P&P, Paid & Penalized

Public Medicare data, made visible.

HospitalSouth Shore Hospital Estimated FY2026 net: −$4.3M×

Hospital record · FY2026CCN 220100

1Hospital

South Shore Hospital

2Location

South Weymouth, MA (Massachusetts’s hospitals on the map and in the table) 02190

Norfolk County

3Type

Not a teaching hospital · 284 beds · Nonprofit · Urban · Rural referral center

4Care Compare stars

2 of 5 stars

Overall rating, CMS Care Compare data of July 22, 2026
Open on Care Compare (opens in a new tab)

5Total HAC Score

0.5827

As CMS reports it

6Payment reduction

1% cut
CMS’s value: Yes

7Estimated cut

$1.6M estimate
Likely $1.3⁠–⁠1.8M; about $131 per traditional Medicare stay

Cut 1%

$1.6M

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

For fiscal year 2026, CMS reports a Total HAC Score of 0.5827 for South Shore Hospital and a payment reduction decision of Yes.

That is 1% of about $161M, this site’s estimate of what traditional Medicare pays it for inpatient stays in a year: about $131 per traditional Medicare stay.

Likely range $1.3–1.8M

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: 0.5827 This hospital 0.5827 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: 0.5827 This hospital 0.5827

Higher than 83% of the other 2,928 scores CMS published (higher is worse).

Its record, fiscal years 2015 to 2026 Cut in 5 of 11 years

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

Where the score came from

CMS scored this hospital on all 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 SSI down to the national median (0.795) would lower the score the most: by 0.3212, to 0.2615. That change alone would put the score under CMS’s line. Try it in the what-if

Figure 1. Of its 6 measures with a value, this hospital is above the national median on 4; SSI 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

    Worse than 90% 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 value1.2150

    Z-score1.5816

    Part of score+0.2636

  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

    Better than 53% of the other 2,181 hospitals

    CMS value0.521

    Z-score−0.1979

    Part of score−0.0330

  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

    Worse than 73% of the other 2,354 hospitals

    CMS value0.736

    Z-score0.4555

    Part of score+0.0759

  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.

    added the most

    Surgical site infections after colon surgery or abdominal hysterectomy

    Worse than 93% of the other 2,269 hospitals

    CMS value1.920

    Z-score1.8325

    Part of score+0.3054

  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.

    Clostridioides difficile (C. diff) infections

    Better than 53% 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 value0.320

    Z-score−0.2231

    Part of score−0.0372

  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

    Worse than 57% of the other 2,067 hospitals

    CMS value0.720

    Z-score0.0475

    Part of score+0.0079

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

Show table
MeasureCMS valueNational medianZ-scorePart of the scoreAmong hospitals
PSI 901.21500.96231.5816+0.2636Worse than 90% of the other 2,808 hospitals
CLABSI0.5210.559−0.1979−0.0330Better than 53% of the other 2,181 hospitals
CAUTI0.7360.4890.4555+0.0759Worse than 73% of the other 2,354 hospitals
SSI1.9200.7951.8325+0.3054Worse than 93% of the other 2,269 hospitals
CDI0.3200.346−0.2231−0.0372Better than 53% of the other 2,766 hospitals
MRSA0.7200.6410.0475+0.0079Worse than 57% of the other 2,067 hospitals

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 6; a bar right of zero raised the score and one left of zero lowered it.

(1.5816PSI 90−0.1979CLABSI+0.4555CAUTI+1.8325SSI−0.2231CDI+0.0475MRSA)÷6measures=0.5827Total HAC Score

This hospital’s score is 0.2035 above 0.3792, the highest score CMS marked No. (This site recomputes.)

Figure 2. The parts add up to 0.5827, above CMS’s line.
1% cut PSI 90: z‑score 1.5816 divided by 6 = +0.2636PSI 90+0.2636 CLABSI: z‑score −0.1979 divided by 6 = −0.0330CLABSI−0.0330 CAUTI: z‑score 0.4555 divided by 6 = +0.0759CAUTI+0.0759 SSI: z‑score 1.8325 divided by 6 = +0.3054SSI+0.3054 CDI: z‑score −0.2231 divided by 6 = −0.0372CDI−0.0372 MRSA: z‑score 0.0475 divided by 6 = +0.0079MRSA+0.0079 Total HAC Score: 0.5827Score0.5827 CMS’s line: between 0.3792 and 0.3799 CMS’s line 0.00.10.20.30.40.50.6 1% cut PSI 90: z‑score 1.5816 divided by 6 = +0.2636PSI 90+0.2636 CLABSI: z‑score −0.1979 divided by 6 = −0.0330CLABSI−0.0330 CAUTI: z‑score 0.4555 divided by 6 = +0.0759CAUTI+0.0759 SSI: z‑score 1.8325 divided by 6 = +0.3054SSI+0.3054 CDI: z‑score −0.2231 divided by 6 = −0.0372CDI−0.0372 MRSA: z‑score 0.0475 divided by 6 = +0.0079MRSA+0.0079 Total HAC Score: 0.5827Score0.5827 CMS’s line: between 0.3792 and 0.3799 CMS’s line 0.00.10.20.30.40.50.6

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 901.5816+0.26360.2636
CLABSI−0.1979−0.03300.2306
CAUTI0.4555+0.07590.3065
SSI1.8325+0.30540.6119
CDI−0.2231−0.03720.5747
MRSA0.0475+0.00790.5826
Total HAC Score0.5827
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, 0.2035 over the highest score CMS didn’t cut, costs it about $1.6M 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 $1.6M at any score from 0.3799 $0at any score up to 0.3792 $1.6M at any score from 0.3799 −1012 CMS’s highest score: 2.3133 This hospital: 0.5827 This hospital 0.5827 CMS’s line $0 at any score up to 0.3792 $1.6M at any score from 0.3799 $0at any score up to 0.3792 $1.6Mat 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: 0.5827 This hospital 0.5827

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−$1,611,222
This hospital0.5827−$1,611,222
CMS’s highest score2.3133−$1,611,222

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.

($163,769,639payment−$2,205,298readmissions−$442,120value-based)×1%the cut=$1,611,222HAC cut

$1,611,222HAC cut÷12,314traditional Medicare stays=$131per traditional Medicare stay

Figure 4. This site estimates the HAC cut at $1.6M: 1% of the hospital’s whole inpatient payment, taken last. The readmissions and value-based adjustments, on the base alone, came to −$2.2M and −$442K.

Estimated Medicare inpatient payments · FY2026 estimate

What traditional Medicare pays it for inpatient stays
DRG payments at the federal rates the base $145,085,422
Many low-income patients (disproportionate share) $2,375,048
Outliers: unusually costly stays $2,422,927
Capital: buildings and equipment $11,780,558
Uncompensated care $2,105,684
Total, before the three programs $163,769,639
The three programs: two on the base, the HAC cut last
Readmissions (HRRP) base × (0.9848 − 1) −$2,205,298
Value-based purchasing (HVBP) base × (0.9970 − 1) −$442,120
After these two $161,122,221
HAC Reduction Program 1% of everything above; likely $1.3⁠–⁠1.8M −$1,611,222
Net of the three programs likely −$4.7M to −$3.7M −$4,258,640

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

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)$145,085,422
Many low-income patients (disproportionate share)$2,375,048
Outliers: unusually costly stays$2,422,927
Capital: buildings and equipment$11,780,558
Uncompensated care$2,105,684
Total, before the three programs$163,769,639
Readmissions (HRRP) (base × (0.9848 − 1))−$2,205,298
Value-based purchasing (HVBP) (base × (0.9970 − 1))−$442,120
After these two$161,122,221
HAC Reduction Program (1% of everything above; likely $1.3–1.8M)−$1,611,222
Net of the three programs (likely −$4.7M to −$3.7M)−$4,258,640

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 Score0.5827same
Payment reduction decisionYessame
Payment cut1%same
Estimated HAC cut estimate$1.6Msame

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 0.5827 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 $1.6M, 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 901.0400 or lower
CLABSInot possible with this measure alone
CAUTI0.229 or lower
SSI1.207 or lower
CDI0.004 or lower
MRSA0.135 or lower

Each measure weighs 1 ÷ 6 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 1.2150 · median 0.9623 · floor 0.7760 · cap 1.3482 · each 0.1 = 0.1164

CMS 0.521 · median 0.559 · cap 1.572 · each 0.1 = 0.0387

CMS 0.736 · median 0.489 · cap 1.537 · each 0.1 = 0.0402

CMS 1.920 · median 0.795 · cap 2.118 · each 0.1 = 0.0286

CMS 0.320 · median 0.346 · cap 0.944 · each 0.1 = 0.0645

CMS 0.720 · median 0.641 · cap 1.762 · each 0.1 = 0.0348

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Figure 5. SSI added the most to this hospital’s Total HAC Score of 0.5827 among its measured results: +0.3054.
  • PSI 90 +0.2636
  • CLABSI −0.0330
  • CAUTI +0.0759
  • SSI +0.3054
  • CDI −0.0372
  • MRSA +0.0079

A measure adds its z‑score divided by 6, 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 901.5816+0.2636same
CLABSI−0.1979−0.0330same
CAUTI0.4555+0.0759same
SSI1.8325+0.3054same
CDI−0.2231−0.0372same
MRSA0.0475+0.0079same

Interactive what-if at https://paidandpenalized.org/hacrp/hospital/220100/

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 3 years in a row.

Figure 6. CMS cut this hospital in 5 of the 11 years it made a decision.
highest middle lowest z‑scoresequal weights no scores FY2015: score 2.6250, higher than 9% of scores; not cutFY2016: score 7.7500, higher than 86% of scores; cutFY2017: score 7.4700, higher than 89% of scores; cutFY2018: score −0.0250, higher than 49% of scores; not cutFY2019: score −0.1187, higher than 42% of scores; not cutFY2020: score −0.0969, higher than 44% of scores; not cutFY2021: score −0.0612, higher than 47% of scores; not cutFY2022: score −0.2099, higher than 36% of scores; not cutFY2024: score 0.4118, higher than 76% of scores; cutFY2025: score 0.4738, higher than 80% of scores; cutFY2026: score 0.5827, higher than 83% of scores; cut 161820222426 highest middle lowest z‑scoresequal weights no scores FY2015: score 2.6250, higher than 9% of scores; not cutFY2016: score 7.7500, higher than 86% of scores; cutFY2017: score 7.4700, higher than 89% of scores; cutFY2018: score −0.0250, higher than 49% of scores; not cutFY2019: score −0.1187, higher than 42% of scores; not cutFY2020: score −0.0969, higher than 44% of scores; not cutFY2021: score −0.0612, higher than 47% of scores; not cutFY2022: score −0.2099, higher than 36% of scores; not cutFY2024: score 0.4118, higher than 76% of scores; cutFY2025: score 0.4738, higher than 80% of scores; cutFY2026: score 0.5827, higher than 83% 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
FY20152.62509.6%not cut
FY20167.750086.8%cut
FY20177.470089.4%cut
FY2018−0.025049.1%not cut
FY2019−0.118742.8%not cut
FY2020−0.096944.5%not cut
FY2021−0.061247.2%not cut
FY2022−0.209936.7%not cut
FY2023no decision
FY20240.411876.6%cut
FY20250.473880.2%cut
FY20260.582783.4%cut

Its infections, year by year

This hospital’s infection rate against prediction for each calendar year Care Compare published one, on each measure with at least two years of results (black), over the nation’s middle hospital (gray). Below the dashed line at one, fewer infections than predicted. Each year is measured against the same fixed baseline, not against other hospitals, so unlike the score they can all improve at once.

Figure 7. 2 of its 6 infection measures ended lower than they started.
CLABSI 0.34 → 0.52 1as predicted 0 ’18’21’24 Nation’s middle CLABSI, 2017: 0.339CLABSI, 2018: 0.406CLABSI, 2019: 0.265CLABSI, 2021: 0.607CLABSI, 2022: 0.710CLABSI, 2023: 0.518CLABSI, 2024: 0.524 CAUTI 0.60 → 0.70 1 0 ’18’21’24 CAUTI, 2017: 0.604CAUTI, 2018: 1.121CAUTI, 2019: 0.844CAUTI, 2021: 1.253CAUTI, 2022: 0.771CAUTI, 2023: 0.771CAUTI, 2024: 0.701 SSI, colon 1.81 → 2.69 1 0 ’18’21’24 SSI, colon, 2017: 1.813SSI, colon, 2018: 1.345SSI, colon, 2019: 1.240SSI, colon, 2021: 0.947SSI, colon, 2022: 1.514SSI, colon, 2023: 1.323SSI, colon, 2024: 2.695 SSI, hysterectomy 1.16 → 0.97 1 0 ’18’21’24 SSI, hysterectomy, 2017: 1.162SSI, hysterectomy, 2018: 0.689SSI, hysterectomy, 2019: 0.000SSI, hysterectomy, 2024: 0.974 MRSA 0.20 → 0.89 1 0 ’18’21’24 MRSA, 2017: 0.199MRSA, 2018: 0.000MRSA, 2019: 0.352MRSA, 2021: 0.391MRSA, 2022: 0.522MRSA, 2023: 0.568MRSA, 2024: 0.891 C. diff 0.79 → 0.27 1 0 ’18’21’24 C. diff, 2017: 0.785C. diff, 2018: 0.867C. diff, 2019: 0.721C. diff, 2021: 0.973C. diff, 2022: 0.540C. diff, 2023: 0.370C. diff, 2024: 0.270 CLABSI 0.34 → 0.52 1as predicted 0 ’18’20’22’24 Nation’s middle CLABSI, 2017: 0.339CLABSI, 2018: 0.406CLABSI, 2019: 0.265CLABSI, 2021: 0.607CLABSI, 2022: 0.710CLABSI, 2023: 0.518CLABSI, 2024: 0.524 CAUTI 0.60 → 0.70 1 0 ’18’20’22’24 CAUTI, 2017: 0.604CAUTI, 2018: 1.121CAUTI, 2019: 0.844CAUTI, 2021: 1.253CAUTI, 2022: 0.771CAUTI, 2023: 0.771CAUTI, 2024: 0.701 SSI, colon 1.81 → 2.69 1 0 ’18’20’22’24 SSI, colon, 2017: 1.813SSI, colon, 2018: 1.345SSI, colon, 2019: 1.240SSI, colon, 2021: 0.947SSI, colon, 2022: 1.514SSI, colon, 2023: 1.323SSI, colon, 2024: 2.695 SSI, hysterectomy 1.16 → 0.97 1 0 ’18’20’22’24 SSI, hysterectomy, 2017: 1.162SSI, hysterectomy, 2018: 0.689SSI, hysterectomy, 2019: 0.000SSI, hysterectomy, 2024: 0.974 MRSA 0.20 → 0.89 1 0 ’18’20’22’24 MRSA, 2017: 0.199MRSA, 2018: 0.000MRSA, 2019: 0.352MRSA, 2021: 0.391MRSA, 2022: 0.522MRSA, 2023: 0.568MRSA, 2024: 0.891 C. diff 0.79 → 0.27 1 0 ’18’20’22’24 C. diff, 2017: 0.785C. diff, 2018: 0.867C. diff, 2019: 0.721C. diff, 2021: 0.973C. diff, 2022: 0.540C. diff, 2023: 0.370C. diff, 2024: 0.270

Source: CMS Care Compare, healthcare-associated infections by hospital, calendar years 2017 to 2024 (Provider Data Catalog archives; the oldest year through the Internet Archive’s copy).

Show table
Calendar yearCLABSICAUTISSI, colonSSI, hysterectomyMRSAC. diff
20170.3390.6041.8131.1620.1990.785
20180.4061.1211.3450.6890.0000.867
20190.2650.8441.2400.0000.3520.721
20210.6071.2530.9470.3910.973
20220.7100.7711.5140.5220.540
20230.5180.7711.3230.5680.370
20240.5240.7012.6950.9740.8910.270

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 Massachusetts, its score is higher than 78% of the other 51 scored there.

In Boston, MA area, its score is higher than 78% of the other 14 scored there.

Figure 8. Its score is above the middle in all 8 groups it belongs to; the share cut runs from 23% (Urban) to 60% (Boston, MA area).
All hospitals: CMS cut 718 of 2,886 (25%); middle score −0.0453All hospitals 2,886 hospitals25% cut Northeast region: CMS cut 124 of 436 (28%); middle score 0.0478Northeast region 436 hospitals28% cut Massachusetts: CMS cut 20 of 52 (38%); middle score 0.2735Massachusetts 52 hospitals38% cut Boston, MA area: CMS cut 9 of 15 (60%); middle score 0.4598Boston, MA area 15 hospitals60% cut Not teaching: CMS cut 389 of 1,563 (25%); middle score −0.1053Not teaching 1,563 hospitals25% cut 100 to 299 beds: CMS cut 275 of 1,193 (23%); middle score −0.0732100 to 299 beds 1,193 hospitals23% cut Nonprofit: CMS cut 478 of 1,830 (26%); middle score −0.0134Nonprofit 1,830 hospitals26% 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: 0.5827 This hospital 0.5827 All hospitals: CMS cut 718 of 2,886 (25%); middle score −0.0453All hospitals2,886 hospitals25% cut Northeast region: CMS cut 124 of 436 (28%); middle score 0.0478Northeast region436 hospitals28% cut Massachusetts: CMS cut 20 of 52 (38%); middle score 0.2735Massachusetts52 hospitals38% cut Boston, MA area: CMS cut 9 of 15 (60%); middle score 0.4598Boston, MA area15 hospitals60% cut Not teaching: CMS cut 389 of 1,563 (25%); middle score −0.1053Not teaching1,563 hospitals25% cut 100 to 299 beds: CMS cut 275 of 1,193 (23%); middle score −0.0732100 to 299 beds1,193 hospitals23% cut Nonprofit: CMS cut 478 of 1,830 (26%); middle score −0.0134Nonprofit1,830 hospitals26% 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: 0.5827 This hospital 0.5827

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%−0.045383%
Northeast region43612428%0.047881%
Massachusetts522038%0.273578%
Boston, MA area15960%0.459878%
Not teaching1,56338925%−0.105382%
100 to 299 beds1,19327523%−0.073285%
Nonprofit1,83047826%−0.013482%
Urban2,24151023%−0.057485%
This hospital0.5827
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 9. CMS cut 5 of the 8 nearest hospitals; the closest is 6 miles away.
5 mi10 mi8. Brigham and Women's Hospital, Boston: score 0.2131, not cut, 14 miles87. Tufts Medical Center, Boston: score 1.1000, cut, 13 miles76. New England Baptist Hospital, Boston: score 0.5280, cut, 13 miles65. Boston Medical Center, Boston: score 0.3543, not cut, 13 miles54. Brigham and Women Faulkner Hospital, Jamaica Plain: score 0.4149, cut, 12 miles43. Beth Israel Deaconess Hospital - Milton, Milton: score 0.8808, cut, 8 miles32. Good Samaritan Medical Center, Brockton: score −0.4605, not cut, 8 miles21. Signature Healthcare Brockton Hospital, Brockton: score 0.5174, cut, 6 miles1This hospital: South Shore Hospital

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

Show table
HospitalMilesScoreDecision
Signature Healthcare Brockton Hospital, Brockton, MA60.5174cut
Good Samaritan Medical Center, Brockton, MA8−0.4605not cut
Beth Israel Deaconess Hospital - Milton, Milton, MA80.8808cut
Brigham and Women Faulkner Hospital, Jamaica Plain, MA120.4149cut
Boston Medical Center, Boston, MA130.3543not cut
New England Baptist Hospital, Boston, MA130.5280cut
Tufts Medical Center, Boston, MA131.1000cut
Brigham and Women's Hospital, Boston, MA140.2131not cut

#HospitalMilesScoreDecisionEst. cut ($, modeled)Measures
1Signature Healthcare Brockton HospitalBrockton, MA60.51741% cut$43KAbove the national median on 3 of 3 measures
2Good Samaritan Medical CenterBrockton, MA8−0.4605No cut$0Above the national median on 3 of 6 measures
3Beth Israel Deaconess Hospital - MiltonMilton, MA80.88081% cut$406KAbove the national median on 5 of 6 measures
4Brigham and Women Faulkner HospitalJamaica Plain, MA120.41491% cut$525KAbove the national median on 5 of 6 measures
5Boston Medical CenterBoston, MA130.3543No cut$0Above the national median on 4 of 6 measures
6New England Baptist HospitalBoston, MA130.52801% cut$482KAbove the national median on 2 of 2 measures
7Tufts Medical CenterBoston, MA131.10001% cut$1.5MAbove the national median on 6 of 6 measures
8Brigham and Women's HospitalBoston, MA140.2131No cut$0Above the national median on 4 of 6 measures

Download all hospitals’ data (CSV) · Data dictionary · CMS’s dataset page

How the program works, and how to find another hospital

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. South Shore Hospital, South Weymouth, MA: Hospital-Acquired Conditions, FY2026. https://paidandpenalized.org/hacrp/hospital/220100/. Source: CMS Provider Data Catalog, HACRP FY2026 (yq43-i98g), released August 13, 2026.