Multiple sleep latency test at Ascension Saint Thomas DeKalb

520 W Main St, Smithville, TN · Ascension · · NPI 1649659582

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

not published by hospital

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.

Full explanation →

What you pay up front if you don't use insurance.

not published by hospital

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.

Full explanation →

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

$158.56 with BCBS BLUE CARE (REGIONALS ONLY) vs $748.26 with BCBS ACA EXCHANGE — same scan, same building. Share

Negotiated rates by payer
?

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
BCBS BLUE CARE (REGIONALS ONLY) 2428_BCBS BLUE CARE (DEKALB) 20221001 $158.56
UHC COMPASS/EXCHANGE 3165_MTTN UHC EXCHANGE 20250715 $162.00
UHC COMPASS/EXCHANGE 3169_SDTN UHC COMPASS 20250715 $166.00
UHC COMPASS/EXCHANGE 3168_RHTN UHC EXCHANGE 20250715 $166.00
UHC COMPASS/EXCHANGE 3170_THTN UHC COMPASS 20250715 $166.00
UHC COMPASS/EXCHANGE 3167_RPTN UHC EXCHANGE 20250715 $166.00
UHC COMPASS/EXCHANGE 3166_UHC STTN EXCHANGE 20250715 $166.00
UHC 3176_UHC (STTN) 20250715 $206.00
UHC 3171_MTTN UHC 20250715 $206.00
BCBS TENNCARE SELECT 2424_BCBS TENNCARE SELECT (DEKALB) 20221001 $211.04
UHC 3175_THTN UHC 20250715 $233.00
UHC 3172_RPTN UHC 20250715 $233.00
UHC 3173_RHTN UHC 20250715 $233.00
UHC 3174_SDTN UHC 20250715 $233.00
COMMUNITY PLAN 2495_SDTN MEDICAID REPLACEMENT UNITED HEALTH CARE COMMUNITY PLAN 20191001 $397.29
POINT COMFORT UNDERWRITERS 3224_MTTN RHTN RPTN SDTN STTN MEDICARE ADVANTAGE POINT COMFORT UNDERWRITERS INPATIENT 20251001 $450.75
POINT COMFORT UNDERWRITERS 2946_MEDICARE ADVANTAGE POINT COMFORT UNDERWRITERS OUTPATIENT 20250101 $450.75
HUMANA MCR REPLACEMENT 2945_MEDICARE ADVANTAGE HUMANA OUTPATIENT 20250101 $500.83
HEALTHSPRING MCR REPLACEMENT 2944_MEDICARE ADVANTAGE HEALTHSPRING OUTPATIENT 20250101 $500.83
HEALTHSPRING MCR REPLACEMENT 3219_MTTN STTN RPTN SDTN RHTN MEDICARE ADVANTAGE HEALTHSPRING INPATIENT 20251001 $500.83
HUMANA MCR REPLACEMENT 3211_SDTN RHTN MEDICARE ADVANTAGE HUMANA INPATIENT 20251001 $500.83
UHC MCR REPLACEMENT 2951_MTTN STTN RPTN MEDICARE ADVANTAGE UHC OUTPATIENT 20250101 $500.83
UHC MCR REPLACEMENT 3226_MEDICARE ADVANTAGE UHC INPATIENT 20251001 $500.83
AMERICHOICE MEDICARE 2954_RHTN, SDTN, THTN AMERICHOICE MEDICARE OUTPATIENT 20250101 $500.83
AMERICHOICE MEDICARE 3206_RHTN, RPTN, SDTN, THTN AMERICHOICE MEDICARE INPATIENT 20251001 $500.83
AMERIGROUP MCR REPLACEMENT 2958_RPTN RHTN THTN SDTN MEDICARE ADVANTAGE AMERIGROUP OUTPATIENT 20250101 $500.83
AMERIGROUP MCR REPLACEMENT 3213_RPTN RHTN THTN SDTN MEDICARE ADVANTAGE AMERIGROUP INPATIENT 20251001 $500.83
ASCENSION COMPLETE 2940_ASCENSION COMPLETE MEDICARE ADVANTAGE OUTPATIENT 20250101 $500.83
ASCENSION COMPLETE 3229_ASCENSION COMPLETE MEDICARE ADVANTAGE INPATIENT 20251001 $500.83
BCBS BLUECARE PLUS 2953_RHTN RPTN SDTN THTN MEDICARE ADVANTAGE BLUE CROSS BLUE SHIELD BLUECARE PLUS OUTPATIENT 20250101 $500.83
BCBS BLUECARE PLUS 3216_RHTN RPTN SDTN THTN MEDICARE ADVANTAGE BLUE CROSS BLUE SHIELD BLUECARE PLUS INPATIENT 20251001 $500.83
CENTURION OF TN 2942_MEDICARE ADVANTAGE CENTURION OF TN OUTPATIENT 20250101 $500.83
CENTURION OF TN 3228_MEDICARE ADVANTAGE CENTURION OF TN INPATIENT 20251001 $500.83
CLOVER MEDICARE ADVANTAGE 2943_MEDICARE ADVANTAGE CLOVER OUTPATIENT 20250101 $500.83
CLOVER MEDICARE ADVANTAGE 3227_MEDICARE ADVANTAGE CLOVER INPATIENT 20251001 $500.83
COVID UNINSURED TEST FUND 3202_COVID UNINSURED TEST FUND INPATIENT 20251001 $500.83
NHC ADVANTAGE 2948_MTTN RHTN RPTN SDTN STTN MEDICARE ADVANTAGE NHC ADVANTAGE OUTPATIENT 20250101 $500.83
NHC ADVANTAGE 3225_MTTN RHTN RPTN SDTN STTN MEDICARE ADVANTAGE NHC ADVANTAGE INPATIENT 20251001 $500.83
OPTUM VA 2935_MEDICARE ADVANTAGE OPTUM VA OUTPATIENT 20250101 $500.83
OPTUM VA 3205_MEDICARE ADVANTAGE OPTUM VA INPATIENT 20251001 $500.83
AETNA MEDADVANTAGE 2956_RHTN RPTN SDTN THTN MTTN STTN MEDICARE ADVANTAGE AETNA OUTPATIENT 20250101 $510.85
AETNA MEDADVANTAGE 3214_RPTN RHTN SDTN THTN MTTN STTN MEDICARE ADVANTAGE AETNA INPATIENT 20251001 $510.85
BCBS MCR REPLACEMENT 2941_MEDICARE ADVANTAGE BLUE CROSS BLUE SHIELD BLUE ADVANTAGE OUTPATIENT 20250101 $525.87
BCBS MCR REPLACEMENT 3238_THTN MEDICARE ADVANTAGE BLUE CROSS BLUE SHIELD INPATIENT 20251001 $525.87
BCBS NETWORK E 3149_BLUE CROSS BLUE SHIELD NETWORK E REGIONAL 20250401 $598.61
BCBS NETWORK L 3150_BLUE CROSS BLUE SHIELD NETWORK L REGIONAL 20250401 $650.66
BCBS SELECT 3182_BLUE CROSS BLUE SHIELD SELECT REGIONAL 20250701 $650.66
AMBETTER OF TN 2933_AMBETTER OF TN OUTPATIENT 20250101 $651.08
AMBETTER OF TN 3236_AMBETTER OF TN INPATIENT 20251001 $651.08
BCBS MISSIONPOINT 2422_BLUE CROSS BLUE SHIELD MISSIONPOINT REGIONAL 20221001 $686.45
OSCAR HEALTH 506_OSCAR HEALTH (DEKALB) OP 20180101 $701.16
SMART HEALTH 3237_MTTN, RPTN, RHTN, SDTN, THTN ASCENSION SMART HEALTH INPATIENT 20251001 $701.16
SMART HEALTH 2936_MTTN, RPTN, RHTN, SDTN, THTN ASCENSION SMART HEALTH OUTPATIENT 20250101 $701.16
BCBS PREFERRED 3181_BLUE CROSS BLUE SHIELD PREFERRED REGIONAL 20250701 $702.71
BCBS ACA EXCHANGE 3147_STTN BLUE CROSS BLUE SHIELD NETWORK E 20241231 $748.26
BCBS ACA EXCHANGE 3146_MTTN BLUE CROSS BLUE SHIELD NETWORK E 20241231 $748.26
AETNA 3159_STTN AETNA 20250701 not published by hospital
AETNA 3161_RPTN AETNA 20250701 not published by hospital
AETNA (RUTHERFORD ONLY) 3160_MTTN AETNA 20250701 not published by hospital

Visitor-reported prices

visitor-reported
Report what you paid sign in to post

Comments

Add a comment sign in to post

Multiple sleep latency test at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas River Park McMinnville $879.38 $236.90 – $748.26
Ascension Saint Thomas Highlands Sparta not published $158.56 – $748.26
Ascension Saint Thomas Rutherford Murfreesboro not published $158.56 – $748.26
Ascension Saint Thomas Midtown Nashville not published $158.56 – $878.39
Ascension Saint Thomas Hickman Centerville not published $598.61 – $748.26

All Tennessee hospitals for this procedure →