Diphenhydramine 50 mg/ml injection (wrapper) at NORTHCREST MEDICAL CENTER

100 NORTHCREST DRIVE, SPRINGFIELD, TN · Tristarhealth · · NPI 1093397184

Source: hospital's published price file ↗ · Published Mar 1, 2026 · Ingested Sep 16, 2026

$56.12

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.

$56.12

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.

$0.80 with BCBS vs $46.02 with Multiplan — 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
BCBS NetworkP $0.80 ↓ -99%
Cigna NewBusiness $1.13 ↓ -98%
Cigna OAP $1.28 ↓ -98%
United AllPayerAppendix $1.88 ↓ -97%
United HeritageSelect $1.88 ↓ -97%
United CorePayer $1.88 ↓ -97%
Molina MCD $3.93 ↓ -93%
Aetna MGMCRHMO $8.42 ↓ -85%
Aetna MGMCRPPO $8.42 ↓ -85%
Aetna MGMCRSNP $8.42 ↓ -85%
United OptionsPPO $12.40 ↓ -78%
Cigna PPO $16.44 ↓ -71%
United GlobalBenefitPlan $25.25 ↓ -55%
City of Springfield COMM $36.48 ↓ -35%
Multiplan ComplementaryNetwork $43.77 ↓ -22%
Multiplan PrimaryNetwork $46.02 ↓ -18%

Visitor-reported prices

visitor-reported
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Diphenhydramine 50 mg/ml injection (wrapper) at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $4.64 $0.90 – $1.98
CHI Memorial Hospital Hixson Hixson $17.38 $1.32 – $39.65
62-1166050 BMH Carroll County Huntingdon $18.35 $0.75 – $0.97
CHI Memorial Hospital Chattanooga Chattanooga $24.84 $1.32 – $39.65
Johnson City Medical Center JOHNSON CITY $2.93 $0.92 – $1.34
Ascension Saint Thomas DeKalb Smithville $4.64 $0.90 – $1.98
Ascension Saint Thomas Highlands Sparta $4.64 $0.90 – $1.98
Ascension Saint Thomas River Park McMinnville $4.64 $0.90 – $1.98

All Tennessee hospitals for this procedure →