Medical Billing Services in Oregon

Oregon Medicaid does not run as a single statewide plan. The Oregon Health Plan divides the state into regions, each served by its own coordinated care organization, and two clinics a short drive apart can face entirely different authorization rules because they sit in different CCO service areas. That regional structure is the defining fact of Oregon billing, and any workflow that ignores CCO geography will lose money on technicalities alone.
MedPlus RCM provides medical billing, coding, credentialing, and denial management for Oregon practices of every specialty, built around the state’s actual payers and programs.

Oregon’s payer landscape

The Oregon Health Plan is delivered through coordinated care organizations, regional entities that manage physical, behavioral, and dental benefits under a global budget. The state contracts with 12 CCOs, including Health Share of Oregon and CareOregon in the Portland metro, PacificSource Community Solutions and Trillium Community Health Plan in the Willamette Valley and Lane County, and regional CCOs such as AllCare, Cascade Health Alliance, Columbia Pacific, Eastern Oregon, InterCommunity Health Network, Jackson Care Connect, Umpqua Health Alliance, and Yamhill Community Care. Which CCO covers a patient depends on where the patient lives, so the CCO must be verified before the visit, not assumed from the practice’s location.
Commercial coverage runs through Providence Health Plan, Regence BlueCross BlueShield, Moda Health, PacificSource, and Kaiser Permanente. Medicare adds its own rules, and injured-worker claims run on the state’s own workers’ compensation fee schedule, which sets distinct reimbursement and reporting expectations. A billing process that reads CCO geography, commercial utilization review, and the state comp schedule together flags coverage breaks at submission instead of discovering them on a denial weeks later.

What MedPlus RCM handles for Oregon practices

  • End-to-end medical billing. Charge entry, claim scrubbing, submission, payment posting, and patient billing. The full cycle.
  • Medical coding. Certified coders assign current ICD-10, CPT, and HCPCS codes matched to your documentation and specialty.
  • Provider credentialing and enrollment. End-to-end enrollment with Oregon CCOs, commercial payers, and Medicare, plus re-credentialing maintenance.
  • Denial management and recovery. Every denial investigated to root cause, corrected, and appealed with documentation.
  • A/R recovery. Aged and outstanding balances audited and pursued, including balances already written off where the appeal window is still open.
  • Financial reporting. Clean claim rates, collections, denial patterns, and A/R aging visible by payer and provider.
    We serve practices statewide, Portland, Eugene, Salem, Gresham, and Hillsboro, across specialties including primary care, mental and behavioral health, physical therapy, dermatology, cardiology, and orthopedics.

Results Oregon practices can check

MedPlus RCM maintains a 99% clean claim rate and keeps client accounts receivable under 30 days. Pricing is a performance-based percentage of successfully collected revenue: if you don’t get paid, we don’t get paid. We are 100% HIPAA compliant, and onboarding takes 2 to 4 weeks depending on practice size, with no disruption to your daily cash flow.

Frequently asked questions

Why does CCO geography matter so much in Oregon?
Because the Oregon Health Plan is divided into regional CCO service areas, each with its own authorization rules and networks. Two clinics a short drive apart can sit in different CCO areas, so a claim billed to the wrong CCO denies even when the patient is fully eligible.
Do you work with all Oregon CCOs?
Yes. We bill Health Share of Oregon, CareOregon, PacificSource Community Solutions, Trillium Community Health Plan, and the other regional CCOs, as well as commercial and Medicare plans.
How long does it take to switch our billing to MedPlus RCM?
Onboarding takes between 2 and 4 weeks depending on practice size, including data migration and payer clearinghouse setup.
What does MedPlus RCM charge?
A performance-based percentage of successfully collected revenue. If you don’t get paid, we don’t get paid.

Get a free financial audit

Find out where your Oregon practice is losing revenue. Request a free financial audit and our specialists will review your claims, denials, and A/R.
Request your free financial audit