Arterial blood draw/perc 36620 at Arroyo Grande Hospital

1400 E Church St, Santa Maria, CA · CommonSpirit Health · · NPI 1760510937

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

$231.98

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.

$542.00

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.

$48.28 with Partnership Health Plan vs $7,160.00 with BCBS - Anthem — 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
Partnership Health Plan Medicaid|> 21 $48.28 ↓ -79%
Partnership Health Plan Medicaid|< 21 $48.28 ↓ -79%
Health Net Medicaid|< 21 $59.38 ↓ -74%
Health Net Medicaid|> 21 $59.38 ↓ -74%
CenCal Medicaid|> 21 $76.09 ↓ -67%
CenCal Medicaid|< 21 $76.09 ↓ -67%
Western Growers Commercial|All Plans $275.00 ↑ +19%
Kaiser Commercial|All Plans $314.36 ↑ +36%
Blue Shield CA Commercial|Exchange $352.30 ↑ +52%
First Health Commercial|All Plans $420.00 ↑ +81%
United Commercial|Non-Options PPO $440.00 ↑ +90%
United Commercial|All Other Plans $445.00 ↑ +92%
Healthsmart Commercial|All Plans $460.00 ↑ +98%
United Commercial|Options PPO $465.00 ↑ +100%
Blue Shield CA Commercial|FFS $487.80 ↑ +110%
MultiPlan Commercial|All Plans $490.00 ↑ +111%
United Commercial|HMO $495.00 ↑ +113%
BCBS - Anthem Commercial|Non-MCS $5,343.00 ↑ +2203%
Aetna Commercial|HMO $5,710.00 ↑ +2361%
Aetna Commercial|PPO $5,710.00 ↑ +2361%
Aetna Commercial|All Other Plans $5,710.00 ↑ +2361%
BCBS - Anthem Commercial|MCS $7,160.00 ↑ +2986%

Visitor-reported prices

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Arterial blood draw/perc 36620 at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $169.95 $37.53 – $318.16
Banner Lassen Medical Center Susanville $250.78 $69.42 – $197.88
Petaluma Valley Hospital Petaluma $3,310.41 $1,687.00 – $10,997.00
Mark Twain Medical Center San Andreas $153.85 $48.28 – $226.38
French Hospital San Luis Obispo $253.63 $48.28 – $490.00
Mercy Hospitals – Bakersfield Bakersfield $178.08 $48.28 – $393.60
Bakersfield Memorial Hospital Bakersfield $176.16 $48.28 – $475.20
Queen of The Valley Medical Center Napa $425.85 $2,747.00 – $8,621.00

All California hospitals for this procedure →