Medical billing and IDR specialists
ZanexMed is a medical billing company for ERs, urgent cares, clinics and physician groups. We run complete revenue cycle management and recover underpaid out of network claims through negotiation and Independent Dispute Resolution.
Audit ready documentation at every step.
Current with CPT, ICD 10 and HCPCS.
From emergency medicine to radiology.
Clear plans with no hidden fees.
ZanexMed works with solo physicians, group practices, urgent care centers, freestanding emergency rooms and hospitals.
Out of network claims are where practices lose the most money. Payers reprice claims through third party vendors, pay far below billed charges and bury the reason in a remark code. ZanexMed works each underpaid claim from first review to final payment.
We audit EOPs and remark codes to find repriced, bundled and underpaid claims.
We negotiate with payers and third party pricing vendors for fair payment.
We check eligibility, deadlines and the right process, then file the dispute.
Every deadline and decision is tracked until the money is collected.
From patient registration to the final payment, we manage every step of your billing cycle so your team can focus on patients.
Certified coders keep claims accurate with the latest CPT, ICD 10 and HCPCS updates, so clean claims go out the first time.
Clean, scrubbed claims go out electronically or on paper, tracked until paid.
We find the root cause, appeal with targeted documentation and stop repeat denials.
Aging claims get steady follow up so days in A/R drop and cash flow improves.
Enrollment, re credentialing and payer contracts handled without delays.
No signup, no cost. Use our free tools to see what your claims and your billing process are really worth.
Find out in seconds whether an underpaid out of network claim qualifies for IDR.
Enter a few numbers and see how much revenue you may be losing each year.
Six clear steps from onboarding to reporting, with out of network recovery built in.
EHR integration, payer enrollment and workflow setup in 30 to 60 days.
We verify coverage and certified coders assign accurate codes.
Claims are scrubbed, submitted and tracked with every payer.
We post payments, work denials and file appeals.
Aging and underpaid claims move to follow up, negotiation and IDR.
Clear reports on collections, denials and A/R so you always know where you stand.
Texas providers
Texas runs its own dispute process for state regulated plans: arbitration for physicians and mediation for facilities. Freestanding ERs filed about 73 percent of all Texas mediation requests from 2020 to October 2025. We check every claim against the Texas and federal rules, including anesthesia claims, and file it on time. The federal filing fee also dropped to $15 in 2026.
There are over 1,300 medical billing companies in the USA. Practices that switch to ZanexMed stay because we fix the revenue problems other billers ignore.
Practical explainers on out of network billing, denials and revenue cycle performance.
How single case agreements work and when to use them for out of network care.
The revenue cycle metrics every practice should track.
What the code means and how to respond to medical necessity denials.
Common pricing models and what drives the cost.
Straight answers on billing, IDR and switching to ZanexMed. Still unsure? Ask us directly.
Get a free billing audit and see exactly where your practice is losing revenue.
Tell us about your practice and a billing specialist will contact you.