Biopsy of nerve at Providence Cedars-Sinai Tarzana Medical Center

18321 Clark St, Tarzana, CA · Providence · · NPI 1821250762

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 11, 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.

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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.

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The hospital's undiscounted list price — almost no one pays this.

$1,528.00 with Blue Shield vs $7,176.00 with Healthnet — 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.

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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 Medicare Managed Care Plan $1,528.00
Aetna Medicare Managed Care Plan $2,511.53
Humana Choicecare Medicare Managed Care Plan $2,561.76
Blue Cross Anthem Vivity City Of La Other Commercial Plan $2,631.28
Central Health Plan Medicare Managed Care Plan $2,762.68
Blue Cross Anthem Vivity Non City Of La Other Commercial Plan $2,963.57
La Care Health Plan Exchange $3,264.99
Cigna Ppo $3,470.00
Cigna Oap Hmo/Pos $3,470.00
Blue Shield Epn/Ifp Benefit Exchange $3,511.00
Blue Shield Tandem Ppo/Blue High Performance Ppo/Epo $3,758.00
Blue Cross All Commercial Plans $3,855.00
Blue Shield Hmo/Ppo/Epo $4,179.00
Healthnet Blue And Gold Other Commercial Plan $4,449.00
Healthnet Ambetter Hmo $4,646.33
Unitedhealthcare Select/Navigate Hmo $5,080.00
Healthnet Ambetter Ppo $5,374.68
Unitedhealthcare All Commercial Plans $5,751.00
Healthnet All Commercial Plans $7,176.00

Visitor-reported prices

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Biopsy of nerve at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo not published $224.91 – $4,511.78
Petaluma Valley Hospital Petaluma not published $2,570.00 – $6,619.00
Arroyo Grande Hospital Santa Maria not published $182.85 – $2,481.19
Mark Twain Medical Center San Andreas not published $182.85 – $182.85
French Hospital San Luis Obispo not published $182.85 – $2,481.19
Mercy Hospitals – Bakersfield Bakersfield not published $182.85 – $2,481.19
Bakersfield Memorial Hospital Bakersfield not published $182.85 – $2,481.19
Queen of The Valley Medical Center Napa not published $2,772.60 – $10,593.00

All California hospitals for this procedure →