Diagnostic laryngoscopy 31505 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

$648.90

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.

$927.00

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.

$173.35 with CIGNA HEALTH PLAN [178] vs $2,334.00 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
CIGNA HEALTH PLAN [178] NMH CIGNA ALTERNATIVE $173.35 ↓ -73%
AETNA HEALTH PLAN [171] NMH AETNA NM EMPLOYEES $179.84 ↓ -72%
AETNA HEALTH PLAN [171] NMHC IMAGINE HEALTH $250.29 ↓ -61%
AETNA HEALTH PLAN [171] NMH AETNA BP $278.10 ↓ -57%
AETNA HEALTH PLAN [171] NMH AETNA $296.64 ↓ -54%
AETNA HEALTH PLAN [171] NMH AETNA ASA $327.23 ↓ -50%
HUMANA HEALTH PLAN [130] NMH CHS IPA $370.80 ↓ -43%
HUMANA HEALTH PLAN [130] NMH ADVOCATE IPA $370.80 ↓ -43%
HUMANA HEALTH PLAN [130] NMHC SCPP IPA $417.15 ↓ -36%
CIGNA HEALTH PLAN [178] NMH CIGNA BROAD $430.13 ↓ -34%
HUMANA HEALTH PLAN [130] NMHC UIC IPA $463.50 ↓ -29%
HEALTHLINK [125] NMH SEIU HEALTHLINK $463.50 ↓ -29%
CURAECHOICE [6100] NMHC CURAECHOICE $546.16 ↓ -16%
HEALTH'S FINEST NETWORK [126] NMH HFN PLATINUM/CHC ELITE $602.55 ↓ -7%
IMAGINE HEALTH [6032] NMHC IMAGINE HEALTH $630.18 ↓ -3%
CIGNA HEALTH PLAN [178] NMH CIGNA BEHAVIORAL HEALTH (EVERNORTH) $741.60 ↑ +14%
MULTIPLAN/PHCS [142] NMH PHCS PPO $741.60 ↑ +14%
HEALTH'S FINEST NETWORK [126] NMH HFN/20 EPO $760.14 ↑ +17%
HEALTH'S FINEST NETWORK [126] NMH HFN/10 PPO $787.95 ↑ +21%
MULTIPLAN/PHCS [142] NMHC NON-CONTRACTED PAYORS $927.00 ↑ +43%
CIGNA HEALTH PLAN [178] NMHC NON-CONTRACTED PAYORS $927.00 ↑ +43%
HEALTHLINK [125] NMHC NON-CONTRACTED PAYORS $927.00 ↑ +43%
AETNA HEALTH PLAN [171] NMHC NON-CONTRACTED PAYORS $927.00 ↑ +43%
UNITED HEALTHCARE [158] NMHC UHC REF LAB JOHN DEERE $927.00 ↑ +43%
UNITED HEALTHCARE [158] NMHC NON-CONTRACTED PAYORS $927.00 ↑ +43%
GALAXY HEALTH NETWORK [220] NMHC NON-CONTRACTED PAYORS $927.00 ↑ +43%
UNITED HEALTHCARE [158] NMH UHC NON-CONTRACTED OON - ED ONLY $927.00 ↑ +43%
MULTIPLAN/PHCS [142] NMH NON-CONTRACTED PAYORS $927.00 ↑ +43%
BLUE CROSS BLUE SHIELD [1401] NMHC CHWN IPA $1,050.30 ↑ +62%
BLUE CROSS BLUE SHIELD [1401] NMHC SCPP IPA $1,050.30 ↑ +62%
BLUE CROSS BLUE SHIELD [1401] NMHC UIC IPA $1,167.00 ↑ +80%
GLOBAL MEDICAL MANAGEMENT INC [6090] NMHC GMMI $1,353.72 ↑ +109%
MEDPARTNERS [6038] NMHC MEDPARTNERS $1,633.80 ↑ +152%
BLUE CROSS BLUE SHIELD [1401] NMHC NON-CONTRACTED PAYORS $2,334.00 ↑ +260%
FIRST HEALTH PLAN [6034] NMHC NON-CONTRACTED PAYORS $2,334.00 ↑ +260%
HUMANA HEALTH PLAN [130] NMH IL HEALTH PARTNERS IPA not published by hospital
CIGNA HEALTH PLAN [178] NMH CIGNA LIFESOURCE TRANSPLANT not published by hospital
AETNA HEALTH PLAN [171] NMH AETNA TRANSPLANT not published by hospital

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Diagnostic laryngoscopy 31505 at other Illinois hospitals

Hospital City Cash price Negotiated range
Advocate Illinois Masonic Medical Center Chicago $215.00 $169.42 – $388.56
Advocate Trinity Hospital Chicago not published $293.44 – $6,291.00
Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network) Chicago not published $202.38 – $327.86
MercyOne Genesis Silvis Medical Center Silvis $162.60 $74.88 – $303.56
MercyOne Genesis Aledo Medical Center Aledo $162.60 $97.00 – $217.04
Advocate Christ Medical Center Oak Lawn $215.00 $169.42 – $388.56
Advocate Good Samaritan Hospital Downers Grove $215.00 $169.42 – $388.56
UnityPoint Health - Trinity Moline Rock Island $212.80 $44.98 – $151.03

All Illinois hospitals for this procedure →