Cardiology billing is relatively complex, as billers may face difficulty in getting pre-authorization and coding right for procedures like echos and pacemakers. Couple it with the ZipDo report that $125 billion a year is lost through billing mistakes across the healthcare system. Unfortunately, practices like cardiology face an even tougher climb.
Add evolving CPT and ICD-10 codes, and it’s easy to see why denial rates hover around 16 to 20%, dragging AR days well past 60. That’s where cardiology billing companies become critical. The right cardiology billing partner delivers 95%+ first-pass approval and slashes AR by 30 to 50%. They help with returning vital funds fast so cardiologists can do what matters most, i.e., care for hearts instead of chasing claims.
Top 10 Cardiology Billing Companies United States
Before explaining each in detail, here is the list of the top 10 medical billing companies that cardiology practices can take advantage of:
- Transcure
- Plutus Health
- AltuMED
- CureMD
- MediBillMD
- AnnexMed
- PCH Global
- Medical Billers and Coders
- PGM Billing
- Coronis Health
Let’s move on to discuss these service providers in detail:
1. Transcure
Transcure takes lead among companies that provide specialized cardiology billing services across all major cardiac sub-specialties, including interventional, electrophysiology, device implants, echo labs, and remote monitoring. Our RPA-enhanced workflows ensure precise CPT/ICD‑10/modifier application for stents, pacemakers, TEE, and CRT. All these services come with a proven 98% first-pass claim rate and 48-hour submission turnaround. Handling $500 M+ in claims, we reduce AR days by 30% and increase practice revenue by 5 to 10%.
We do this all through seamless integration with 30+ EHR/EMR platforms like Epic and Athena. Real-time dashboards and 24/7 support give cardiology practices insight into KPIs, such as claim status, denial tracking, collections forecasting, etc. Plus, our data security is top-notch, featuring 256-bit encryption, ISO27001 certification, and two-factor login.
| Attribute | Details |
|---|---|
| Founded In | 2002 |
| Key Highlights |
RPA-powered claim scrubbing CPT/ICD coding for cardiology procedures Complimentary credentialing Real-time dashboards with KPI |
| Location | Serves clients in all 50 states |
| Best For | Mid-to-large cardiology practices needing automation + real-time visibility |
2. Plutus Health
Plutus Health provides top-tier cardiology medical billing and coding services across the U.S., backed by AAPC-certified coders and automation tools. Their workflow handles electrophysiology, remote monitoring, and PCI billing. From eligibility verification and claim submission to denial management, their expert billers handle everything.
They combine AI and RPA technologies for claim scrub, status checks, denial alerts, and payment posting. Plutus is also compliant with HIPAA and SOC 2 Type II for secure handling of client data. Due to their robust services, the billing company has earned recognition in Becker’s top RCM firms and supports 400+ providers via regional and national cardiology contracts.
| Attribute | Details |
|---|---|
| Founded In | 2008 |
| Key Highlights |
Pre‑billing audits and LCD tracking Coding for echo, PCI, CRT/ICD 48‑hour turnaround on clean claims Automated insurance eligibility |
| Location | 22 States. HQ in Dallas, Texas |
| Best For | Cardiology practices needing tech-driven AR recovery and high compliance standards |
3. AltuMED
AltuMED ranks among top medical billing companies that provide tailored cardiology services for echo labs, cath procedures, device implants (CRT/ICD), ablations, and more. They combine AI-enhanced CPT/ICD-10 coding accuracy with denial prevention workflows. Ultimately, they boast a 97.8 to 98% first-pass clean claim rate and up to 30% AR reduction across client portfolios. Their approach includes comprehensive eligibility checks, denial follow-ups, clean claim submissions, and patient-statement support optimized for cardiology workflows.
Rooted in HIPAA and ISO27001-certified systems, AltuMED’s operations feature real-time dashboards, 24/7 transparency, and full compliance with CMS regulations. Serving over 500 U.S. providers, they support EMR integration and offer credentialing, appeals, and workflow consulting. Their smart revenue analytics tools help cardiology groups monitor denial trends and optimize collections through actionable intelligence.
| Attribute | Details |
|---|---|
| Founded In | 2011 |
| Key Highlights |
AI-powered auditing for 98% accuracy Denial tracking cutting rejection rates by ~40% CMS workflows for echo, cath, and device billing Compliance reviews for CPT 93458, 93610, ICD10 I25.x |
| Location | Serves nationwide U.S. cardiology |
| Best For | Cardiology practices seeking AI-driven billing with high compliance and forensic reporting |
4. CureMD
CureMD offers full-service cardiology medical billing and coding with a specialization in echo, cath lab, device implantations, and remote cardiac monitoring workflows. Their cardiology team handles claims submission, CPT/ICD‑10 modifier optimization, denial appeals, patient statements, and AR follow‑up. AI-powered processes help them resolve denials 3 times faster and result in a 98% acceptance rate.
By working with CureMD, clients report revenue increases of up to 30% and faster payment cycles through streamlined workflows and practice integration. Their platform integrates tightly with existing EMR/EHR systems, eliminating duplicate data entry and improving billing accuracy. For complex cardiology procedures with no margin of errors, this medical billing service uses AI-powered code scrubbing, which picks and resolves errors before submission.
| Attribute | Details |
|---|---|
| Founded In | 1997 |
| Key Highlights |
Multi-EMR integration with 35+ practice systems Built-in MACRA/MIPS reporting Denial correction within 3 days Cardiology account manager for compliance training |
| Location | Serves all states, HQ in New York |
| Best For | Cardiology practices needing fast payouts, plus MACRA/MIPS integrated flows |
5. MediBillMD
MediBillMD brings specialty-focused cardiology billing and coding services across the U.S. It delivers a clean claim rate of 98% and an average A/R cycle under 30 days. Their certified cardiology billing team processes PCI, ablations, and remote monitoring claims using AI-driven workflows and denial prevention strategies. Clients typically see 10 to 15% revenue gains along with improved collection ratios, maintaining a solid 96% collection rate.
The medical billing company also handles full RCM functions, including medical credentialing and old accounts receivable audits. Front-end processes include eligibility verification and patient intake optimization to reduce denials at the source. They work across 50 states and offer transparent reporting via dashboards. Ultimately, they elevate performance visibility for cardiology practices managing high-complexity procedure billing.
| Attribute | Details |
|---|---|
| Founded In | 2023 |
| Key Highlights |
97% first-pass clean claim rate 10 to 15% average revenue uplift AAPC-certified coding for echo, PCI, etc. HIPAA and ACA compliance billing |
| Location | Serving all 50 states; HQ in Dallas, Texas |
| Best For | Cardiology groups desiring fast claims turnaround and measurable revenue gains |
6. AnnexMed
AnnexMed offers advanced medical billing services across over 40 specialties, including cardiology. Their case studies brag about 61% decreased denials and 18% revenue increase for their cardiology clients. Their RCM spans echo labs, cath procedures, device implants, electrophysiology, and remote cardiac monitoring workflows.
With claims submitted within 24 to 48 hours, they reduce aged AR by 36% and deliver 98% collection rates. All of this is supported by real-time dashboards, payer mix-based AR strategies, and root-cause denial corrective action. They maintain 24/7 support, personalized attention, KPI-driven reporting, and process quality checks (SQC) to ensure consistent results and compliance.
| Attribute | Details |
|---|---|
| Founded In | 2004 |
| Key Highlights |
61% decreased denials Cardio-specialized teams Credentialing and payer contract negotiation Charge master optimization |
| Location | HQ in Salt Lake City, Utah; Serves nationwide cardiologists |
| Best For | Cardiology groups needing AI-driven denial prevention and credentialing support |
7. PCH Global
With over 3000 expert cardiology billing and collection experts, PCH Global provides full-cycle cardiology medical billing and coding services. This includes echo, cath lab, device implants, electrophysiology, and remote monitoring. Using AI and automation, their certified team handles eligibility verification, CPT/ICD‑10 coding, claim submission, denial resolution, and patient billing.
They consistently boost net revenue by 2 to 5% while maintaining AR days under 30 for cardiac providers. Their infrastructure includes real-time analytics dashboards, credentialing support, and payer contract management. Specialties benefit from their specialized coding audits, root‑cause denial analysis, and streamlined patient collections via text and online statements. HIPAA- and HiTrust-compliant, they scale across ambulatory, hospital, and clinic settings, serving cardiology groups nationwide.
| Attribute | Details |
|---|---|
| Founded In | 1996 |
| Best Services |
99% coding accuracy <24-hour claim turnaround Cardio expertise: echo, EP, PCI, device billing Billing automation: e-statements, CLO support |
| Location | Irving, Texas (serving cardiology practices nationally) |
| Best For | Cardiology groups needing rapid turnaround, compliance, and collection automation. |
8. Medical Billers and Coders
Medical Billers & Coders (MBC) brings 25+ years of specialty RCM to cardiology practices nationwide. Their certified team handles echo, cath lab, interventional device, electrophysiology, and remote monitoring claims with same‑day submissions. Similarly, they also boast about their rigorous “Human Intelligence + AI” pre‑billing audits. MBC averages a 95% clean claim rate for cardiac services, quickly capturing complex modifiers and ensuring precise CPT/ICD‐10 compliance.
Clients report a 20% lift in cardiology collections within their first year. Being in business for over 25 years now, MBC has processed $1 Billion+ in A/Rs in 30+ specialties. Their EMR integrates with eClinicalWorks, Centricity, NextGen, and others. Hence, it feeds real‑time dashboards that track net collection rate, days in AR, and denial trends by procedure.
| Attribute | Details |
|---|---|
| Founded In | 1999 |
| Key Highlights |
Echo, cath, EP & device billing Same‑day submissions HI + AI auditing 400+ billers supporting 1200+ practices |
| Location | HQs in Wilmington and Texas; serves 40+ states |
| Best For | High‑volume cardiology groups needing rapid claims and deep analytics |
9. PGM Billing
PGM Billing has almost 4 decades of dedicated cardiology billing expertise to practices nationwide. Their certified team manages all aspects of cardiac RCM, from medical necessity verification and selective versus non-selective catheterization coding to component coding. Additional services include ICD‑9/ICD‑10 crosswalks and modifier application. With turnkey access to detailed crosswalk tools and ongoing best‑practice training, PGM ensures practices capture every permissible charge.
Cardiologists benefit from tailored workflows that reduce denials, accelerate reimbursements, and improve overall financial performance. Beyond cardiology billing, PGM’s cloud-based practice management and EMR integration streamline scheduling, claims submission, payment posting, and up to a 50% reduction in denials. Their incentive‑based fee structure aligns with practice success, triggering automated alerts for past‑due claims and structured follow‑up.
| Attribute | Details |
|---|---|
| Founded In | 1981 |
| Best Services |
Selective/non‑selective catheterization Component coding expertise Integrated cloud-based EMR/PM Incentive‑based fee structure |
| Location | Lyndhurst, New Jersey; Serves all 50 states |
| Best For | Established cardiology groups needing integrated RCM software and hands‑on billing support |
10. Coronis Health
Coronis Health has over 30 years’ experience in cardiology billing and revenue cycle management. They are processing over $20 billion in charges annually across U.S. specialties, including echo and device-based cardiology. Clients benefit from transparent reporting, rapid claim submission (standard 2-day turnaround), and root-cause denial correction. Their model, The Coronis Way, blends technology with strategic partnership.
It includes eligibility verification, denial and collections management, credentialing, payer contract optimization, and KPI dashboards. With decades of experience serving over 550 healthcare entities and processing $2.7B+ in payments, they deliver industry-leading RCM for cardiac practices striving for financial clarity and growth.
| Attribute | Details |
|---|---|
| Founded In | 2015 |
| Best Services |
Cardiovascular billing & denial recovery Collection management via smart root-cause tracking 31M+ claims processed annually Integration with EHR/PM software |
| Location | Local presence in 6 states, including HQs in Illinois and Washington |
| Best For | Cardiology practices seeking scalable, data-driven RCM with deep specialty expertise |
Conclusion
Cardiology billing isn’t something you want to leave to generalists, as the practice’s complexities require specialist companies. Between complex CPT/ICD-10 coding, modifier precision, and complex rules, even one mistake can cost thousands. The billing companies listed above each bring something valuable, some lean into AI, others offer deep specialization.
If you’re looking for a company that combines speed, accuracy, automation, and 24/7 visibility, Transcure should be your first call. With 98% first-pass approval, 48-hour submissions, and real-time dashboards, we’ve built a system that works. Let us take billing off your plate, so you can focus on your practice, not paperwork.
