Unlisted procedure microbiology at Ascension Saint Thomas River Park

1559 Sparta Rd, McMinnville, TN · Ascension · · NPI 1518346469

Source: hospital's published price file ↗ · Published Jan 1, 2026 · Ingested Sep 8, 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.

Full explanation →

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.

Full explanation →

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

$33.83 with CIGNA LOCALPLUS vs $143.83 with BCBS TENNCARE SELECT — 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
CIGNA LOCALPLUS 3193_CIGNA LOCALPLUS (DEKALB) 20250601 $33.83
CIGNA LOCALPLUS 3192_RHTN CIGNA LOCALPLUS 20250601 $33.83
CIGNA LOCALPLUS 3187_STTN CIGNA LOCALPLUS 20250601 $40.01
CIGNA PPO 3199_CIGNA PPO (DEKALB) 20250601 $41.51
CIGNA HMO 3196_CIGNA HMO (DEKALB) 20250601 $43.92
UHC 3176_UHC (STTN) 20250715 $50.00
UHC 3171_MTTN UHC 20250715 $50.00
UHC 3172_RPTN UHC 20250715 $50.00
UHC 3173_RHTN UHC 20250715 $50.00
UHC 3174_SDTN UHC 20250715 $50.00
UHC 3175_THTN UHC 20250715 $50.00
UHC COMPASS/EXCHANGE 3169_SDTN UHC COMPASS 20250715 $50.00
UHC COMPASS/EXCHANGE 3170_THTN UHC COMPASS 20250715 $50.00
UHC COMPASS/EXCHANGE 3166_UHC STTN EXCHANGE 20250715 $50.00
UHC COMPASS/EXCHANGE 3167_RPTN UHC EXCHANGE 20250715 $50.00
UHC COMPASS/EXCHANGE 3168_RHTN UHC EXCHANGE 20250715 $50.00
BCBS BLUE CARE (REGIONALS ONLY) 2430_BCBS BLUE CARE (RIVER PARK) 20221001 $113.10
BCBS TENNCARE SELECT 2426_BCBS TENNCARE SELECT (RIVER PARK) 20221001 $143.83

Visitor-reported prices

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Unlisted procedure microbiology at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas DeKalb Smithville not published $28.15 – $100.76
Ascension Saint Thomas Highlands Sparta not published $33.83 – $113.55
Ascension Saint Thomas Rutherford Murfreesboro not published $33.83 – $75.70
Ascension Saint Thomas Midtown Nashville not published $33.32 – $75.70
Ascension Saint Thomas Hickman Centerville not published $33.83 – $50.00

All Tennessee hospitals for this procedure →