Hospital · CCN 450867

Ascension Seton Northwest

11113 Research Boulevard, Austin, TX 78759 · Travis County
Part of Ascension Health · 106 beds · 2
Metropolitan area core: primary flow within an urbanized area of 50,000 and greater

12 admission types 33 outpatient services price file: ok

Billed per dollar paid, all admissions

5.10×

$20.7M billed against $4.1M paid across 299 Medicare discharges; the national figure is 5.03×.

5.8%

of adults in Travis County have medical debt in collections

12.8%

uninsured in the county · state 18.8%

$98K

median household income

9.3×

billed ÷ paid, inpatient, summed over the county's hospitals in the Medicare file (13 in the inpatient or outpatient file)ⓘ

30.4%

obesity in the countyⓘ

9.0%

diagnosed diabetes (PLACES)

4.1%

coronary heart disease (PLACES)

—

median age · — below poverty (ACS)

01 · Admissions

What it billed Medicare, by admission type

Average charge submitted and average total payment per discharge, 2024. Rows under 11 discharges are suppressed by CMS. The last column is the hospital's ratio against its state's for the same admission.

DRG

Admission

Discharges

Charge

Paid

Billed ÷ paid

871

Septicemia or severe sepsis without mv >96 hours with mcc

$88,015

$16,471

5.3× st 6.7×

193

Simple pneumonia and pleurisy with mcc

$67,781

$12,737

5.3× st 6.5×

177

Respiratory infections and inflammations with mcc

$59,307

$14,117

4.2× st 6.1×

291

Heart failure and shock with mcc

$69,241

$12,615

5.5× st 5.8×

690

Kidney and urinary tract infections without mcc

$44,070

$9,494

4.6× st 5.2×

392

Esophagitis, gastroenteritis and miscellaneous digestive disorders without mcc

$52,233

$10,165

5.1× st 6.2×

854

Infectious and parasitic diseases with o.r. procedures with cc

$97,344

$17,233

5.6× st 7.1×

872

Septicemia or severe sepsis without mv >96 hours without mcc

$70,594

$11,033

6.4× st 5.8×

640

Miscellaneous disorders of nutrition, metabolism, fluids and electrolytes with mcc

$56,101

$14,831

3.8× st 5.7×

698

Other kidney and urinary tract diagnoses with mcc

$67,493

$14,399

4.7× st 6.1×

641

Miscellaneous disorders of nutrition, metabolism, fluids and electrolytes without mcc

$31,186

$9,115

3.4× st 5.6×

189

Pulmonary edema and respiratory failure

$66,938

$12,210

5.5× st 5.6×

02 · Outpatient

Outpatient services

Comprehensive APCs, Medicare's outpatient payment groups: submitted charge against what Medicare allowed, per service.

APC

Service

Services

Charge

Allowed

Billed ÷ allowed

5115

Level 5 Musculoskeletal Procedures

123

$194,711

$11,570

16.8×

5375

Level 5 Urology and Related Services

115

$45,692

$4,554

10.0×

5374

Level 4 Urology and Related Services

113

$34,762

$3,068

11.3×

8011

Comprehensive Observation Services

$27,788

$2,409

11.5×

5376

Level 6 Urology and Related Services

$47,151

$8,108

5.8×

5361

Level 1 Laparoscopy and Related Services

$61,438

$5,079

12.1×

5373

Level 3 Urology and Related Services

$30,453

$1,740

17.5×

5362

Level 2 Laparoscopy and Related Services

$103,960

$8,838

11.8×

5464

Level 4 Neurostimulator and Related Procedures

$104,712

$19,209

5.5×

5414

Level 4 Gynecologic Procedures

$32,966

$2,752

12.0×

5114

Level 4 Musculoskeletal Procedures

$82,057

$6,297

13.0×

5116

Level 6 Musculoskeletal Procedures

$155,929

$16,369

9.5×

5462

Level 2 Neurostimulator and Related Procedures

$86,331

$5,788

14.9×

5112

Level 2 Musculoskeletal Procedures

$29,513

$1,415

20.9×

5416

Level 6 Gynecologic Procedures

$83,266

$6,651

12.5×

5415

Level 5 Gynecologic Procedures

$52,777

$4,378

12.1×

5461

Level 1 Neurostimulator and Related Procedures

—

5378

Level 8 Urology and Related Services

—

5431

Level 1 Nerve Procedures

—

5372

Level 2 Urology and Related Services

—

5341

Level 1 Abdominal/Peritoneal/Biliary and Related Procedures

—

5073

Level 3 Excision/ Biopsy/ Incision and Drainage

—

5091

Level 1 Breast/Lymphatic Surgery and Related Procedures

—

5092

Level 2 Breast/Lymphatic Surgery and Related Procedures

—

5113

Level 3 Musculoskeletal Procedures

—

5164

Level 4 ENT Procedures

—

5165

Level 5 ENT Procedures

—

5182

Level 2 Vascular Procedures

—

5183

Level 3 Vascular Procedures

—

5302

Level 2 Upper GI Procedures

—

5313

Level 3 Lower GI Procedures

—

5331

Complex GI Procedures

—

5072

Level 2 Excision/ Biopsy/ Incision and Drainage

—

03 · Its own price file

What the hospital's price-transparency file says

Found via /cms-hpt.txt, the file itself ↗ read as csv-tall, last updated 01/01/2026, template 3.0.0, 15,563,504 rows scanned, 23,243 distinct code–setting items kept. No rule fires against it.

Sources for this hospital

the files read, as fetched — not our copy of them

Medicare Inpatient Hospitals - by Provider and Service · CMS · 2024
MUP_INP_RY26_P03_V10_DY24_PrvSvc.CSV · 38.0M bytes · fetched 2026-08-21 · sha256 2ab6da15be4c… · publisher's page · public domain (US federal)
Medicare Outpatient Hospitals - by Provider and Service · CMS · 2024
MUP_OUT_RY26_P04_V10_DY24_Prov_Svc.csv · 28.1M bytes · fetched 2026-08-21 · sha256 f293918edbf6… · publisher's page · public domain (US federal)
AHRQ Compendium of U.S. Health Systems — hospital linkage file · AHRQ · 2023
chsp-hospital-linkage-2023.csv · 1.5M bytes · fetched 2026-08-21 · sha256 a86146f10c8d… · publisher's page · public; cite AHRQ Compendium of U.S. Health Systems
2020 ZCTA to County relationship file · US Census Bureau · 2020
tab20_zcta520_county20_natl.txt · 6.8M bytes · fetched 2026-08-21 · sha256 3ed41278d637… · publisher's page · public domain (US federal)
Ascension Seton Northwest — standard charges file · TX · updated 01/01/2026
· csv-tall · 256.8M bytes · fetched 2026-08-23 · sha256 18aea8457983…

Every figure on this page is computed from these files by pipeline/prices/; the same rows are in the API.

Source rows for this hospital as JSON: inpatient · outpatient · price file. CMS, Medicare Inpatient and Outpatient Hospitals by Provider and Service, 2024.