Emg needle test 4-extremities at Northridge Hospital Medical Center

18300 Roscoe Blvd, Northridge, CA · CommonSpirit Health · · NPI 1417089350

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$493.56

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.

$1,769.00

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.

$188.19 with HCLA vs $5,811.00 with United — 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
HCLA Medicaid|Preferred IPA > 21 $188.19 ↓ -62%
Gold Coast Health Plan Medicaid|All Plans $188.19 ↓ -62%
HCLA Medicaid|Preferred IPA < 21 $188.19 ↓ -62%
Kaiser Medicaid|> 21 $188.19 ↓ -62%
Kaiser Medicaid|< 21 $188.19 ↓ -62%
First Health Commercial|All Plans $198.80 ↓ -60%
Molina Medicare|All Plans $198.80 ↓ -60%
United Medicare|All Plans $198.80 ↓ -60%
Health Net Medicare|All Plans $198.80 ↓ -60%
Scan Health Plan Medicare|All Plans $198.80 ↓ -60%
Humana Medicare|All Plans $198.80 ↓ -60%
MHN Commercial|All Plans $198.80 ↓ -60%
HCLA Medicare|Preferred IPA $198.80 ↓ -60%
Aetna Medicare|All Plans $198.80 ↓ -60%
Kaiser Medicare|All Plans $198.80 ↓ -60%
Central Health Plan Commercial|All Plans $198.80 ↓ -60%
Central Health Plan Medicare|All Plans $198.80 ↓ -60%
Humana Commercial|All Plans $198.80 ↓ -60%
BCBS - Anthem Medicare|All Plans $198.80 ↓ -60%
LA Care Medicare|All Plans $198.80 ↓ -60%
Blue Shield CA Medicare|All Other Plans $198.80 ↓ -60%
LA Care Commercial|All Plans $248.50 ↓ -50%
Health Net Medicaid|< 21 $252.17 ↓ -49%
Health Net Medicaid|> 21 $252.17 ↓ -49%
BCBS - Anthem Medicaid|< 21 $312.87 ↓ -37%
BCBS - Anthem Medicaid|> 21 $312.87 ↓ -37%
Molina Medicaid|> 21 $417.70 ↓ -15%
Molina Medicaid|< 21 $417.70 ↓ -15%
DHR Medicaid|> 21 $442.25 ↓ -10%
DHR Medicaid|< 21 $442.25 ↓ -10%
BCBS - Anthem Commercial|Vivity $756.08 ↑ +53%
LA Care Medicaid|All Plans $863.79 ↑ +75%
BCBS - Anthem Commercial|All Other Plans $1,083.64 ↑ +120%
Blue Shield CA Medicare|BlueShield Promise $1,149.85 ↑ +133%
MultiPlan Commercial|All Plans $1,415.20 ↑ +187%
BCBS - Anthem Commercial|MCS $1,484.31 ↑ +201%
Blue Shield CA Medicaid|All Plans $1,491.80 ↑ +202%
Healthsmart Commercial|All Plans $1,539.03 ↑ +212%
US Behavioral Health Commercial|All Plans $1,769.00 ↑ +258%
United Commercial|All Other Plans $3,827.00 ↑ +675%
United Commercial|HMO $5,811.00 ↑ +1077%

Visitor-reported prices

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Emg needle test 4-extremities at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $579.04 $198.80 – $1,031.16
Bakersfield Memorial Hospital Bakersfield $663.91 $188.19 – $1,429.11
Mercy Medical Center Mt. Shasta Mt Shasta $729.77 $225.12 – $938.00
Providence Cedars-Sinai Tarzana Medical Center Tarzana $1,709.75 $159.50 – $306.17
St. Mary Medical Center Long Beach $814.85 $188.19 – $1,895.00
Providence Saint Joseph Medical Center Burbank $2,856.00 $165.49 – $308.49
Community Hospital San Bernardino San Bernardino $249.85 $188.19 – $7,832.00
Glendale Memorial Hospital Health Center Glendale $404.90 $198.80 – $993.60

All California hospitals for this procedure →