Neurology Billing Services in Oregon

Oregon's neurology practices face unique billing challenges shaped by Regence BlueCross BlueShield of Oregon's commercial rules, Oregon Health Plan (OHP) administered through 15 regional Coordinated Care Organizations (CCOs) requirements, and Noridian Healthcare Solutions (Jurisdiction F) Medicare policies. Our AAPC-certified coders specialize in both OR payer rules and neurology coding complexity.

AAPC Certified
OR Payer Expert
Neurology Specialists
2.49% Rate
Last reviewed: May 2026Reviewed by the Go Medical Billing Editorial TeamAAPC-certified coders
14,000+OR Physicians
2.49%Starting Rate
14Medicaid MCOs
98%+Clean Claim Rate

Why Oregon Neurology Practices Need Specialized Billing

Oregon's healthcare market includes 14,000+ physicians, and neurology practices here face a payer market dominated by Regence BlueCross BlueShield of Oregon on the commercial side and Oregon Health Plan (OHP) administered through 15 regional Coordinated Care Organizations (CCOs) on the public payer side. Medicare claims are processed through Noridian Healthcare Solutions (Jurisdiction F), which applies its own Local Coverage Determinations that directly affect neurology procedure coverage and medical necessity requirements. Generic billing teams without OR specific knowledge leave revenue on the table.

Neurology billing itself is complex. Neurology diagnostic testing codes have professional and technical components, time-based elements, and study-specific documentation requirements. EMG/NCS (95907-95913, 95885-95886) requires documenting specific nerves tested. EEG (95816-95822) has awake, sleep, and long-term monitoring variants. When you combine this coding complexity with Oregon's specific payer rules, authorization requirements, and 14 Oregon Health Plan (OHP) administered through 15 regional Coordinated Care Organizations (CCOs) managed care plans that each have their own billing rules, you need a team that understands both dimensions. Go Medical Billing provides that expertise at 2.49% of collections, serving neurology practices from Portland to Beaverton and across Oregon.

2026 Oregon Medicare Allowables for Neurology CPT Codes

These are the 2026 Medicare allowable amounts for neurology CPT codes in Oregon, processed under Noridian Healthcare Solutions (Jurisdiction F). Allowables are locality-adjusted, so ORrates differ from other states — the highest-value neurology code below pays $703.16 non-facility here. Compare any code across states with our Medicare fee calculator by state.

Code
Description
Non-Facility
Facility
Needle EMG, one extremity
$123.99
$123.99
Needle EMG, limited study
$90.26
$90.26
Electroencephalogram (EEG), 20-40 minutes
$432.92
$432.92
Polysomnography with 4 or more parameters
$703.16
$703.16
Established patient office visit, low MDM
$97.31
$57.55
Established patient office visit, moderate MDM
$138.40
$84.56
Established patient office visit, high MDM
$196.12
$125.73

Source: 2026 Medicare Physician Fee Schedule, OR locality (Noridian Healthcare Solutions (Jurisdiction F)). Commercial Regence BlueCross BlueShield of Oregon rates typically run above these benchmarks; Oregon Health Plan (OHP) administered through 15 regional Coordinated Care Organizations (CCOs) rates run below. Figures for reference, not a guarantee of payment.

The Oregon Market Context for Neurology Practices

Oregon has about 14,000 physicians and one of the most distinctive Medicaid programs in the country. Oregon Health Plan (OHP) uses a network of 15 regional Coordinated Care Organizations (CCOs) that integrate physical, behavioral, and dental care under one capitation rate for each region. The CCO model started in 2012 under a federal waiver and is now in CCO 2.0 since 2020, with another transition planned for 2026. CCOs receive monthly per-member-per-month capitation payments and earn incentive bonuses for hitting quality metrics. By 2024, no less than 70 percent of each CCO's provider payments had to be in value-based arrangements. Oregon adopted Medicaid expansion in 2014. The commercial market is dominated by Regence BlueCross BlueShield of Oregon (the larger Pacific Northwest BCBS plan), Moda Health (Oregon-based), Providence Health Plan (Providence-owned), and Kaiser Permanente Northwest. Portland is anchored by Providence Health and Services (the multi-state Catholic system headquartered in nearby Renton, WA), Oregon Health and Science University (OHSU, about $5.4B annual revenue), Legacy Health, and Kaiser Permanente Northwest.

Oregon-specific factors that shape neurology reimbursement: Oregon's Coordinated Care Organization (CCO) model is one of the most studied Medicaid delivery system reforms in the country. The 15 CCOs integrate physical, behavioral, and dental care under one capitation rate per region.; Oregon Health and Science University (OHSU) is the only academic medical center in the state and is unusual in being a state-owned public corporation rather than a private nonprofit or a state agency.; Kaiser Permanente Northwest operates as an integrated payer-provider serving Oregon and Southwest Washington. It is one of Kaiser's smaller regions but holds significant commercial market share in the Portland metro.. Our OR coders build these into every neurologyclaim — see how this works alongside our Oregon medical billing and neurology billing teams.

Oregon Payer Challenges for Neurology

Every OR payer has specific rules for neurology claims. Here's how we navigate them.

Regence BlueCross BlueShield of Oregon Neurology Claims

Regence BlueCross BlueShield of Oregon processes the largest share of Oregon commercial neurology claims. We know their OR specific fee schedules, prior authorization requirements for neurology procedures, and their appeal timelines when claims are denied. Nerve conduction and needle EMG have separate code families that must be coordinated.

Oregon Health Plan (OHP) administered through 15 regional Coordinated Care Organizations (CCOs) Neurology Billing

Oregon Health Plan (OHP) administered through 15 regional Coordinated Care Organizations (CCOs) routes neurology patients through 14 managed care plans: AllCare Health (Southern Oregon), CareOregon (multi-region), Health Share of Oregon (Portland metro), and 11 more. Each MCO has its own neurology authorization and billing rules that we manage.

Medicare (Noridian Healthcare Solutions (Jurisdiction F)) Neurology Coverage

Noridian Healthcare Solutions (Jurisdiction F) processes Medicare neurology claims in Oregon with its own Local Coverage Determinations. We navigate Noridian Healthcare Solutions (Jurisdiction F)'s policies around eeg variant selection to prevent medical necessity denials.

Denial Prevention for Oregon Neurology

Common neurology denials in Oregon include nerve conduction and needle emg have separate code families that must be coordinated and routine, extended, ambulatory, and video eeg each have different codes and documentation. Our team catches these issues before submission and appeals aggressively with OR payer-specific documentation when denials occur.

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What We Handle for Oregon Neurology Practices

EEG coding (routine, extended, video, ambulatory)
EMG and nerve conduction study billing
Sleep study billing (PSG and HST)
Neurology infusion therapy coding
Botox injection billing (migraine, spasticity)
Prior auth for advanced neuro testing

Oregon Neurology Billing Cost Comparison

Hiring an in-house biller with neurology expertise in Oregon costs $40K-$55K annually in salary alone. Add benefits, software, clearinghouse fees, and office space, and the true cost is even higher. At 2.49% of collections, Go Medical Billing provides an entire team of AAPC-certified neurology coders and OR payer specialists for a fraction of that cost.

$40K-$55K

In-House Biller Salary

+ benefits, software, space

2.49%

Go Medical Billing Rate

Full team, all services included

60-80%

Typical Cost Reduction

With better results

Frequently Asked Questions

All major OR payers: Regence BlueCross BlueShield of Oregon, Moda Health, Providence Health Plan, PacificSource, Kaiser Permanente Northwest, Oregon Health Plan (OHP) administered through 15 regional Coordinated Care Organizations (CCOs) (including AllCare Health (Southern Oregon), CareOregon (multi-region), Health Share of Oregon (Portland metro)), and Medicare through Noridian Healthcare Solutions (Jurisdiction F). If a payer accepts neurology patients in Oregon, we submit and follow-up on claims with them.
The most frequent neurology denials we see from OR payers include nerve conduction and needle emg have separate code families that must be coordinated, routine, extended, ambulatory, and video eeg each have different codes and documentation, neurology infusions (biologics, ivig) require sequential administration coding. Our team catches these before submission by applying both neurology coding expertise and OR payer-specific rules to every claim.
Oregon Health Plan (OHP) administered through 15 regional Coordinated Care Organizations (CCOs) routes neurology patients through 14 managed care plans: AllCare Health (Southern Oregon), CareOregon (multi-region), Health Share of Oregon (Portland metro), PacificSource Community Solutions (Central and Marion-Polk regions), Cascade Health Alliance, Eastern Oregon CCO, InterCommunity Health Network, Jackson Care Connect, Trillium Community Health Plan (Lane County), Umpqua Health Alliance, Yamhill Community Care, Advanced Health, Columbia Pacific CCO, Open Card / FFS for some members. Each MCO has its own neurology authorization requirements, fee schedules, and billing rules. We credential and bill with all of them so your neurology practice gets paid correctly.
Most OR neurology practices are fully transitioned within two to three weeks. We connect to your EHR, learn your neurology workflows, and start submitting claims to Regence BlueCross BlueShield of Oregon, Oregon Health Plan (OHP) administered through 15 regional Coordinated Care Organizations (CCOs), Medicare, and all your OR payers with no downtime.

Fix Your Oregon Neurology Billing

Call 888-701-6090 for a free billing assessment specific to your OR neurology practice. We'll show you where revenue is leaking and how to fix it.