Ecg external > 48 hours up to 7 days recording 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

$919.80

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.

$1,314.00

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.

$79.56 with CURAECHOICE [6100] vs $851.00 with MULTIPLAN/PHCS [142] — 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
CURAECHOICE [6100] NMHC CURAECHOICE $79.56 ↓ -91%
AETNA HEALTH PLAN [171] NMHC IMAGINE HEALTH $91.80 ↓ -90%
IMAGINE HEALTH [6032] NMHC IMAGINE HEALTH $91.80 ↓ -90%
BLUE CROSS BLUE SHIELD [1401] NMHC CHWN IPA $153.00 ↓ -83%
HUMANA HEALTH PLAN [130] NMHC SCPP IPA $153.00 ↓ -83%
BLUE CROSS BLUE SHIELD [1401] NMHC SCPP IPA $153.00 ↓ -83%
AETNA HEALTH PLAN [171] NMH AETNA NM EMPLOYEES $165.09 ↓ -82%
HUMANA HEALTH PLAN [130] NMHC UIC IPA $170.00 ↓ -82%
BLUE CROSS BLUE SHIELD [1401] NMHC UIC IPA $170.00 ↓ -82%
GLOBAL MEDICAL MANAGEMENT INC [6090] NMHC GMMI $197.20 ↓ -79%
CIGNA HEALTH PLAN [178] NMH CIGNA ALTERNATIVE $198.28 ↓ -78%
MEDPARTNERS [6038] NMHC MEDPARTNERS $238.00 ↓ -74%
AETNA HEALTH PLAN [171] NMH AETNA BP $255.30 ↓ -72%
AETNA HEALTH PLAN [171] NMH AETNA $272.32 ↓ -70%
AETNA HEALTH PLAN [171] NMH AETNA ASA $300.40 ↓ -67%
UNITED HEALTHCARE [158] NMHC UHC REF LAB JOHN DEERE $340.00 ↓ -63%
AETNA HEALTH PLAN [171] NMHC NON-CONTRACTED PAYORS $340.00 ↓ -63%
BLUE CROSS BLUE SHIELD [1401] NMHC NON-CONTRACTED PAYORS $340.00 ↓ -63%
CIGNA HEALTH PLAN [178] NMHC NON-CONTRACTED PAYORS $340.00 ↓ -63%
FIRST HEALTH PLAN [6034] NMHC NON-CONTRACTED PAYORS $340.00 ↓ -63%
HEALTHLINK [125] NMHC NON-CONTRACTED PAYORS $340.00 ↓ -63%
MULTIPLAN/PHCS [142] NMHC NON-CONTRACTED PAYORS $340.00 ↓ -63%
UNITED HEALTHCARE [158] NMHC NON-CONTRACTED PAYORS $340.00 ↓ -63%
GALAXY HEALTH NETWORK [220] NMHC NON-CONTRACTED PAYORS $340.00 ↓ -63%
HUMANA HEALTH PLAN [130] NMH CHS IPA $340.40 ↓ -63%
HUMANA HEALTH PLAN [130] NMH ADVOCATE IPA $340.40 ↓ -63%
HEALTHLINK [125] NMH SEIU HEALTHLINK $425.50 ↓ -54%
CIGNA HEALTH PLAN [178] NMH CIGNA BROAD $494.43 ↓ -46%
UNITED HEALTHCARE [158] NMH UHC CORE $496.13 ↓ -46%
UNITED HEALTHCARE [158] NMH UHC $551.45 ↓ -40%
HEALTH'S FINEST NETWORK [126] NMH HFN PLATINUM/CHC ELITE $553.15 ↓ -40%
CIGNA HEALTH PLAN [178] NMH CIGNA BEHAVIORAL HEALTH (EVERNORTH) $680.80 ↓ -26%
MULTIPLAN/PHCS [142] NMH PHCS PPO $680.80 ↓ -26%
HEALTH'S FINEST NETWORK [126] NMH HFN/20 EPO $697.82 ↓ -24%
HEALTH'S FINEST NETWORK [126] NMH HFN/10 PPO $723.35 ↓ -21%
OPTUM/UNITED BEHAVIORAL HEALTH [157] NMH Optum UBH $851.00 ↓ -7%
UNITED HEALTHCARE [158] NMH UHC NON-CONTRACTED OON - ED ONLY $851.00 ↓ -7%
MULTIPLAN/PHCS [142] NMH NON-CONTRACTED PAYORS $851.00 ↓ -7%
AETNA HEALTH PLAN [171] NMH AETNA TRANSPLANT not published by hospital
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

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Ecg external > 48 hours up to 7 days recording at other Illinois hospitals

Hospital City Cash price Negotiated range
Advocate Illinois Masonic Medical Center Chicago not published $59.33 – $78.56
Advocate Trinity Hospital Chicago not published $59.33 – $78.56
Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network) Chicago not published $40.91 – $66.27
MercyOne Genesis Silvis Medical Center Silvis $57.00 $30.40 – $1,134.71
MercyOne Genesis Aledo Medical Center Aledo $70.80 $43.94 – $55.46
Uchicago Medicine Adventhealth Hinsdale Hinsdale $32.50 not published
UnityPoint Health - Trinity Moline Rock Island $344.48 $10.19 – $189.89
Uchicago Medicine Adventhealth La Grange La Grange $32.50 $39.19 – $64.84

All Illinois hospitals for this procedure →