Mayo proinsulin at Kings County Hospital Center

451 Clarkson Ave, Brooklyn, NY · NYC Health + Hospitals · · NPI 1043224355

Source: hospital's published price file ↗ · Published Sep 5, 2026 · Ingested Sep 10, 2026

$26.69

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.

$80.07

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.

$1.00 with UNITED vs $154.24 with Affinity — 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
UNITED EXCHANGE $1.00 ↓ -96%
PB - AETNA MEDICARE ADVANTAGE $13.22 ↓ -50%
PB - AETNA ALL PRODUCTS $13.22 ↓ -50%
Aetna ALL PRODUCTS $23.00 ↓ -14%
PB - LOCAL 1199 ALL PRODUCTS $25.00 ↓ -6%
OXFORD Freedom $26.01 ↓ -3%
OXFORD Liberty $26.01 ↓ -3%
UNITED ALL PRODUCTS $26.01 ↓ -3%
Healthfirst MEDICARE ADVANTAGE $26.16 ↓ -2%
Healthfirst Medicare Advantage PPO $26.16 ↓ -2%
Healthfirst MAP $26.16 ↓ -2%
Centerlight PACE $26.69 ↑ +0%
Hamaspik MEDICARE ADVANTAGE $26.69 ↑ +0%
Aetna MEDICARE ADVANTAGE $26.69 ↑ +0%
Amidacare Managed Medicaid $26.69 ↑ +0%
Senior Whole Health MAP $26.69 ↑ +0%
Senior Whole Health MLTC $26.69 ↑ +0%
EMBLEM MEDICARE ADVANTAGE $26.69 ↑ +0%
VNSNY Medicare Advantage $26.69 ↑ +0%
VNSNY Medicare SNP $26.69 ↑ +0%
Fidelis MAP $26.69 ↑ +0%
ANTHEM MEDICARE ADVANTAGE $26.69 ↑ +0%
Elderplan MAP_Medicare Advantage_MLTC $26.69 ↑ +0%
VACCN All Products $26.69 ↑ +0%
UNITED MEDICARE ADVANTAGE $28.02 ↑ +5%
OXFORD MEDICARE ADVANTAGE $28.02 ↑ +5%
Wellcare MEDICARE ADVANTAGE $28.83 ↑ +8%
MetroPlus EXCHANGE $30.16 ↑ +13%
MetroPlus MEDICARE ADVANTAGE $30.16 ↑ +13%
MetroPlus MAP $30.16 ↑ +13%
MAGNACARE Direct Plus FPP $32.03 ↑ +20%
MAGNACARE PPO FPP $32.03 ↑ +20%
MAGNACARE PPO Non-FPP $32.03 ↑ +20%
MAGNACARE Direct Plus Non-FPP $32.03 ↑ +20%
PB - HAMASPIK MEDICARE ADVANTAGE $33.50 ↑ +26%
PB - CENTERLIGHT PACE $33.50 ↑ +26%
PB - OSCAR ALL PRODUCTS $36.85 ↑ +38%
VillageCare Max MAP $40.04 ↑ +50%
OSCAR ALL PRODUCTS $40.04 ↑ +50%
VillageCare Max MEDICARE ADVANTAGE $40.04 ↑ +50%
PB - WELLCARE MEDICARE ADVANTAGE $40.20 ↑ +51%
PB - AFFINITY ESSENTIAL $46.90 ↑ +76%
PB - AFFINITY CHP $46.90 ↑ +76%
Carelon MAP_Medicare Advantage $52.05 ↑ +95%
Healthfirst Managed Medicaid $56.90 ↑ +113%
Healthfirst HARP $56.90 ↑ +113%
Healthfirst CHP $56.90 ↑ +113%
EMBLEM HIP_GHI_CHP $64.06 ↑ +140%
MULTIPLAN ALL PRODUCTS $64.06 ↑ +140%
EMBLEM PPO_Commercial $64.06 ↑ +140%
CIGNA ALL PRODUCTS $66.99 ↑ +151%
PB - CIGNA ALL PRODUCTS $66.99 ↑ +151%
Local 1199 ALL PRODUCTS $68.06 ↑ +155%
Anthem HealthPlus EXCHANGE $68.55 ↑ +157%
UNITED HARP $68.55 ↑ +157%
UNITED Managed Medicaid $68.55 ↑ +157%
Fidelis HARP_Managed Medicaid $68.55 ↑ +157%
Fidelis CHP $68.55 ↑ +157%
Carelon Managed Medicaid_HARP_CHP $68.55 ↑ +157%
UNITED BEHAVIORAL HEALTH Managed Medicaid $68.55 ↑ +157%
MetroPlus Gold $68.56 ↑ +157%
MetroPlus SNP $68.56 ↑ +157%
MetroPlus CHP $68.56 ↑ +157%
MetroPlus HARP $68.56 ↑ +157%
MetroPlus Managed Medicaid $68.56 ↑ +157%
Carelon Commercial_Essential Plans $68.56 ↑ +157%
Carelon GHI BMP $68.56 ↑ +157%
MetroPlus Goldcare 1 & 2 $68.56 ↑ +157%
VNSNY Medicaid SNP $69.92 ↑ +162%
Carelon (Amida Care) Managed Medicaid $69.92 ↑ +162%
UNITED BEHAVIORAL HEALTH CHP $69.92 ↑ +162%
UNITED BEHAVIORAL HEALTH HARP $69.92 ↑ +162%
VNSNY MAP $69.92 ↑ +162%
UNITED Essential Plan 1-4_200-250 $73.35 ↑ +175%
ANTHEM Small Group EPO_PPO $74.47 ↑ +179%
ANTHEM Blue Access Small Group $74.47 ↑ +179%
UNITED BEHAVIORAL HEALTH Essential Plan $75.41 ↑ +183%
ANTHEM Blue Access Large Group $76.87 ↑ +188%
ANTHEM PPO $83.01 ↑ +211%
ANTHEM INDEMNITY $83.01 ↑ +211%
ANTHEM HMO $83.01 ↑ +211%
ANTHEM EPO $83.01 ↑ +211%
UNITED CHP $85.70 ↑ +221%
EMBLEM Essential Plan 3-4 $85.70 ↑ +221%
Emblem Essential Plan 200-250 $92.56 ↑ +247%
EMBLEM Essential Plan 1-2 $92.56 ↑ +247%
Healthfirst EXCHANGE $109.70 ↑ +311%
Healthfirst Small Group $111.75 ↑ +319%
MetroPlus Essential Plan 1-2 $154.24 ↑ +478%
MetroPlus Essential Plan 200-250 $154.24 ↑ +478%
Healthfirst Essential Plan 3-4 $154.24 ↑ +478%
Anthem HealthPlus Essential Plan 1-2 $154.24 ↑ +478%
Anthem HealthPlus Essential Plan 200-250 $154.24 ↑ +478%
Affinity Essential Plan 200-250 $154.24 ↑ +478%
Fidelis Essential Plan 1-4_200-250 $154.24 ↑ +478%
Anthem HealthPlus Essential Plan 3-4 $154.24 ↑ +478%
MetroPlus Essential Plan 3-4 $154.24 ↑ +478%
Healthfirst Essential Plan 200-250 $154.24 ↑ +478%
Healthfirst Essential Plan 1-2 $154.24 ↑ +478%
Affinity Essential Plan 1-2 $154.24 ↑ +478%
Affinity Essential Plan 3-4 $154.24 ↑ +478%
PB - UNITED BH ALL PRODUCTS not published by hospital
PB - ANTHEM CHP not published by hospital
PB - ANTHEM EXCHANGE not published by hospital
PB - ANTHEM ESSENTIAL PLAN 1-4 and 200-250 not published by hospital
UNITED BEHAVIORAL HEALTH MEDICARE ADVANTAGE not published by hospital
PB - UNITED BH MEDICARE ADVANTAGE not published by hospital
PB - FIDELIS QHP not published by hospital
PB - FIDELIS ESSENTIAL PLAN not published by hospital
Fidelis EXCHANGE not published by hospital
Anthem HealthPlus Managed Medicaid_HARP_MLTC_MAP not published by hospital
PB - HEALTHFIRST MEDICARE ADVANTAGE PPO not published by hospital
Affinity CHP not published by hospital
Affinity HARP_Managed Medicaid not published by hospital
Anthem HealthPlus CHP not published by hospital
UNITED BEHAVIORAL HEALTH All Products_Exchange not published by hospital

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Mayo proinsulin at other New-york hospitals

Hospital City Cash price Negotiated range
Woodhull Medical Center Brooklyn $26.69 $1.00 – $66.99
South Brooklyn Health Brooklyn $26.69 $1.00 – $66.99
NewYork-Presbyterian Queens Flushing $38.00 $18.68 – $68.69
Bellevue Hospital Center NY 10016 $26.69 $1.00 – $66.99
Harlem Hospital Center New York $26.69 $1.00 – $66.99
Lincoln Medical Center Bronx $26.69 $1.00 – $66.99
Metropolitan Hospital Center New York $26.69 $1.00 – $66.99
UPMC Chautauqua Jamestown $99.00 $8.00 – $148.50

All New-york hospitals for this procedure →