Chiropractic insurance billing in Denver, CO.

In the Denver metro a biller works a competitive commercial field led by Kaiser Permanente Colorado and Anthem Blue Cross Blue Shield (the licensed Blue plan in Colorado), with Cigna, UnitedHealthcare, and Denver Health Medical Plan rounding out the major payers.

Medicare Advantage members have plan-specific coverage, authorization and network rules; Original Medicare follows Part B’s narrower spinal-manipulation benefit.

Colorado is one statewide Medicare Physician Fee Schedule locality, code 01, administered by Novitas Solutions under A/B MAC Jurisdiction H. Denver uses the same geographic adjustment as other Colorado counties. Payment still depends on the service, setting and applicable fee-schedule year.

Denver’s workers’-comp claim mix reflects its real economy: a nation-leading private aerospace/defense cluster (Lockheed Martin, BAE Systems Space & Mission Systems (formerly Ball Aerospace), United Launch Alliance, Raytheon), heavy construction tied to metro growth, plus large healthcare, hospitality, and logistics employers — industries that generate strain/sprain, repetitive-motion, and back/neck injuries well suited to chiropractic care.

Pinnacol Assurance, the Denver-based quasi-public state-fund insurer, is the single largest WC carrier in Colorado, so practices must master Pinnacol’s authorization and fee-schedule rules to get paid on comp injuries.

Applicable Colorado auto liability policies include $5,000 MedPay unless the named insured rejects it in writing or in the application medium; higher limits and statutory vehicle/self-insurance exceptions apply. Auto-injury claims sit in the City and County of Denver, and Colorado is a tort / at-fault state (it repealed no-fault/PIP in 2003), so chiropractic crash bills are not paid by a guaranteed PIP benefit.

Payment instead runs through the patient’s optional MedPay, health insurance, or — most often for serious cases — the at-fault driver’s liability carrier via a third-party settlement, which commonly means working medical liens/letters of protection and waiting on attorney-handled settlements rather than collecting at time of service.

The provider must notify the MedPay insurer within 30 calendar days of the insured’s initial visit. The insurer reserves $5,000 for specified trauma-care providers for up to 30 days after accident notice; payment of other bills may be held, and the prompt-pay clock tolled, only to the extent funds outside that reserve are insufficient.

The metro’s dominant named systems are UCHealth (anchored by University of Colorado Hospital in Aurora), HCA HealthONE, Denver Health (the downtown safety-net system), and Kaiser Permanente Colorado; Intermountain Health (formerly SCL Health, e.g., St.

Joseph Hospital) and Children’s Hospital Colorado are also major players. Their scale gives them strong payer-negotiation leverage and makes them frequent sources of PI and post-acute referrals.