Antibody bacterium, not elsewhere specified 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

$28.35

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.

$45.00

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.

$5.80 with Wellpoint vs $40.50 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 $5.80 ↓ -80%
United Healthcare Tenncare $8.24 ↓ -71%
Aetna Commercial $11.56 ↓ -59%
United Healthcare All Other Plans $12.88 ↓ -55%
Tricare Humana Military $12.88 ↓ -55%
United Healthcare Options PPO $12.88 ↓ -55%
United Healthcare Heritage Select $12.88 ↓ -55%
Optum VA CCN $12.88 ↓ -55%
Humana Medicare Advantage $13.27 ↓ -53%
Humana Medicare Advantage HMO $13.27 ↓ -53%
Humana DSNP $13.27 ↓ -53%
Humana Medicare Advantage PPO $13.27 ↓ -53%
United Healthcare Community Plan DSNP $13.27 ↓ -53%
United Healthcare Medicare Advantage $13.27 ↓ -53%
Farm Bureau Medicare Advantage PPO $13.40 ↓ -53%
Farm Bureau Medicare Advantage HMO $13.40 ↓ -53%
Blue Cross of TN BlueEssential HMO $13.52 ↓ -52%
Wellpoint DSNP $13.52 ↓ -52%
Wellpoint Medicare Advantage $13.52 ↓ -52%
Blue Cross of TN BlueEssential DSNP $13.52 ↓ -52%
Devoted Health HMO $13.52 ↓ -52%
Wellcare Medicare Advantage $13.52 ↓ -52%
American Health Plan ISNP $13.52 ↓ -52%
United Healthcare DSNP $13.52 ↓ -52%
HealthSpring Medicare PPO $13.52 ↓ -52%
HealthSpring Medicare HMO POS $13.52 ↓ -52%
Aetna Medicare Advantage $13.52 ↓ -52%
Devoted Health PPO $13.52 ↓ -52%
Cigna Medicare PPO $13.52 ↓ -52%
Cigna Medicare HMO $13.52 ↓ -52%
Blue Cross of TN Med Adv Sapphire $13.52 ↓ -52%
Blue Cross of TN Med Adv Ruby $13.52 ↓ -52%
Blue Cross of TN Med Adv PPO $13.52 ↓ -52%
Blue Cross of TN Med Adv Diamond $13.52 ↓ -52%
Cigna Medicare HMO-POS $13.52 ↓ -52%
NHC Advantage ISNP $13.52 ↓ -52%
BCBS TN Blue Care $17.89 ↓ -37%
EHN Network Lease $20.25 ↓ -29%
Ambetter Exchange $23.31 ↓ -18%
BCBS TN Commercial Network S $25.04 ↓ -12%
Cigna IFP $26.36 ↓ -7%
Cigna Local Plus $26.47 ↓ -7%
Correctional Medical Services Correctional Facilities - Inmate Claims $27.00 ↓ -5%
BCBS TN Commercial Network P $27.19 ↓ -4%
Cigna POS $28.78 ↑ +2%
Cigna HMO $28.78 ↑ +2%
Cigna OAP $28.78 ↑ +2%
Community Services Network NonProfit Public Benefit $29.25 ↑ +3%
USA Managed Care Organization PPO $31.50 ↑ +11%
Beech Street PPO $33.75 ↑ +19%
NovaNet Network Lease $33.75 ↑ +19%
National Provider Network PPO $36.00 ↑ +27%
Cigna BHO $36.00 ↑ +27%
Direct Care America PPO $36.00 ↑ +27%
MedSave USA Commercial $36.00 ↑ +27%
CCN Managed Care PPO $38.25 ↑ +35%
Initial Group PPO $39.60 ↑ +40%
Galaxy Health Network PPO $40.50 ↑ +43%

Visitor-reported prices

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Antibody bacterium, not elsewhere specified at other Tennessee hospitals

Hospital City Cash price Negotiated range
Fort Sanders Regional Medical Center Knoxville $14.85 $5.80 – $40.50
Ascension Saint Thomas Midtown Nashville $10.86 $4.64 – $49.66
CHI Memorial Hospital Hixson Hixson $22.80 $11.45 – $53.90
CHI Memorial Hospital Chattanooga Chattanooga $32.58 $11.45 – $53.90
Johnson City Medical Center JOHNSON CITY $22.50 $6.44 – $28.08
Ascension Saint Thomas DeKalb Smithville $10.86 $9.04 – $49.66
Ascension Saint Thomas Highlands Sparta $10.86 $9.04 – $49.66
Ascension Saint Thomas River Park McMinnville $10.86 $9.04 – $49.66

All Tennessee hospitals for this procedure →