Nasal/sinus endoscopy surg w/bx 31237 at Northwestern Medicine Central DuPage Hospital

25 N. Winfield Rd. Winfield, IL 60190, IL · Nm · · NPI 1003864810

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

$26,397.86

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.

$37,711.23

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.

$220.59 with HEALTH ALLIANCE MEDICAID [1310] vs $3,197.00 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
HEALTH ALLIANCE MEDICAID [1310] CDH ILLINOIS MEDICAID $220.59 ↓ -99%
BLUE CROSS MEDICAID [1612] CDH ILLINOIS MEDICAID $220.59 ↓ -99%
COUNTYCARE IL COOK CO [1607] CDH ILLINOIS MEDICAID $220.59 ↓ -99%
ALTERNATE BLUE CROSS [1402] CDH BCBS BLUECHOICE OPTIONS $354.87 ↓ -99%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS BLUECHOICE OPTIONS $354.87 ↓ -99%
ALTERNATE BLUE CROSS [1402] CDH BCBS BLUECHOICE PREFERRED $354.87 ↓ -99%
ALTERNATE BLUE CROSS [1402] CDH BCBS BLUECHOICE SELECT $354.87 ↓ -99%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS BLUECHOICE SELECT $354.87 ↓ -99%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS BLUECHOICE PREFERRED $354.87 ↓ -99%
AETNA HEALTH PLAN [171] CDH AETNA NM EMPLOYEES $457.17 ↓ -98%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS PPO $562.67 ↓ -98%
ALTERNATE BLUE CROSS [1402] CDH BCBS PPO $562.67 ↓ -98%
CIGNA HEALTH PLAN [178] CDH CIGNA ALTERNATIVE $684.16 ↓ -97%
AETNA HEALTH PLAN [171] CDH AETNA BP $959.10 ↓ -96%
AETNA HEALTH PLAN [171] CDH AETNA APCN/SP $1,003.86 ↓ -96%
AETNA HEALTH PLAN [171] CDH AETNA IL PREFERRED $1,118.95 ↓ -96%
ALTERNATE BLUE CROSS [1402] CDH BCBS HMO $1,313.33 ↓ -95%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS HMO $1,313.33 ↓ -95%
CIGNA HEALTH PLAN [178] CDH CIGNA BROAD $1,320.36 ↓ -95%
CARELON BEHAVIORAL HEALTH [159] CDH VALUE OPTIONS BHS $1,598.50 ↓ -94%
HEALTH'S FINEST NETWORK [126] CDH HFN NMH TIER ONE $1,598.50 ↓ -94%
UNITED HEALTHCARE [158] CDH UHC CORE $1,604.89 ↓ -94%
AETNA HEALTH PLAN [171] CDH AETNA $1,688.02 ↓ -94%
MULTIPLAN/PHCS [142] CDH SAGAMORE HEALTH PPO $1,835.08 ↓ -93%
AETNA HEALTH PLAN [171] CDH AETNA ASA $1,841.47 ↓ -93%
HUMANA HEALTH PLAN [130] CDH ADVOCATE IPA $1,918.20 ↓ -93%
BLUE CROSS BLUE SHIELD [1401] CDH ADVOCATE IPA $1,918.20 ↓ -93%
DREYER MED IPA ADVOCATE [1409] CDH ADVOCATE IPA $1,918.20 ↓ -93%
HEALTHLINK [125] CDH SEIU HEALTHLINK $2,014.11 ↓ -92%
THE ALLIANCE [1703] CDH THE ALLIANCE $2,053.43 ↓ -92%
UNITED HEALTHCARE [158] CDH UHC HMO/PPO $2,138.79 ↓ -92%
CHOICECARE [177] CDH CHOICE CARE $2,448.90 ↓ -91%
FIRST HEALTH PLAN [6034] CDH FIRST HEALTH $2,458.49 ↓ -91%
COMPSYCH [112] CDH COMPSYCH $2,557.60 ↓ -90%
MULTIPLAN/PHCS [142] CDH PHCS/MULTIPLAN $2,781.39 ↓ -89%
HEALTH'S FINEST NETWORK [126] CDH HFN $2,915.66 ↓ -89%
UNITED HEALTHCARE [158] CDH UHC NON-CONTRACTED OON - ED ONLY $3,197.00 ↓ -88%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS PAR/INDEMNITY ADP $3,197.00 ↓ -88%
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB BLUE CROSS CHOICE $3,197.00 ↓ -88%
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB CHS $3,197.00 ↓ -88%
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB EHP IPA $3,197.00 ↓ -88%
HUMANA BEHAVIORAL [185] CDH LIFESYNCH BHS $3,197.00 ↓ -88%
MULTIPLAN/PHCS [142] CDH NON-CONTRACTED PAYORS $3,197.00 ↓ -88%
HUMANA HEALTH PLAN [130] CDH DUPAGE MEDICAL GROUP not published by hospital
JOURNEYCARE INC HOSPICE [1275] CDH JOURNEYCARE HOSPICE not published by hospital
MAGELLAN BEHAVIORAL HLTH [136] CDH MAGELLAN BHS not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] CDH MEDICARE not published by hospital
CIGNA HEALTH PLAN [178] CDH CIGNA BEHAVIORAL BHS not published by hospital
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB LITTLE COMPANY OF MARY not published by hospital
OPTUM/UNITED BEHAVIORAL HEALTH [157] CDH UBH BHS not published by hospital
BLUE CROSS BLUE SHIELD [1401] CDH DUPAGE MEDICAL GROUP not published by hospital
BCBS MEDICARE ADVANTAGE [1304] CDH BLUE CROSS MMAI (MEDICARE) not published by hospital
ALTERNATE HUMANA MEDICARE ADV [2409] CDH HUMANA MEDICARE ADVT not published by hospital
GLOBAL EXCEL [1712] CDH MEDICARE not published by hospital

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Nasal/sinus endoscopy surg w/bx 31237 at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $634.80 $973.36 – $1,880.72
MercyOne Genesis Aledo Medical Center Aledo $634.80 $2,970.16 – $2,970.16
Northwestern Memorial Hospital Chicago $10,649.46 not published
UnityPoint Health - Trinity Moline Rock Island $1,243.20 $144.21 – $1,341.57
SSM Health Good Samaritan Hospital - Mt. Vernon Mount Vernon $2,032.80 $1,907.37 – $2,002.74
SSM Health St. Mary's Hospital - Centralia Centralia $2,032.80 $1,907.37 – $2,002.74
OSF Little Company of Mary Medical Center Evergreen Park $2,719.80 $1,471.00 – $3,547.71
OSF Saint Francis Medical Center Peoria $4,292.40 $269.53 – $6,484.34

All Illinois hospitals for this procedure →