C motor evoked upr&lwr limbs 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

$1,730.41

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.

$4,043.00

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.

$476.84 with Partnership Health Plan vs $7,044.00 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
Partnership Health Plan Medicaid|< 21 $476.84 ↓ -72%
Partnership Health Plan Medicaid|> 21 $476.84 ↓ -72%
CenCal Medicaid|> 21 $527.02 ↓ -70%
CenCal Medicaid|< 21 $527.02 ↓ -70%
Health Net Medicaid|< 21 $586.51 ↓ -66%
Health Net Medicaid|> 21 $586.51 ↓ -66%
MHS Hospice Commercial|All Plans $1,108.88 ↓ -36%
Kaiser Medicare|All Plans $1,292.70 ↓ -25%
Humana Medicare|All Plans $1,292.70 ↓ -25%
Scan Health Plan Medicare|All Plans $1,292.70 ↓ -25%
Aetna Medicare|All Plans $1,292.70 ↓ -25%
United Medicare|All Plans $1,292.70 ↓ -25%
Alignment Medicare|All Plans $1,292.70 ↓ -25%
BCBS - Anthem Medicare|All Plans $1,292.70 ↓ -25%
Western Growers Commercial|All Plans $2,021.50 ↑ +17%
Kaiser Commercial|All Plans $2,547.09 ↑ +47%
First Health Commercial|All Plans $3,396.12 ↑ +96%
United Commercial|Non-Options PPO $3,557.84 ↑ +106%
BCBS - Anthem Commercial|Non-MCS $3,604.11 ↑ +108%
Healthsmart Commercial|All Plans $3,719.56 ↑ +115%
MultiPlan Commercial|All Plans $3,962.14 ↑ +129%
BCBS - Anthem Commercial|MCS $4,043.00 ↑ +134%
United Commercial|HMO $6,732.00 ↑ +289%
United Commercial|All Other Plans $6,840.00 ↑ +295%
United Commercial|Options PPO $7,044.00 ↑ +307%

Visitor-reported prices

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C motor evoked upr&lwr limbs at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $1,722.66 $586.51 – $3,067.74
French Hospital San Luis Obispo $1,584.86 $476.84 – $3,962.14
Mercy Hospitals – Bakersfield Bakersfield $1,043.63 $476.84 – $2,250.40
Bakersfield Memorial Hospital Bakersfield $1,032.38 $476.84 – $2,222.27
St. Joseph's Medical Center Stockton Stockton $1,158.95 $415.54 – $3,232.44
Mercy Medical Center Mt. Shasta Mt Shasta $1,216.02 $375.12 – $1,563.00
Mercy Medical Center Merced Merced $1,411.62 $476.84 – $2,741.00
Providence Cedars-Sinai Tarzana Medical Center Tarzana $928.20 $862.52 – $2,043.29

All California hospitals for this procedure →