11/100
#2,366 nationally
Henry Mayo Newhall Hospital
23845 Mcbean Pkwy, Valencia, CA 91355 · (661) 253-8000
Among the highest charge markups in the country
For every $1 of care Medicare actually paid for here, Henry Mayo Newhall Hospital billed $8.96 in list charges. That gap does not change a Medicare patient's bill — but it is where an uninsured or out-of-network bill starts.
- Charge-to-payment
- 9.0x
- volume-weighted across all its priced work
- Procedures priced
- 86
- inpatient and outpatient combined
- Rank in CA
- #199
- lower markup ranks higher
- CMS quality stars
- 2/5
- shown for context, not in the grade
How this grade was reached
Each component is scored against every other U.S. hospital in the same federal files, so the grade is a position in the country, not a pass mark we invented.
Better than 8% of U.S. hospitals.
Better than 20% of U.S. hospitals.
Better than 7% of U.S. hospitals.
Better than 13% of U.S. hospitals.
What this hospital treats most
The ten procedures it billed Medicare for most often, with its charge beside the national middle.
| Procedure | Patients | Charged | Actually paid | vs national |
|---|---|---|---|---|
|
Comprehensive Observation Services
APC 8011 · Hospital outpatient visit |
582 | $53,365 | $3,324 | +175% |
|
Sepsis (severe)
MS-DRG 871 · Inpatient stay |
304 | $185,715 | $22,214 | +185% |
|
Heart Failure (severe)
MS-DRG 291 · Inpatient stay |
150 | $124,949 | $13,889 | +188% |
|
Level 5 Urology and Related Services
APC 5375 · Hospital outpatient visit |
106 | $46,953 | $6,237 | +71% |
|
Pneumonia (severe)
MS-DRG 193 · Inpatient stay |
89 | $129,794 | $12,456 | +179% |
|
Level 4 Urology and Related Services
APC 5374 · Hospital outpatient visit |
79 | $39,475 | $4,216 | +91% |
|
Respiratory Infection (severe)
MS-DRG 177 · Inpatient stay |
78 | $140,797 | $17,256 | +156% |
|
Level 2 Excision/ Biopsy/ Incision and Drainage
APC 5072 · Hospital outpatient visit |
72 | $11,580 | $1,971 | +15% |
|
Level 1 Laparoscopy and Related Services
APC 5361 · Hospital outpatient visit |
72 | $66,603 | $7,094 | +90% |
|
Level 3 Urology and Related Services
APC 5373 · Hospital outpatient visit |
70 | $27,448 | $2,504 | +112% |
Where its charges run furthest above the national middle
Only procedures it performed at least eleven times, so a single unusual case cannot produce the headline.
| Procedure | Charged | Actually paid | vs national |
|---|---|---|---|
|
Kidney Failure (severe)
MS-DRG 682 · Inpatient stay |
$202,572 | $20,009 | +283% |
|
Fainting
MS-DRG 312 · Inpatient stay |
$119,496 | $8,453 | +226% |
|
Skin Infection (without major complications)
MS-DRG 603 · Inpatient stay |
$95,909 | $11,980 | +214% |
|
Stroke (severe)
MS-DRG 064 · Inpatient stay |
$228,179 | $26,838 | +199% |
|
Digestive Disorder (without major complications)
MS-DRG 392 · Inpatient stay |
$92,884 | $7,716 | +188% |
|
Heart Failure (severe)
MS-DRG 291 · Inpatient stay |
$124,949 | $13,889 | +188% |
|
Sepsis (severe)
MS-DRG 871 · Inpatient stay |
$185,715 | $22,214 | +185% |
|
Poisoning and Toxic Effects of Drugs with Major Complications
MS-DRG 917 · Inpatient stay |
$189,365 | $16,498 | +179% |
Where it charges least relative to everyone else
| Procedure | Charged | Actually paid | vs national |
|---|---|---|---|
|
Level 2 Intraocular Procedures
APC 5492 · Hospital outpatient visit |
$20,923 | $4,999 | about average |
|
Level 2 Excision/ Biopsy/ Incision and Drainage
APC 5072 · Hospital outpatient visit |
$11,580 | $1,971 | +15% |
|
Level 5 Neurostimulator and Related Procedures
APC 5465 · Hospital outpatient visit |
$130,994 | $38,054 | +16% |
|
Level 5 Musculoskeletal Procedures
APC 5115 · Hospital outpatient visit |
$80,918 | $15,681 | +30% |
|
Level 6 Urology and Related Services
APC 5376 · Hospital outpatient visit |
$62,298 | $11,313 | +40% |
|
Level 1 Endovascular Procedures
APC 5191 · Hospital outpatient visit |
$35,717 | $4,013 | +42% |
|
Level 5 Gynecologic Procedures
APC 5415 · Hospital outpatient visit |
$43,910 | $6,115 | +46% |
|
Level 3 Lower GI Procedures
APC 5313 · Hospital outpatient visit |
$24,668 | $3,452 | +49% |
What this page cannot tell you
- It is not your bill. These are averages across Medicare patients. What you pay depends on your insurance, your plan's negotiated rate and your own case.
- It is not a quality rating. A hospital with a high markup may be excellent, and one with a low markup may not be. We checked: across every U.S. hospital, markup and the CMS quality star rating barely move together.
- A charge is not a cost. Hospitals do not collect their list charges from insured patients. The number matters because it is the opening figure on an uninsured or out-of-network bill.
- Ask for the real number. Every U.S. hospital must publish a machine-readable price file and give you a written good-faith estimate on request.