Removal Of Skull Bone With Computer-Assisted Insertion Of Neurostimulator Electrodes In Brain, Each Additional Array in Michigan

Michigan Pricing in Context

In Michigan, CPT code 61864 (Removal Of Skull Bone With Computer-Assisted Insertion Of Neurostimulator Electrodes In Brain, Each Additional Array) carries an average Medicare payment of $178.96 — 4% below the national benchmark of $185.53. 5 providers across the state submitted claims for this procedure in 2023, performing 28 total services. Individual payments in MI ranged from N/A at the low end to N/A at the high end, reflecting differences in provider setting (office vs. facility), modifiers, and the specific geographic locality code applied within the state.

The average billed charge in Michigan is $1,103.90, which is the figure uninsured patients would most likely encounter before any negotiation or charity discount. Medicare, by statute, only reimburses the allowed amount — the balance between billed and paid is written off under provider participation agreements. Insured patients generally pay a negotiated rate that falls between these two figures; the exact amount depends on plan design, deductible status, and in-network participation. Because Michigan sits below the national Medicare average, commercial rates in the state may also run lower than the US median.

Using RAND 2024 commercial-to-Medicare ratios for Nervous System Surgery procedures, the estimated commercial insurance price in Michigan lands near $474.25, with self-pay cash prices typically around $471.35. Before scheduling, patients can request a Good Faith Estimate under the No Surprises Act, compare cash rates from hospital Machine-Readable Files, and confirm whether the provider is in-network with their specific plan. This page presents CMS reference data for informational use; it does not constitute medical or financial advice.