Mayo activated protein c resistance assay 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

$131.60

Cash price

?

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.

$188.00

Gross charge

?

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.

$25.51 with CURAECHOICE [6100] vs $169.00 with MULTIPLAN/PHCS [142] — same scan, same building. Share

Negotiated rates by payer
?

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
?

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
?

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 $25.51 ↓ -81%
AETNA HEALTH PLAN [171] NMHC IMAGINE HEALTH $29.43 ↓ -78%
IMAGINE HEALTH [6032] NMHC IMAGINE HEALTH $29.43 ↓ -78%
AETNA HEALTH PLAN [171] NMH AETNA NM EMPLOYEES $32.79 ↓ -75%
HUMANA HEALTH PLAN [130] NMHC SCPP IPA $49.05 ↓ -63%
BLUE CROSS BLUE SHIELD [1401] NMHC CHWN IPA $49.05 ↓ -63%
BLUE CROSS BLUE SHIELD [1401] NMHC SCPP IPA $49.05 ↓ -63%
AETNA HEALTH PLAN [171] NMH AETNA BP $50.70 ↓ -61%
HUMANA HEALTH PLAN [130] NMHC UIC IPA $54.50 ↓ -59%
BLUE CROSS BLUE SHIELD [1401] NMHC UIC IPA $54.50 ↓ -59%
AETNA HEALTH PLAN [171] NMH AETNA ASA $59.66 ↓ -55%
GLOBAL MEDICAL MANAGEMENT INC [6090] NMHC GMMI $63.22 ↓ -52%
HUMANA HEALTH PLAN [130] NMH CHS IPA $67.60 ↓ -49%
HUMANA HEALTH PLAN [130] NMH ADVOCATE IPA $67.60 ↓ -49%
MEDPARTNERS [6038] NMHC MEDPARTNERS $76.30 ↓ -42%
HEALTHLINK [125] NMH SEIU HEALTHLINK $84.50 ↓ -36%
UNITED HEALTHCARE [158] NMHC UHC REF LAB JOHN DEERE $109.00 ↓ -17%
GALAXY HEALTH NETWORK [220] NMHC NON-CONTRACTED PAYORS $109.00 ↓ -17%
BLUE CROSS BLUE SHIELD [1401] NMHC NON-CONTRACTED PAYORS $109.00 ↓ -17%
MULTIPLAN/PHCS [142] NMHC NON-CONTRACTED PAYORS $109.00 ↓ -17%
UNITED HEALTHCARE [158] NMHC NON-CONTRACTED PAYORS $109.00 ↓ -17%
HEALTHLINK [125] NMHC NON-CONTRACTED PAYORS $109.00 ↓ -17%
FIRST HEALTH PLAN [6034] NMHC NON-CONTRACTED PAYORS $109.00 ↓ -17%
AETNA HEALTH PLAN [171] NMHC NON-CONTRACTED PAYORS $109.00 ↓ -17%
CIGNA HEALTH PLAN [178] NMHC NON-CONTRACTED PAYORS $109.00 ↓ -17%
HEALTH'S FINEST NETWORK [126] NMH HFN PLATINUM/CHC ELITE $109.85 ↓ -17%
MULTIPLAN/PHCS [142] NMH PHCS PPO $135.20 ↑ +3%
CIGNA HEALTH PLAN [178] NMH CIGNA BEHAVIORAL HEALTH (EVERNORTH) $135.20 ↑ +3%
HEALTH'S FINEST NETWORK [126] NMH HFN/20 EPO $138.58 ↑ +5%
HEALTH'S FINEST NETWORK [126] NMH HFN/10 PPO $143.65 ↑ +9%
UNITED HEALTHCARE [158] NMH UHC NON-CONTRACTED OON - ED ONLY $169.00 ↑ +28%
OPTUM/UNITED BEHAVIORAL HEALTH [157] NMH Optum UBH $169.00 ↑ +28%
MULTIPLAN/PHCS [142] NMH NON-CONTRACTED PAYORS $169.00 ↑ +28%
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

Visitor-reported prices

visitor-reported
Report what you paid sign in to post

Comments

Add a comment sign in to post

Mayo activated protein c resistance assay at other Illinois hospitals

Hospital City Cash price Negotiated range
Advocate Illinois Masonic Medical Center Chicago $97.50 $15.32 – $156.00
Advocate Trinity Hospital Chicago $97.50 $15.32 – $156.00
Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network) Chicago $109.89 $11.49 – $64.02
MercyOne Genesis Silvis Medical Center Silvis $263.40 $4.84 – $83.72
MercyOne Genesis Aledo Medical Center Aledo $263.40 $13.11 – $42.77
Uchicago Medicine Adventhealth Hinsdale Hinsdale $35.00 $15.00 – $24.82
Advocate Christ Medical Center Oak Lawn $97.50 $15.32 – $156.00
Advocate Condell Medical Center Libertyville $97.50 $15.32 – $156.00

All Illinois hospitals for this procedure →