P&P, Paid & Penalized

Public Medicare data, made visible.

HospitalHoag Orthopedic Institute Estimated FY2026 net: −$259K×

Hospital record · FY2026CCN 050769

1Hospital

Hoag Orthopedic Institute

2Location

Irvine, CA (California’s hospitals on the map and in the table) 92618

Orange County

3Type

Not a teaching hospital · 70 beds · For-profit · Urban

4Care Compare stars

Not Available

Overall rating, CMS Care Compare data of July 22, 2026
CMS footnote 16: There are too few measures or measure groups reported to calculate a star rating or measure group score.
CMS footnote 23: The data are based on claims that the hospital or facility submitted to CMS. The hospital or facility has reported discrepancies in their claims data.
Open on Care Compare (opens in a new tab)

5Total HAC Score

0.5722

As CMS reports it

6Payment reduction

1% cut
CMS’s value: Yes

7Estimated cut

$259K estimate
Likely $190⁠–⁠322K; about $288 per traditional Medicare stay

Cut 1%

$259K

cut from its FY2026 Medicare inpatient payments, this site estimates estimate

For fiscal year 2026, CMS reports a Total HAC Score of 0.5722 for Hoag Orthopedic Institute and a payment reduction decision of Yes.

That is 1% of about $25.9M, this site’s estimate of what traditional Medicare pays it for inpatient stays in a year: about $288 per traditional Medicare stay.

Likely range $190–322K

Its score was above CMS’s line, so CMS cut its Medicare inpatient payments by 1% for the year. The score compares hospitals with each other; it is not a grade of the quality of care.

CMS cut scores of 0.3799 and above.

Each year CMS cuts the hospitals with the highest quarter of scores, those above the 75th percentile, so the line moves with other hospitals’ scores.

lowest −1.4728 highest 2.3133 1% cut Middle hospital: −0.0453 Middle hospital−0.0453 CMS’s line: 0.3799 and up CMS’s line0.3799 and up This hospital: 0.5722 This hospital 0.5722 lowest −1.4728 highest 2.3133 1% cut Middle hospital: −0.0453 Middle hospital−0.0453 CMS’s line: 0.3799 and up CMS’s line0.3799 and up This hospital: 0.5722 This hospital 0.5722

Higher than 82% of the other 2,928 scores CMS published (higher is worse).

Its record, fiscal years 2015 to 2026 Cut in 2 of 11 years

  1. 15No
  2. 16No
  3. 17No
  4. 18No
  5. 19No
  6. 20No
  7. 21No
  8. 22No
  9. 23—
  10. 24No
  11. 25Cut
  12. 26Cut

In FY2018, CMS reports a payment reduction decision for this hospital but no Total HAC Score.

Where the score came from

CMS scored this hospital on 2 of the 6 measures. On every measure a lower value is better. Each row puts the hospital among every hospital with a value: the gray columns are those hospitals, the tall tick is the national median, and the hatched ends score the same as CMS’s floor or cap.

Bringing CDI down to the national median (0.346) would lower the score the most: by 0.8189, to −0.2467. That change alone would put the score under CMS’s line. Try it in the what-if

Figure 1. Of its 2 measures with a value, this hospital is above the national median on 1; CDI added the most to its score.
  • This hospital
  • National median
  • Scores the same as CMS’s floor or cap
  1. PSI 90 (what it counts)

    Safety problems such as serious bedsores, falls that break a bone and blood clots after surgery, found by CMS in traditional Medicare claims. A value of 1 matches the national composite value.

    Patient safety and adverse events composite

    Better than 61% of the other 2,808 hospitals

    estimate

    This site recomputes this measure’s z‑score from CMS’s published value. The recompute can differ from CMS’s z‑score by up to 0.0021. How this site estimates

    CMS value0.9353

    Z-score−0.3710

    Part of score−0.1855

  2. CLABSI (what it counts)

    Bloodstream infections tied to a central line, a tube often placed in a large vein in the neck, chest or groin. Hospitals report them to the CDC’s National Healthcare Safety Network. A value of 1.0 means as many infections as the CDC’s model predicted.

    Central line–associated bloodstream infections

    Not scored on this measure

    CMS footnote 13: Results cannot be calculated for this reporting period.

    CMS footnote 5: Results are not available for this reporting period.

    CMS valueno value published

    Z-scoreno value published

    Part of scoreno value published

  3. CAUTI (what it counts)

    Urinary tract infections that start from a urinary catheter, a tube that drains the bladder. Hospitals report them to the CDC’s National Healthcare Safety Network. A value of 1.0 means as many infections as the CDC’s model predicted.

    Catheter-associated urinary tract infections

    Not scored on this measure

    CMS footnote 13: Results cannot be calculated for this reporting period.

    CMS footnote 5: Results are not available for this reporting period.

    CMS valueno value published

    Z-scoreno value published

    Part of scoreno value published

  4. SSI (what it counts)

    Deep infections at the site of colon surgery or an abdominal hysterectomy, within a month of the operation, pooled into one measure. Hospitals report them to the CDC’s National Healthcare Safety Network. A value of 1.0 means as many infections as the CDC’s model predicted.

    Surgical site infections after colon surgery or abdominal hysterectomy

    Not scored on this measure

    CMS footnote 12: This measure does not apply to this hospital for this reporting period.

    CMS footnote 5: Results are not available for this reporting period.

    CMS valueno value published

    Z-scoreno value published

    Part of scoreno value published

  5. CDI (what it counts)

    C. diff infections, which cause diarrhea and inflammation of the colon, found by a lab test and starting in the hospital. Hospitals report them to the CDC’s National Healthcare Safety Network. A value of 1.0 means as many infections as the CDC’s model predicted.

    added the most

    Clostridioides difficile (C. diff) infections

    Worse than 90% of the other 2,766 hospitals

    estimate

    This site recomputes this measure’s z‑score from CMS’s published value. The recompute can differ from CMS’s z‑score by up to 0.0071. How this site estimates

    CMS value0.769

    Z-score1.5154

    Part of score+0.7577

  6. MRSA (what it counts)

    Bloodstream infections with MRSA, a germ that resists several antibiotics, found by a lab test and starting in the hospital. Hospitals report them to the CDC’s National Healthcare Safety Network. A value of 1.0 means as many infections as the CDC’s model predicted.

    MRSA bloodstream infections

    Not scored on this measure

    CMS footnote 13: Results cannot be calculated for this reporting period.

    CMS footnote 5: Results are not available for this reporting period.

    CMS valueno value published

    Z-scoreno value published

    Part of scoreno value published

Source: CMS Provider Data Catalog, HACRP FY2026 (yq43-i98g), released August 13, 2026.

Show table
MeasureCMS valueNational medianZ-scorePart of the scoreAmong hospitals
PSI 900.93530.9623−0.3710−0.1855Better than 61% of the other 2,808 hospitals
CLABSIno value published0.559no value publishedno value publishedNot scored on this measure
CAUTIno value published0.489no value publishedno value publishedNot scored on this measure
SSIno value published0.795no value publishedno value publishedNot scored on this measure
CDI0.7690.3461.5154+0.7577Worse than 90% of the other 2,766 hospitals
MRSAno value published0.641no value publishedno value publishedNot scored on this measure

How the parts add up

CMS adds the z‑scores and divides by the number of measures scored, so each measure counts the same. Each bar below is one z‑score divided by 2; a bar right of zero raised the score and one left of zero lowered it.

(−0.3710PSI 90+1.5154CDI)÷2measures=0.5722Total HAC Score

This hospital’s score is 0.1930 above 0.3792, the highest score CMS marked No. (This site recomputes.)

Figure 2. The parts add up to 0.5722, above CMS’s line.
1% cut PSI 90: z‑score −0.3710 divided by 2 = −0.1855PSI 90−0.1855 CDI: z‑score 1.5154 divided by 2 = +0.7577CDI+0.7577 Total HAC Score: 0.5722Score0.5722 CMS’s line: between 0.3792 and 0.3799 CMS’s line −0.20.00.20.40.6 1% cut PSI 90: z‑score −0.3710 divided by 2 = −0.1855PSI 90−0.1855 CDI: z‑score 1.5154 divided by 2 = +0.7577CDI+0.7577 Total HAC Score: 0.5722Score0.5722 CMS’s line: between 0.3792 and 0.3799 CMS’s line −0.20.00.20.40.6

This site recomputes · Source: CMS Provider Data Catalog, HACRP FY2026 (yq43-i98g), released August 13, 2026.

Show table
MeasureZ-scorePart of the scoreRunning total
PSI 90−0.3710−0.1855−0.1855
CDI1.5154+0.75770.5722
Total HAC Score0.5722
CMS’s line0.37920.3799

The money is a cliff

This program’s cut doesn’t grow with the score. Over CMS’s line, CMS cuts 1% of what traditional Medicare pays a hospital for inpatient stays that year; at or under the line, this program cuts nothing.

The chart draws what the cut would be for this hospital at any Total HAC Score, from this site’s estimate of its payments, with its own score marked.

Figure 3. The cut is a cliff, not a slope: this hospital’s score, 0.1930 over the highest score CMS didn’t cut, costs it about $259K by this site’s estimate, and at CMS’s highest score, 2.3133, the cut would be the same.
CMS’s line $0 at any score up to 0.3792 $259K at any score from 0.3799 $0at any score up to 0.3792 $259K at any score from 0.3799 −1012 CMS’s highest score: 2.3133 This hospital: 0.5722 This hospital 0.5722 CMS’s line $0 at any score up to 0.3792 $259K at any score from 0.3799 $0at any score up to 0.3792 $259Kat any score from 0.3799 −1.0−0.50.00.51.01.52.0 CMS’s highest score: 2.3133 CMS’s highest score 2.3133 This hospital: 0.5722 This hospital 0.5722

Under the axis, every Total HAC Score CMS published: 306 of the 2,929 scored within 0.1 of CMS’s line, on one side or the other.

Estimate · Source: this site’s arithmetic on CMS’s FY2026 IPPS final rule files (the impact file, the rate tables and the value-based factors), its FY2026 HRRP supplemental file and HACRP FY2026 (yq43-i98g), released August 13, 2026.

Show table
ScoreTotal HAC ScoreEstimated HAC cut (whole dollars)
Any score up to 0.37920.3792$0
Any score from 0.37990.3799−$259,096
This hospital0.5722−$259,096
CMS’s highest score2.3133−$259,096

The money, line by line

This site estimates what traditional Medicare pays the hospital for a year of inpatient stays, from CMS’s FY2026 payment files, then applies Medicare’s three hospital quality programs: the readmissions and value-based adjustments to the base payment, and the HAC cut last, as the law sets.

The readmissions and value-based programs adjust only the base payment: the DRG rates times the hospital’s cases, and a Medicare-dependent hospital’s add-on. The HAC cut comes last and takes 1% of everything left, teaching, low-income-patient, outlier, capital and uncompensated care payments included.

($25,909,570payment+$0readmissions+$0value-based)×1%the cut=$259,096HAC cut

$259,096HAC cut÷901traditional Medicare stays=$288per traditional Medicare stay

Figure 4. This site estimates the HAC cut at $259K: 1% of the hospital’s whole inpatient payment, taken last. The readmissions and value-based adjustments, on the base alone, came to $0 and $0.

Estimated Medicare inpatient payments · FY2026 estimate

What traditional Medicare pays it for inpatient stays
DRG payments at the federal rates the base $23,939,312
Outliers: unusually costly stays $85,703
Capital: buildings and equipment $1,884,555
Total, before the three programs $25,909,570
The three programs: two on the base, the HAC cut last
Readmissions (HRRP) base × (1.0000 − 1) $0
Value-based purchasing (HVBP) not in CMS’s value-based factors: no adjustment $0
After these two $25,909,570
HAC Reduction Program 1% of everything above; likely $190⁠–⁠322K −$259,096
Net of the three programs likely −$331K to −$188K −$259,096

Not paid to this hospital: a Medicare-dependent hospital add-on, teaching payments, low-income-patient payments, a sole community hospital rate difference, a low-volume adjustment, and uncompensated care payments.

Whole dollars, so every line adds up; the estimate is not that precise. Each likely range spans the middle 80% of the misses this site’s estimate made for similar hospitals (or for a wider group, where there were too few) when it was checked against their FY2024 cost reports: one year’s check, not a promise of how often a hospital’s actual figure lands inside.

Estimate · Source: this site’s arithmetic on CMS’s FY2026 IPPS final rule files (the impact file, the rate tables and the value-based factors), its FY2026 HRRP supplemental file and HACRP FY2026 (yq43-i98g), released August 13, 2026.

Show table
LineAmount (whole dollars)
DRG payments at the federal rates (the base)$23,939,312
Outliers: unusually costly stays$85,703
Capital: buildings and equipment$1,884,555
Total, before the three programs$25,909,570
Readmissions (HRRP) (base × (1.0000 − 1))$0
Value-based purchasing (HVBP) (not in CMS’s value-based factors: no adjustment)$0
After these two$25,909,570
HAC Reduction Program (1% of everything above; likely $190–322K)−$259,096
Net of the three programs (likely −$331K to −$188K)−$259,096

What if a measure were different?

Change a measure’s value to see how this site recomputes the Total HAC Score, the payment reduction decision and, by its estimate, the money, starting from CMS’s values. The money doesn’t slide with the score: it drops off a cliff at CMS’s line.

The what-if needs JavaScript. Without it, the values below stay as they are.

Show table
CMS reportsHypothetical
Total HAC Score0.5722same
Payment reduction decisionYessame
Payment cut1%same
Estimated HAC cut estimate$259Ksame

CMS’s line: between 0.3792 and 0.3799

The faint ticks are CMS’s line in earlier years under the same formula, from about 0.300 (FY2022) to about 0.375 (FY2024). The line moves every year, so a hospital can cross it without changing anything.

CMS reports a Total HAC Score of 0.5722 and a payment reduction decision of Yes.

A what-if shows the formula’s arithmetic, not what a hospital could realistically change or how. CMS’s real result also depends on other hospitals.

What would it take?

Getting under CMS’s line would keep about $259K, this site estimates: the whole cut, however far under the score lands.

From CMS’s values, one measure at a time, with every other measure held at CMS’s value.

MeasureValue that would read No
PSI 900.8799 or lower
CDI0.669 or lower

Each measure weighs 1 ÷ 2 of the score.

Measure values

SIR 1.0 = as many infections as predicted · Lower is better

On each track the tick is the national median; shaded values score the same as the floor or cap, as this site fits them to CMS’s values.

CMS 0.9353 · median 0.9623 · floor 0.7760 · cap 1.3482 · each 0.1 = 0.3491

CMS 0.769 · median 0.346 · cap 0.944 · each 0.1 = 0.1936

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Figure 5. CDI added the most to this hospital’s Total HAC Score of 0.5722 among its measured results: +0.7577.
  • PSI 90 −0.1855
  • CDI +0.7577

A measure adds its z‑score divided by 2, the number of measures scored. Bars right of the center line raise the score. Hatched: assigned by CMS.

This site recomputes · Source: CMS Provider Data Catalog, HACRP FY2026 (yq43-i98g), released August 13, 2026.

Show table
MeasureZ-scorePart of the scoreHypothetical
PSI 90−0.3710−0.1855same
CDI1.5154+0.7577same

Among hospitals with a Yes or No payment decision, CMS cut those with a published Total HAC Score of 0.3799 or higher and none at 0.3792 or lower. Maryland’s hospitals are scored but not subject to the reduction.

Held fixed: every other hospital’s results, CMS’s line, and each measure’s mean, spread, floor and cap as this site fits them to CMS’s published values.

Year by year

Where this hospital’s score fell among every hospital’s, each year CMS published one. A score near the top is among the highest; the shaded band is where CMS cut. Places compare across years even where CMS changed how it builds the score.

Its longest run: cut 2 years in a row.

Figure 6. CMS cut this hospital in 2 of the 11 years it made a decision.
highest middle lowest z‑scoresequal weights no scores FY2015: score 5.0000, higher than 40% of scores; not cutFY2016: score 2.0000, higher than 4% of scores; not cutFY2017: score 1.1500, higher than 0% of scores; not cutFY2019: score −1.3694, higher than 4% of scores; not cutFY2020: score −1.2153, higher than 2% of scores; not cutFY2021: score 0.0420, higher than 55% of scores; not cutFY2022: score −1.4951, higher than 0% of scores; not cutFY2024: score −1.3257, higher than 1% of scores; not cutFY2025: score 0.5034, higher than 81% of scores; cutFY2026: score 0.5722, higher than 82% of scores; cut 161820222426 highest middle lowest z‑scoresequal weights no scores FY2015: score 5.0000, higher than 40% of scores; not cutFY2016: score 2.0000, higher than 4% of scores; not cutFY2017: score 1.1500, higher than 0% of scores; not cutFY2019: score −1.3694, higher than 4% of scores; not cutFY2020: score −1.2153, higher than 2% of scores; not cutFY2021: score 0.0420, higher than 55% of scores; not cutFY2022: score −1.4951, higher than 0% of scores; not cutFY2024: score −1.3257, higher than 1% of scores; not cutFY2025: score 0.5034, higher than 81% of scores; cutFY2026: score 0.5722, higher than 82% of scores; cut 151617181920212223242526

● Red: a year CMS cut it ○ Hollow: a year it didn’t

This site recomputes · Source: CMS, HACRP hospital files for fiscal years 2015 to 2026 (Provider Data Catalog, its archives and, for the oldest years, the Internet Archive’s copies), and CMS’s cut lists for FY2015 and FY2016.

Show table
Fiscal yearTotal HAC ScoreHigher than this share of scoresPayment reduction
FY20155.000040.4%not cut
FY20162.00004.1%not cut
FY20171.15000.4%not cut
FY2018Not Availablenot cut, with no score published
FY2019−1.36944.4%not cut
FY2020−1.21532.1%not cut
FY20210.042055.9%not cut
FY2022−1.49510.2%not cut
FY2023no decision
FY2024−1.32571.4%not cut
FY20250.503481.3%cut
FY20260.572282.9%cut

Among hospitals like it

Each row is a group this hospital belongs to, drawn from every hospital in it with a payment decision. Red columns are hospitals past CMS’s line, the ones CMS cut; the short tick is the group’s middle score.

In California, its score is higher than 84% of the other 276 scored there.

In Anaheim-Santa Ana-Irvine, CA area, its score is higher than 73% of the other 23 scored there.

Figure 7. Its score is above the middle in all 8 groups it belongs to; the share cut runs from 15% (For-profit) to 38% (Anaheim-Santa Ana-Irvine, CA area).
All hospitals: CMS cut 718 of 2,886 (25%); middle score −0.0453All hospitals 2,886 hospitals25% cut West region: CMS cut 157 of 593 (26%); middle score −0.0302West region 593 hospitals26% cut California: CMS cut 76 of 277 (27%); middle score −0.0217California 277 hospitals27% cut Anaheim-Santa Ana-Irvine, CA area: CMS cut 9 of 24 (38%); middle score 0.1499Anaheim-Santa Ana-Irvine, CA area24 hospitals38% cut Not teaching: CMS cut 389 of 1,563 (25%); middle score −0.1053Not teaching 1,563 hospitals25% cut Fewer than 100 beds: CMS cut 225 of 805 (28%); middle score −0.1154Fewer than 100 beds 805 hospitals28% cut For-profit: CMS cut 98 of 651 (15%); middle score −0.2590For-profit 651 hospitals15% cut Urban: CMS cut 510 of 2,241 (23%); middle score −0.0574Urban 2,241 hospitals23% cut CMS’s line: between 0.3792 and 0.3799 CMS’s line −1012 This hospital: 0.5722 This hospital 0.5722 All hospitals: CMS cut 718 of 2,886 (25%); middle score −0.0453All hospitals2,886 hospitals25% cut West region: CMS cut 157 of 593 (26%); middle score −0.0302West region593 hospitals26% cut California: CMS cut 76 of 277 (27%); middle score −0.0217California277 hospitals27% cut Anaheim-Santa Ana-Irvine, CA area: CMS cut 9 of 24 (38%); middle score 0.1499Anaheim-Santa Ana-Irvine, CA area24 hospitals38% cut Not teaching: CMS cut 389 of 1,563 (25%); middle score −0.1053Not teaching1,563 hospitals25% cut Fewer than 100 beds: CMS cut 225 of 805 (28%); middle score −0.1154Fewer than 100 beds805 hospitals28% cut For-profit: CMS cut 98 of 651 (15%); middle score −0.2590For-profit651 hospitals15% cut Urban: CMS cut 510 of 2,241 (23%); middle score −0.0574Urban2,241 hospitals23% cut CMS’s line: between 0.3792 and 0.3799 CMS’s line −1.5−1.0−0.50.00.51.01.52.0 This hospital: 0.5722 This hospital 0.5722

Source: CMS Provider Data Catalog, HACRP FY2026 (yq43-i98g), released August 13, 2026.

Show table
GroupWith a decisionHospitals cutShare cutMiddle scoreHospital higher than
All hospitals2,88671825%−0.045382%
West region59315726%−0.030283%
California2777627%−0.021784%
Anaheim-Santa Ana-Irvine, CA area24938%0.149973%
Not teaching1,56338925%−0.105381%
Fewer than 100 beds80522528%−0.115477%
For-profit6519815%−0.259090%
Urban2,24151023%−0.057485%
This hospital0.5722
CMS’s line0.37920.3799

The nearest hospitals

The 8 closest hospitals with a Total HAC Score, in a straight line. The squares are each hospital’s measures in order: filled, above the national median; open, at or below it; hatched, assigned by CMS; blank, not scored.

Figure 8. CMS cut 2 of the 8 nearest hospitals; the closest is 5 miles away.
5 mi8. Hoag Memorial Hospital Presbyterian, Newport Beach: score −0.2416, not cut, 9 miles87. Chapman Global Medical Center, Orange: score 1.0518, cut, 9 miles76. Providence Mission Hospital, Mission Viejo: score −0.4242, not cut, 9 miles65. College Hospital Costa Mesa, Costa Mesa: score −1.4597, not cut, 8 miles54. Coastal Communities Hospital, Santa Ana: score −1.0058, not cut, 7 miles43. Orange County Global Medical Center, Santa Ana: score 0.7201, cut, 7 miles32. Foothill Regional Medical Center, Tustin: score −1.4044, not cut, 6 miles21. Memorialcare Saddleback Medical Center, Laguna Hills: score −0.0013, not cut, 5 miles1This hospital: Hoag Orthopedic Institute

Source: CMS Provider Data Catalog, HACRP FY2026 (yq43-i98g), released August 13, 2026.

Show table
HospitalMilesScoreDecision
Memorialcare Saddleback Medical Center, Laguna Hills, CA5−0.0013not cut
Foothill Regional Medical Center, Tustin, CA6−1.4044not cut
Orange County Global Medical Center, Santa Ana, CA70.7201cut
Coastal Communities Hospital, Santa Ana, CA7−1.0058not cut
College Hospital Costa Mesa, Costa Mesa, CA8−1.4597not cut
Providence Mission Hospital, Mission Viejo, CA9−0.4242not cut
Chapman Global Medical Center, Orange, CA91.0518cut
Hoag Memorial Hospital Presbyterian, Newport Beach, CA9−0.2416not cut

#HospitalMilesScoreDecisionEst. cut ($, modeled)Measures
1Memorialcare Saddleback Medical CenterLaguna Hills, CA5−0.0013No cut$0Above the national median on 3 of 6 measures
2Foothill Regional Medical CenterTustin, CA6−1.4044No cut$0Above the national median on 0 of 5 measures
3Orange County Global Medical CenterSanta Ana, CA70.72011% cut$299KAbove the national median on 5 of 6 measures
4Coastal Communities HospitalSanta Ana, CA7−1.0058No cut$0Above the national median on 0 of 5 measures
5College Hospital Costa MesaCosta Mesa, CA8−1.4597No cut$0Above the national median on 0 of 2 measures
6Providence Mission HospitalMission Viejo, CA9−0.4242No cut$0Above the national median on 2 of 6 measures
7Chapman Global Medical CenterOrange, CA91.05181% cut$57KAbove the national median on 3 of 3 measures
8Hoag Memorial Hospital PresbyterianNewport Beach, CA9−0.2416No cut$0Above the national median on 3 of 6 measures

CMS’s footnotes on this page

13
Results cannot be calculated for this reporting period.
5
Results are not available for this reporting period.
12
This measure does not apply to this hospital for this reporting period.

A penalty reflects how CMS’s formula scored relative performance; it is not a verdict on the quality of care.

Cite this page

Paid & Penalized. Hoag Orthopedic Institute, Irvine, CA: Hospital-Acquired Conditions, FY2026. https://paidandpenalized.org/hacrp/hospital/050769/. Source: CMS Provider Data Catalog, HACRP FY2026 (yq43-i98g), released August 13, 2026.