Mayo legionella antibody at Parkwest Medical Center

9352 Park West Blvd, Knoxville, TN · Fsregional · · NPI 1396739165

Source: hospital's published price file ↗ · Published Aug 5, 2026 · Ingested Sep 16, 2026

$30.87

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.

$49.00

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.

$6.89 with Wellpoint vs $44.10 with Galaxy Health Network — 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
Wellpoint Medicaid Tenncare $6.89 ↓ -78%
United Healthcare Tenncare $9.79 ↓ -68%
Aetna Commercial $13.72 ↓ -56%
United Healthcare All Other Plans $15.30 ↓ -50%
Tricare Humana Military $15.30 ↓ -50%
United Healthcare Options PPO $15.30 ↓ -50%
United Healthcare Heritage Select $15.30 ↓ -50%
Optum VA CCN $15.30 ↓ -50%
Humana Medicare Advantage $15.76 ↓ -49%
Humana Medicare Advantage HMO $15.76 ↓ -49%
Humana DSNP $15.76 ↓ -49%
Humana Medicare Advantage PPO $15.76 ↓ -49%
United Healthcare Community Plan DSNP $15.76 ↓ -49%
United Healthcare Medicare Advantage $15.76 ↓ -49%
Farm Bureau Medicare Advantage PPO $15.91 ↓ -48%
Farm Bureau Medicare Advantage HMO $15.91 ↓ -48%
Blue Cross of TN BlueEssential HMO $16.07 ↓ -48%
Wellpoint DSNP $16.07 ↓ -48%
Wellpoint Medicare Advantage $16.07 ↓ -48%
Blue Cross of TN BlueEssential DSNP $16.07 ↓ -48%
Devoted Health HMO $16.07 ↓ -48%
Wellcare Medicare Advantage $16.07 ↓ -48%
American Health Plan ISNP $16.07 ↓ -48%
United Healthcare DSNP $16.07 ↓ -48%
HealthSpring Medicare PPO $16.07 ↓ -48%
HealthSpring Medicare HMO POS $16.07 ↓ -48%
Aetna Medicare Advantage $16.07 ↓ -48%
Devoted Health PPO $16.07 ↓ -48%
Cigna Medicare PPO $16.07 ↓ -48%
Cigna Medicare HMO $16.07 ↓ -48%
Blue Cross of TN Med Adv Sapphire $16.07 ↓ -48%
Blue Cross of TN Med Adv Ruby $16.07 ↓ -48%
Blue Cross of TN Med Adv PPO $16.07 ↓ -48%
Blue Cross of TN Med Adv Diamond $16.07 ↓ -48%
Cigna Medicare HMO-POS $16.07 ↓ -48%
NHC Advantage ISNP $16.07 ↓ -48%
BCBS TN Blue Care $21.25 ↓ -31%
EHN Network Lease $22.05 ↓ -29%
Ambetter Exchange $27.69 ↓ -10%
Correctional Medical Services Correctional Facilities - Inmate Claims $29.40 ↓ -5%
BCBS TN Commercial Network S $29.75 ↓ -4%
Cigna IFP $31.21 ↑ +1%
Cigna Local Plus $31.35 ↑ +2%
Community Services Network NonProfit Public Benefit $31.85 ↑ +3%
BCBS TN Commercial Network P $32.30 ↑ +5%
Cigna HMO $34.08 ↑ +10%
Cigna POS $34.08 ↑ +10%
Cigna OAP $34.08 ↑ +10%
USA Managed Care Organization PPO $34.30 ↑ +11%
NovaNet Network Lease $36.75 ↑ +19%
Beech Street PPO $36.75 ↑ +19%
National Provider Network PPO $39.20 ↑ +27%
Cigna BHO $39.20 ↑ +27%
Direct Care America PPO $39.20 ↑ +27%
MedSave USA Commercial $39.20 ↑ +27%
CCN Managed Care PPO $41.65 ↑ +35%
Initial Group PPO $43.12 ↑ +40%
Galaxy Health Network PPO $44.10 ↑ +43%

Visitor-reported prices

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Mayo legionella antibody at other Tennessee hospitals

Hospital City Cash price Negotiated range
Fort Sanders Regional Medical Center Knoxville $16.17 $6.89 – $44.10
Ascension Saint Thomas Midtown Nashville $77.12 $5.51 – $58.71
CHI Memorial Hospital Hixson Hixson $20.13 $13.59 – $47.60
CHI Memorial Hospital Chattanooga Chattanooga $28.77 $13.59 – $47.60
Johnson City Medical Center JOHNSON CITY $26.25 $7.65 – $33.35
Ascension Saint Thomas DeKalb Smithville $77.12 $10.73 – $58.71
Ascension Saint Thomas Highlands Sparta $77.12 $10.73 – $58.71
Ascension Saint Thomas River Park McMinnville $77.12 $10.73 – $58.71

All Tennessee hospitals for this procedure →