Diagnostic Mammogram (both breasts) at St. Joseph Health Grimes Hospital
210 South Judson Street, Navasota, TX · CommonSpirit Health · · NPI 1154317774
$100.98
Cash price 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.
$577.00
Gross charge 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.
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The hospital's undiscounted list price — almost no one pays this.
$158.00 with United vs $640.47 with Ellwood — 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 →
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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 ?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 ?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 |
|---|---|---|---|
| United | Commercial|Exchange | $158.00 | ↑ +56% |
| PGT | Medicare|All Plans | $209.23 | ↑ +107% |
| AETNA | Medicare|All Plans | $213.49 | ↑ +111% |
| BCBS | Medicare|All Plans | $213.49 | ↑ +111% |
| UNITED | Medicare|All Plans | $217.76 | ↑ +116% |
| AMERIVANTAGE | Medicare|All Plans | $219.90 | ↑ +118% |
| SCANHealth | Medicare|All Plans | $228.44 | ↑ +126% |
| Wellpoint | Medicaid|All Other Plans | $272.64 | ↑ +170% |
| BCBS-TX | Commercial|Blue Advantage HMO | $273.24 | ↑ +171% |
| BCBS-TX | Commercial|Blue Premier | $303.33 | ↑ +200% |
| Ambetter | Commercial|All Plans | $309.57 | ↑ +207% |
| United | Commercial|All Other Plans | $310.00 | ↑ +207% |
| Health Smart | Commercial|All Plans | $317.35 | ↑ +214% |
| Cigna | Commercial|Local Plus | $319.81 | ↑ +217% |
| Wellpoint | Commercial|Exchange | $320.24 | ↑ +217% |
| BCBS-TX | Commercial|HMO | $322.59 | ↑ +219% |
| Aetna | Commercial|All Plans | $323.12 | ↑ +220% |
| Wellpoint | Medicaid|STAR | $324.57 | ↑ +221% |
| Humana | Commercial|All Plans | $351.97 | ↑ +249% |
| BCBS-TX | Commercial|PPO | $356.30 | ↑ +253% |
| Entrust | Commercial|All Plans | $403.90 | ↑ +300% |
| Cigna | Commercial|All Other Plans | $437.52 | ↑ +333% |
| Bright Health | Commercial|All Plans | $441.64 | ↑ +337% |
| Multiplan | Commercial|All Plans | $490.45 | ↑ +386% |
| BCBS-TX | Commercial|Ref Lab | $577.00 | ↑ +471% |
| Ellwood | Commercial|All Plans | $640.47 | ↑ +534% |
Visitor-reported prices
Comments
Diagnostic Mammogram (both breasts) at other Texas hospitals
| Hospital | City | Cash price | Negotiated range |
|---|---|---|---|
| Adventhealth Rollins Brook | Lampasas | $981.60 | $463.42 – $463.42 |
| BAYLOR UNIVERSITY MEDICAL CENTER | Dallas | $340.20 | $96.39 – $481.95 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM | Brenham | $340.20 | $70.02 – $510.30 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA | Suite 110 | $340.20 | $68.04 – $425.25 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL | Frisco | $340.20 | $90.72 – $481.95 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION | College Station | $340.20 | $109.20 – $510.30 |
| BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL | Temple | $340.20 | $175.77 – $510.30 |
| BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK | Cedar Park | $340.20 | $113.40 – $510.30 |