Medical Billing

CPT & ICD-10 coding accuracy
Daily claim submission
ERA/EOB processing
Denial prevention & resolution
Compliance audits

Credentialing & Enrollment

Insurance panel applications
Medicare/Medicaid enrollment
CAQH setup & attestation
Follow-ups and re-credentialing

Payment Posting

Electronic remittance advice (ERA) posting
Manual EOB reconciliation
Patient payment posting
Payment variance reports

Denial Management

Root cause analysis
Corrective resubmission
Appeal preparation
Monthly denial trends reporting

Accounts Receivable (A/R) Follow-up

Aging reports (30/60/90/120+)
Regular claim status checks
Insurance follow-ups
Bad debt recovery support

Revenue Cycle Management

Front-desk integration
Insurance verification
Claim scrubbing
Financial reporting

Our Billing Specialties

  • Primary & Family Care
  • Cardiology & Pulmonology
  • Neurology & Pain Management
  • Orthopedics & Rehabilitation
  • Women’s & Children’s Health
  • Gastroenterology & Internal Medicine
  • Surgical & Outpatient Centers
  • Behavioral & Mental Health
  • Dermatology & Specialty Clinics
  • Radiology & Diagnostic Services

With access to

24/7 Dedicated Support for Your Practice

We're here whenever you need us.
MedBillNexus offers 24/7 dedicated support for all your medical billing queries.
Fast, reliable, and always available — even on weekends and holidays.
Your peace of mind is just a call or message away.

Book a Free Consultation

Service Recipient Says

Oxmox advised her not to do so, because there were thousands of bad Commas, wild Question Marks and devious.

Kolis Muller NY Citizen

Oxmox advised her not to do so, because there were thousands of bad Commas, wild Question Marks and devious.

Kolis Muller NY Citizen

Oxmox advised her not to do so, because there were thousands of bad Commas, wild Question Marks and devious.

Kolis Muller NY Citizen
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