Mayo sirolimus therapeutic drug level 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

$8.37

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.

$30.00

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.

$4.20 with Blue Shield CA vs $59.95 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
Blue Shield CA Commercial|Exchange $4.20 ↓ -50%
Blue Shield CA Commercial|All Other Plans $5.10 ↓ -39%
DHR Medicaid|< 21 $7.50 ↓ -10%
DHR Medicaid|> 21 $7.50 ↓ -10%
HCLA Medicaid|Preferred IPA > 21 $11.99 ↑ +43%
Kaiser Medicaid|> 21 $11.99 ↑ +43%
HCLA Medicaid|Preferred IPA < 21 $11.99 ↑ +43%
Kaiser Medicaid|< 21 $11.99 ↑ +43%
Gold Coast Health Plan Medicaid|All Plans $11.99 ↑ +43%
Blue Shield CA Medicare|All Other Plans $13.73 ↑ +64%
Humana Medicare|All Plans $13.73 ↑ +64%
MHN Commercial|All Plans $13.73 ↑ +64%
HCLA Medicare|Preferred IPA $13.73 ↑ +64%
Aetna Medicare|All Plans $13.73 ↑ +64%
First Health Commercial|All Plans $13.73 ↑ +64%
Molina Medicare|All Plans $13.73 ↑ +64%
United Medicare|All Plans $13.73 ↑ +64%
Health Net Medicare|All Plans $13.73 ↑ +64%
LA Care Medicare|All Plans $13.73 ↑ +64%
Kaiser Medicare|All Plans $13.73 ↑ +64%
Central Health Plan Commercial|All Plans $13.73 ↑ +64%
Central Health Plan Medicare|All Plans $13.73 ↑ +64%
BCBS - Anthem Medicare|All Plans $13.73 ↑ +64%
Scan Health Plan Medicare|All Plans $13.73 ↑ +64%
Humana Commercial|All Plans $13.73 ↑ +64%
BCBS - Anthem Medicaid|> 21 $15.95 ↑ +91%
BCBS - Anthem Medicaid|< 21 $15.95 ↑ +91%
Health Net Medicaid|> 21 $16.08 ↑ +92%
Health Net Medicaid|< 21 $16.08 ↑ +92%
United Commercial|HMO $16.48 ↑ +97%
United Commercial|All Other Plans $16.48 ↑ +97%
Molina Medicaid|< 21 $16.79 ↑ +101%
Molina Medicaid|> 21 $16.79 ↑ +101%
LA Care Commercial|All Plans $17.16 ↑ +105%
Blue Shield CA Medicare|BlueShield Promise $19.50 ↑ +133%
BCBS - Anthem Commercial|Vivity $23.70 ↑ +183%
MultiPlan Commercial|All Plans $24.00 ↑ +187%
Cigna Commercial|All Other Plans $25.02 ↑ +199%
Cigna Commercial|PPO $25.02 ↑ +199%
Healthsmart Commercial|All Plans $26.10 ↑ +212%
BCBS - Anthem Commercial|All Other Plans $27.60 ↑ +230%
US Behavioral Health Commercial|All Plans $30.00 ↑ +258%
BCBS - Anthem Commercial|MCS $30.00 ↑ +258%
Aetna Commercial|HMO $30.00 ↑ +258%
Aetna Commercial|PPO $30.00 ↑ +258%
Aetna Commercial|All Other Plans $30.00 ↑ +258%
LA Care Medicaid|All Plans $55.03 ↑ +557%
Blue Shield CA Medicaid|All Plans $59.95 ↑ +616%

Visitor-reported prices

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Mayo sirolimus therapeutic drug level at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $13.14 $8.10 – $36.41
Banner Lassen Medical Center Susanville $15.02 $2.75 – $23.28
Petaluma Valley Hospital Petaluma $65.87 $13.46 – $109.58
Arroyo Grande Hospital Santa Maria $12.84 $10.98 – $35.36
Mark Twain Medical Center San Andreas $128.54 $11.99 – $29.40
French Hospital San Luis Obispo $11.76 $8.10 – $41.57
Mercy Hospitals – Bakersfield Bakersfield $25.23 $9.00 – $39.44
Bakersfield Memorial Hospital Bakersfield $24.96 $11.99 – $39.44

All California hospitals for this procedure →