Cardiology Billing Services Without Denials
LCD-matched diagnostic claims, device checks billed inside frequency windows, prior auths handled, and 26/TC splits kept straight across sites. We keep cardiology's toughest billing clean, and strengthen your referral presence online as well.
Understanding Cardiology Challenges
Building trust and authority online
Educating patients about complex procedures
Managing referral relationships digitally
Standing out among competing cardiology groups
Services for Cardiology Practices
Authority-Building Website
Professional, credential-showcasing websites that establish trust instantly.
Patient Education Content
SEO-optimized articles and videos explaining cardiac conditions and treatments.
Referral Network Marketing
Digital strategies to strengthen referring physician relationships.
Social Media Management
Professional healthcare content that positions you as a cardiac expert.
Medical Billing for Cardiology
Our cardiology billing services handle a specialty that combines high-value procedures with some of the strictest medical-necessity rules in Medicare. Diagnostic caths, echoes, stress tests, and device checks each carry their own documentation and frequency requirements, and imaging routinely needs prior authorization. We scrub every diagnostic claim against current LCD/NCD policy, track device-check intervals per patient, and keep your professional and technical components straight, so the denials that define cardiology billing stay rare.
Medical-necessity (LCD/NCD) alignment for echo, nuclear stress, and cath claims, the top source of cardiology denials
Correct modifier 26/TC splits when reading studies performed at other facilities
Prior authorization management for advanced imaging and device implants so schedules don't slip
Device interrogation frequency tracking (93288-93298) per patient, protecting recurring monitoring revenue
Hospital and office place-of-service coding kept straight for cardiologists who round and read across sites
Key CPT Codes in Cardiology Billing
The codes that drive most of the revenue in this specialty, and what has to be right on each one.
| Code | Service | Billing Note |
|---|---|---|
| 93306 | Transthoracic echo, complete with Doppler | The workhorse study. Ordering diagnosis must sit on the payer's covered list or the claim denies for necessity. |
| 93015-93018 | Cardiovascular stress test (global / components) | Bill global only when you own all three components; otherwise split supervision, tracing, and interpretation correctly. |
| 78452 | Nuclear myocardial perfusion imaging (SPECT) | Nearly always requires prior authorization from commercial and Medicare Advantage plans. |
| 93454-93461 | Coronary angiography / cardiac catheterization | Code selection depends on which structures were imaged and whether a left heart cath was included; documentation drives the family. |
| 93288 / 93294-93296 | Device interrogation (in-person / remote) | Strict per-90-day frequency limits that can't overlap between in-person and remote checks. Track intervals per patient. |
| 93000 / 93010 | ECG with interpretation (global / professional) | High volume, small dollars, and easy to lose to bundling when billed with same-day E/M without support. |
| Modifier 26 / TC | Professional / technical component split | Reading studies performed at the hospital means billing 26 only; billing global on another facility's equipment is a guaranteed denial or recoupment. |
| 99213-99215 + 25 | Office E/M with same-day testing | The visit is separately billable from the test with modifier 25 when the evaluation is documented as distinct. |
Top Cardiology Denials We Prevent
Ordering diagnosis doesn't meet LCD/NCD coverage for the test
How we prevent it: Every diagnostic claim is scrubbed against current payer coverage policy before submission, and mismatches are resolved with the provider before the claim ever leaves.
Device check billed inside the frequency window
How we prevent it: Interrogation intervals are tracked per patient and per device type, so remote and in-person checks are scheduled and billed inside payable windows.
Advanced imaging performed without prior authorization
How we prevent it: Auth requirements are checked at order entry, and our prior authorization workflow secures approval before the study is performed.
Global billed where only the professional component was owned
How we prevent it: The 26/TC split is assigned from the site of service on every imaging claim, preventing both denials and payer recoupments.
E/M bundled into same-day diagnostics
How we prevent it: Office visits with same-day testing carry modifier 25 only when documentation supports a distinct evaluation, keeping the visit revenue without audit exposure.
Cardiology Billing FAQs
Medicare and commercial payers tie covered diagnoses to each cardiac test through LCD/NCD policies. If the ordering diagnosis on the claim doesn't match the payer's covered list, even when the test was clinically appropriate, the claim denies. We scrub every diagnostic claim against current payer policy before submission.
In-person and remote device checks (93288-93298) have strict frequency limits per 90-day period and can't overlap. Practices that don't track interrogation intervals per patient routinely lose this recurring revenue to frequency denials.
Yes. Nuclear stress tests, cardiac CT/MR, and PET routinely require prior auth from commercial payers and Medicare Advantage plans. We run the authorization workflow so studies aren't performed unpaid or rescheduled.
By assigning the professional/technical split from the site of service: global billing for studies done on your own equipment, modifier 26 for reads performed on hospital studies. Getting this wrong in either direction costs money, either through denials or through quietly forfeiting technical revenue you earned.
Cardiology billing typically runs 3% to 6% of collections, toward the lower end of specialty pricing because average claim values are high. The fee usually recovers itself through necessity denials that stop happening and device-monitoring revenue that stops leaking to frequency errors.
Yes. Cardiology AR usually concentrates in a few patterns: necessity denials that needed a corrected diagnosis, imaging performed while an auth was pending, and 26/TC mismatches. We triage by dollar value and timely-filing deadline, correct and resubmit what's winnable, and fix the upstream pattern.
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