Electrocorticography durng sx at Northwestern Memorial Hospital

251 E. Huron, Chicago, IL · Nm · · NPI 1497859649

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 17, 2026

$2,016.70

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

Full explanation →

What you pay up front if you don't use insurance.

$2,881.00

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$564.54 with AETNA HEALTH PLAN [171] vs $4,428.00 with FIRST HEALTH PLAN [6034] — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
AETNA HEALTH PLAN [171] NMH AETNA NM EMPLOYEES $564.54 ↓ -72%
CURAECHOICE [6100] NMHC CURAECHOICE $674.15 ↓ -67%
CIGNA HEALTH PLAN [178] NMH CIGNA ALTERNATIVE $678.03 ↓ -66%
AETNA HEALTH PLAN [171] NMHC IMAGINE HEALTH $777.87 ↓ -61%
IMAGINE HEALTH [6032] NMHC IMAGINE HEALTH $777.87 ↓ -61%
AETNA HEALTH PLAN [171] NMH AETNA BP $873.00 ↓ -57%
AETNA HEALTH PLAN [171] NMH AETNA $931.20 ↓ -54%
AETNA HEALTH PLAN [171] NMH AETNA ASA $1,027.23 ↓ -49%
HUMANA HEALTH PLAN [130] NMH CHS IPA $1,164.00 ↓ -42%
HUMANA HEALTH PLAN [130] NMH ADVOCATE IPA $1,164.00 ↓ -42%
HUMANA HEALTH PLAN [130] NMHC SCPP IPA $1,309.50 ↓ -35%
HEALTHLINK [125] NMH SEIU HEALTHLINK $1,455.00 ↓ -28%
HUMANA HEALTH PLAN [130] NMHC UIC IPA $1,455.00 ↓ -28%
CIGNA HEALTH PLAN [178] NMH CIGNA BROAD $1,690.71 ↓ -16%
UNITED HEALTHCARE [158] NMH UHC CORE $1,696.53 ↓ -16%
UNITED HEALTHCARE [158] NMH UHC $1,885.68 ↓ -6%
HEALTH'S FINEST NETWORK [126] NMH HFN PLATINUM/CHC ELITE $1,891.50 ↓ -6%
BLUE CROSS BLUE SHIELD [1401] NMHC CHWN IPA $1,992.60 ↓ -1%
BLUE CROSS BLUE SHIELD [1401] NMHC SCPP IPA $1,992.60 ↓ -1%
BLUE CROSS BLUE SHIELD [1401] NMHC UIC IPA $2,214.00 ↑ +10%
CIGNA HEALTH PLAN [178] NMH CIGNA BEHAVIORAL HEALTH (EVERNORTH) $2,328.00 ↑ +15%
MULTIPLAN/PHCS [142] NMH PHCS PPO $2,328.00 ↑ +15%
HEALTH'S FINEST NETWORK [126] NMH HFN/20 EPO $2,386.20 ↑ +18%
HEALTH'S FINEST NETWORK [126] NMH HFN/10 PPO $2,473.50 ↑ +23%
GLOBAL MEDICAL MANAGEMENT INC [6090] NMHC GMMI $2,568.24 ↑ +27%
HEALTHLINK [125] NMHC NON-CONTRACTED PAYORS $2,910.00 ↑ +44%
CIGNA HEALTH PLAN [178] NMHC NON-CONTRACTED PAYORS $2,910.00 ↑ +44%
UNITED HEALTHCARE [158] NMH UHC NON-CONTRACTED OON - ED ONLY $2,910.00 ↑ +44%
UNITED HEALTHCARE [158] NMHC NON-CONTRACTED PAYORS $2,910.00 ↑ +44%
UNITED HEALTHCARE [158] NMHC UHC REF LAB JOHN DEERE $2,910.00 ↑ +44%
AETNA HEALTH PLAN [171] NMHC NON-CONTRACTED PAYORS $2,910.00 ↑ +44%
GALAXY HEALTH NETWORK [220] NMHC NON-CONTRACTED PAYORS $2,910.00 ↑ +44%
MULTIPLAN/PHCS [142] NMH NON-CONTRACTED PAYORS $2,910.00 ↑ +44%
MULTIPLAN/PHCS [142] NMHC NON-CONTRACTED PAYORS $2,910.00 ↑ +44%
OPTUM/UNITED BEHAVIORAL HEALTH [157] NMH Optum UBH $2,910.00 ↑ +44%
MEDPARTNERS [6038] NMHC MEDPARTNERS $3,099.60 ↑ +54%
BLUE CROSS BLUE SHIELD [1401] NMHC NON-CONTRACTED PAYORS $4,428.00 ↑ +120%
FIRST HEALTH PLAN [6034] NMHC NON-CONTRACTED PAYORS $4,428.00 ↑ +120%
CIGNA HEALTH PLAN [178] NMH CIGNA LIFESOURCE TRANSPLANT not published by hospital
HUMANA HEALTH PLAN [130] NMH IL HEALTH PARTNERS IPA not published by hospital
AETNA HEALTH PLAN [171] NMH AETNA TRANSPLANT not published by hospital

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Electrocorticography durng sx at other Illinois hospitals

Hospital City Cash price Negotiated range
Advocate Illinois Masonic Medical Center Chicago not published $6,843.15 – $7,788.00
Advocate Trinity Hospital Chicago not published $6,798.42 – $7,737.68
Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network) Chicago not published $2,715.90 – $4,016.24
UnityPoint Health - Trinity Moline Rock Island $4,179.20 $297.72 – $2,337.36
OSF Little Company of Mary Medical Center Evergreen Park $3,245.40 not published
OSF Saint Anthony Medical Center Rockford $3,510.60 $1,558.89 – $1,558.89
OSF St Joseph Medical Center Bloomington $3,397.20 not published
OSF Saint Elizabeth Medical Center Ottawa $1,895.40 not published

All Illinois hospitals for this procedure →