Vaccine tdap >=7 years im 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

$57.48

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.

$206.00

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.

$34.31 with Health Net vs $217.65 with Blue Shield CA — 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
Health Net Commercial|EPPO $34.31 ↓ -40%
Healthcare Partners Medicare|All Plans $41.20 ↓ -28%
Health Net Commercial|Care Product $41.76 ↓ -27%
HCLA Medicaid|Preferred IPA > 21 $43.53 ↓ -24%
HCLA Medicaid|Preferred IPA < 21 $43.53 ↓ -24%
Health Net Commercial|All Other Plans $46.85 ↓ -18%
DHR Medicaid|> 21 $51.50 ↓ -10%
DHR Medicaid|< 21 $51.50 ↓ -10%
Blue Shield CA Commercial|All Other Plans $55.04 ↓ -4%
Blue Shield CA Commercial|Exchange $55.04 ↓ -4%
BCBS - Anthem Medicaid|> 21 $57.31 ↓ -0%
BCBS - Anthem Medicaid|< 21 $57.31 ↓ -0%
Healthcare Partners Commercial|All Plans $57.68 ↑ +0%
Health Net Medicaid|< 21 $58.37 ↑ +2%
Health Net Medicaid|> 21 $58.37 ↑ +2%
Molina Medicaid|< 21 $60.94 ↑ +6%
Molina Medicaid|> 21 $60.94 ↑ +6%
United Commercial|All Other Plans $63.74 ↑ +11%
United Commercial|HMO $63.74 ↑ +11%
Cigna Commercial|PPO $90.64 ↑ +58%
Cigna Commercial|All Other Plans $90.64 ↑ +58%
BCBS - Anthem Commercial|All Other Plans $113.84 ↑ +98%
Blue Shield CA Medicare|BlueShield Promise $133.90 ↑ +133%
BCBS - Anthem Commercial|MCS $155.81 ↑ +171%
BCBS - Anthem Commercial|Vivity $162.74 ↑ +183%
MultiPlan Commercial|All Plans $164.80 ↑ +187%
Healthsmart Commercial|All Plans $179.22 ↑ +212%
LA Care Medicaid|All Plans $199.80 ↑ +248%
US Behavioral Health Commercial|All Plans $206.00 ↑ +258%
Blue Shield CA Medicaid|All Plans $217.65 ↑ +279%

Visitor-reported prices

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Vaccine tdap >=7 years im at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $70.08 $43.20 – $124.80
Petaluma Valley Hospital Petaluma $212.65 $53.65 – $84.00
Arroyo Grande Hospital Santa Maria $228.56 $40.11 – $523.32
Mark Twain Medical Center San Andreas $151.75 $58.95 – $223.30
French Hospital San Luis Obispo $209.33 $40.11 – $523.32
Mercy Hospitals – Bakersfield Bakersfield $79.03 $29.33 – $135.20
Bakersfield Memorial Hospital Bakersfield $78.18 $56.88 – $133.51
Queen of The Valley Medical Center Napa $200.54 $58.07 – $84.00

All California hospitals for this procedure →