Natalizumab 300 mg/15 ml intravenous solution 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

not published by hospital

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.

not published by hospital

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.

$17.53 with Highmark vs $50.05 with Highmark — 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
Highmark Highmark Together Blue $17.53 —
Highmark Highmark Community Blue Medicare PPO $22.20 —
Highmark Highmark Complete Blue Medicare $22.20 —
Highmark Highmark Freedom Blue $22.44 —
University of Pittsburgh Medical Center University of Pittsburgh Medical Center Commercial $22.76 —
Geisinger Geisinger CHIP $22.76 —
Cigna Cigna Commercial $23.88 —
Life Pittsburgh Life Pittsburgh Medicare $24.13 —
Univera Univera Healthy New York $24.13 —
Univera Univera Essential Plan $24.13 —
American Health Plans American Health Plans Medicare $24.13 —
Amerihealth Amerihealth Medicaid CHC $24.13 —
Amerihealth Amerihealth Medicaid HC $24.13 —
Univera Univera Medicare $24.13 —
Martin's Point Martin's Point $24.13 —
United Healthcare United Healthcare Commercial $24.85 —
Devoted Medicare Devoted Health Medicare Advantage $24.85 —
Univera Univera Commercial $25.04 —
Highmark Highmark Together Blue Medicare $25.09 —
Highmark Highmark Security Blue $25.09 —
Highmark Highmark Community Blue Medicare HMO $25.09 —
Aetna Aetna Medicare $25.09 —
Amerihealth Amerihealth Medicare New York $25.33 —
Amerihealth Amerihealth Caritas D-SNP Medicare $25.33 —
Humana Humana Commercial $25.57 —
United Healthcare United Healthcare Medicare I-SNP $25.81 —
United Healthcare United Healthcare Medicare D-SNP $26.06 —
Molina Molina Ohio $26.30 —
Highmark Highmark My Direct Blue $29.99 —
United Healthcare United Healthcare Navigate Nexus Commercial $31.16 —
Highmark Highmark Blue High Performance $31.44 —
Highmark Highmark Community Blue $31.44 —
Highmark Highmark Connect Blue $31.44 —
Highmark Highmark Indemnity $31.44 —
Highmark Highmark Managed Care $31.44 —
Highmark Highmark My Blue Access $31.44 —
Highmark Highmark Performance Blue $31.44 —
Highmark Highmark Social Mission Indemnity $31.44 —
Highmark Highmark Social Mission Managed Care $31.44 —
United Healthcare United Healthcare Of OH Medicaid $32.98 —
Pennsylvania Health and Wellness Pennsylvania Health and Wellness Medicaid CHC $34.14 —
Aetna Aetna Commercial $46.32 —
Highmark Highmark Performance Blue Enhanced $50.05 —

Visitor-reported prices

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Natalizumab 300 mg/15 ml intravenous solution at other New-york hospitals

Hospital City Cash price Negotiated range
NewYork-Presbyterian Hudson Valley Hospital Cortlandt Manor $1,992.13 $22.92 – $5,335.15
NewYork-Presbyterian Queens Flushing $1,992.13 $22.92 – $5,335.44
NewYork-Presbyterian Columbia University Irving Medical Center New York $1,992.13 $22.92 – $4,028.08
Rochester General Hospital Rochester not published $24.12 – $46.37
Clifton Springs Hospital and Clinic Clifton Springs not published $18.72 – $31.42
The Unity Hospital of Rochester Rochester not published $24.12 – $31.42
Newark Wayne Community Hospital Newark not published $24.12 – $36.13

All New-york hospitals for this procedure →