targets. Miss a modifier once and the same denial repeats across your whole panel.

Fixed by pre‑submission claim scrubbing

Reimbursement cycles stretch past 45–60 days

Without active AR follow‑up on high‑dollar cardiology claims, six‑figure balances sit unresolved while staff chase easier, smaller claims first.

Fixed by proactive AR aging protocols
Built for cardiology, not adapted to it

Coding precision across every cardiology service line.

Every claim is coded by a specialist who understands the clinical procedure, not just the code list.

Non‑Invasive

Echo, stress & Holter

TTE, TEE, stress echo, nuclear stress testing, and ambulatory monitoring coded with correct global vs. professional component splits.

Invasive

Cardiac catheterization

Diagnostic and interventional cath lab coding, including bundled device and supply capture most billers miss entirely.

Interventional

PCI & structural heart

Stent placement, angioplasty, and structural procedures mapped to current NCCI edits and payer‑specific bundling rules.

Electrophysiology

EP studies & devices

Ablations, pacemaker and ICD implants, and device interrogation billed with the modifier precision high‑dollar EP claims demand.

Live inside the EHR you already run
Epic athenahealth eClinicalWorks NextGen Tebra Oracle Health
Before / after

What switching actually does to your revenue rhythm.

A side‑by‑side of what U.S. cardiology practices typically see before and after moving to GreenSense.

Traditional generalist billing

Irregular, declining rhythm

  • 85–90% clean claim rate, generic CPT handling
  • 45–60+ day AR cycles on cath & EP claims
  • Monthly, backward‑looking reporting
  • Generalist coders shared across specialties
GreenSense cardiology billing

Steady, upward rhythm

  • 98.4%+ clean claim rate, cardiology‑specific coding
  • Under 14‑day average AR on high‑dollar claims
  • Real‑time dashboard, updated daily
  • Dedicated AAPC‑certified cardiology pod
15–20%Avg. net collection increase for U.S. cardiology practices
2.1%Average denial rate post‑onboarding
<14Days average AR, down from 45–60+
0Setup fees or long‑term lock‑in
Trusted nationwide

What cardiology teams across the U.S. say after switching.

"Honestly, cardiology billing was burning us out. Between pacemakers, diagnostic echoes, and constantly battling payers over prior auths, our clinical staff spent more time on hold with insurance companies than seeing patients. Handing our RCM over to GreenSense Billing was the best decision we've made. Their team genuinely understands cardiology codes and keeps our claims moving cleanly. It feels like a massive weight off our shoulders, and our revenue has never been more consistent."

JV
Dr. Julian Vance, MD, Founder & CardiologistPiedmont Cardiovascular Associates, Charlotte, North Carolina

Security & compliance

HIPAA CompliantFull administrative & technical safeguards
ISO 27001 CertifiedIndependently audited data security
AAPC / AHIMA CodersCertified specifically in cardiology coding

Nationwide billing infrastructure, cardiology‑first expertise

We support cardiology practices in all 50 states, with dedicated payer desks that track Medicare, state Medicaid, and regional commercial plan rules as they change.

All 50 StatesCaliforniaTexasNew YorkFlorida
Zero‑risk onboarding

Find out what your current billing setup is actually costing you.

A free, confidential revenue audit, built specifically for cardiology practices anywhere in the U.S., reviewing your last 90 days of claims for denial patterns, under‑coding, and AR delays.

  • No setup fees
  • No long‑term contracts
  • 100% confidential audit

Request your free cardiology revenue audit

A specialist responds within one business day.

Your claims data is reviewed under a signed BAA and never shared with third parties.