Co2 monitor per day at WESTFIELD MEMORIAL HOSPITAL INC

189 EAST MAIN STREET, WESTFIELD, NY · Ahn · · NPI 1942236427

Source: hospital's published price file ↗ · Published Apr 14, 2026 · Ingested Sep 30, 2026

$5.72

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.

$26.00

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.

$7.75 with Univera vs $707.52 with Aetna — 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
Univera Univera Healthy New York $7.75 ↑ +35%
Univera Univera Essential Plan $7.75 ↑ +35%
Amerihealth Amerihealth Caritas Medicare (NY) $9.40 ↑ +64%
Amerihealth Amerihealth Caritas D-SNP Medicare $9.40 ↑ +64%
Univera Univera Medicare $10.03 ↑ +75%
Highmark Highmark Together Blue $10.84 ↑ +90%
Highmark Highmark Indemnity $11.46 ↑ +100%
Highmark Highmark Connect Blue $11.46 ↑ +100%
Highmark Highmark Social Mission Managed Care $11.46 ↑ +100%
Highmark Highmark Social Mission Indemnity $11.46 ↑ +100%
Highmark Highmark Performance Blue $11.46 ↑ +100%
Highmark Highmark My Direct Blue $11.46 ↑ +100%
Highmark Highmark My Blue Access $11.46 ↑ +100%
Highmark Highmark Managed Care $11.46 ↑ +100%
Highmark Highmark Blue High Performance $11.46 ↑ +100%
Highmark Highmark Community Blue $11.46 ↑ +100%
Univera Univera Commercial $11.76 ↑ +106%
Pennsylvania Health and Wellness PA Health and Wellness Medicaid CHC $11.81 ↑ +106%
Amerihealth Amerihealth Caritas CHC Medicaid $12.98 ↑ +127%
United Healthcare United Healthcare Medicaid $12.98 ↑ +127%
Geisinger Geisinger CHIP $12.98 ↑ +127%
Amerihealth Amerihealth Caritas HC Medicaid $12.98 ↑ +127%
Geisinger Geisinger Medicaid HC $12.98 ↑ +127%
Cigna Cigna Commercial $15.05 ↑ +163%
United Healthcare United Healthcare Navigate Nexus Commercial $18.54 ↑ +224%
United Healthcare United Healthcare Commercial $19.55 ↑ +242%
United Healthcare United Healthcare Of OH Medicaid $19.55 ↑ +242%
Pennsylvania Health and Wellness Pennsylvania Health and Wellness Medicaid CHC $33.75 ↑ +490%
Jefferson Health Plans Jefferson Health Plans $34.42 ↑ +502%
United Healthcare United Healthcare CHIP $36.00 ↑ +529%
Amerihealth Amerihealth Medicaid HC $37.13 ↑ +549%
Amerihealth Amerihealth Medicaid CHC $37.13 ↑ +549%
Highmark Highmark Complete Blue Medicare $339.02 ↑ +5827%
Highmark Highmark Community Blue Medicare PPO $339.02 ↑ +5827%
Highmark Highmark Freedom Blue $342.70 ↑ +5891%
Life Pittsburgh Life Pittsburgh Medicare $368.50 ↑ +6342%
Martin's Point Martin's Point $368.50 ↑ +6342%
American Health Plans American Health Plans Medicare $368.50 ↑ +6342%
Devoted Medicare Devoted Health Medicare Advantage $379.55 ↑ +6535%
Highmark Highmark Together Blue Medicare $383.24 ↑ +6600%
Highmark Highmark Community Blue Medicare HMO $383.24 ↑ +6600%
Highmark Highmark Security Blue $383.24 ↑ +6600%
Aetna Aetna Medicare $383.24 ↑ +6600%
Amerihealth Amerihealth Medicare New York $386.92 ↑ +6664%
Humana Humana Commercial $390.61 ↑ +6729%
United Healthcare United Healthcare Medicare I-SNP $394.29 ↑ +6793%
United Healthcare United Healthcare Medicare D-SNP $397.98 ↑ +6858%
Molina Molina Ohio $401.66 ↑ +6922%
Highmark Highmark Performance Blue Enhanced $536.75 ↑ +9284%
Aetna Aetna Commercial $707.52 ↑ +12269%

Visitor-reported prices

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Co2 monitor per day at other New-york hospitals

Hospital City Cash price Negotiated range
Bellevue Hospital Center NY 10016 $381.24 $47.05 – $698.71
Harlem Hospital Center New York $368.50 $54.13 – $698.71
Kings County Hospital Center Brooklyn $381.24 $47.05 – $698.71
Lincoln Medical Center Bronx $368.50 $55.71 – $698.71
Metropolitan Hospital Center New York $368.50 $55.71 – $698.71
Queens Hospital Center Jamaica $381.24 $47.05 – $698.71
Woodhull Medical Center Brooklyn $381.24 $47.05 – $698.71
South Brooklyn Health Brooklyn $368.50 $55.71 – $698.71

All New-york hospitals for this procedure →