Operating margin: +6.7% in FY2025, the 62nd percentile of 2,523 urban pps hospitals in the FY2025 pool. Days cash on hand: 1 days in FY2025, the 29th percentile of 2,413 urban pps hospitals in the FY2025 pool. Total operating revenue: $537.9M in FY2025, the 72nd percentile of 2,553 urban pps hospitals in the FY2025 pool. Total margin (including nonoperating): +7.1% in FY2025, the 52nd percentile of 2,523 urban pps hospitals in the FY2025 pool. Figures as filed; not audited by Astrelis.
The read
A hospital in Katy, TX. It ran an operating surplus of 6.7% in FY25 on $537.9M of operating revenue. It held 1 day of cash on hand (29th percentile of 2,413 Urban PPS hospitals on liquidity, FY25 pool). Operating margin declined from 17.4% in FY20 to 6.7% in FY25.
Operating margin · FY25
+6.7%
Astrelis calculation · as-filed inputs
vs Urban PPS hospitals62nd pctl of 2,523 (FY25 pool)
pool: this metric's own fiscal year · excludes historical, non-panel, and out-of-range values
Days cash on hand · FY25
1d
all sources
Astrelis calculation · as-filed inputs
vs Urban PPS hospitals29th pctl of 2,413 (FY25 pool)
pool: this metric's own fiscal year · excludes historical, non-panel, and out-of-range values
Total operating revenue · FY25
$537.9M
Astrelis calculation · as-filed inputs
vs Urban PPS hospitals72nd pctl of 2,553 (FY25 pool)
pool: this metric's own fiscal year · excludes historical, non-panel, and out-of-range values
Total margin · incl. nonoperating · FY25
+7.1%
Astrelis calculation · as-filed inputs
vs Urban PPS hospitals52nd pctl of 2,523 (FY25 pool)
pool: this metric's own fiscal year · excludes historical, non-panel, and out-of-range values
One point of operating margin at MEMORIAL HERMANN KATY HOSPITAL is about $5.4M per year (1% of FY25 total operating revenue).
Where MEMORIAL HERMANN KATY sits among Urban PPS hospitals
Operating margin · FY25 pool · n = 2,523 of 2,652 filed
Each point is one Urban PPS hospital in the national FY25 distribution for Urban PPS hospitals, this hospital's comparison cohort, placed by operating margin. Facilities are not matched on size, case mix, or market; that is the matched-peer comparison in the paid benchmark. The Urban PPS hospital FY25 median is +2.4%. Descriptive context only, not a ranking.
One urban pps hospitalMEMORIAL HERMANNUrban PPS hospital median
The money
$ thousands · HCRIS cost-report basis · as filed, QA-gated
Ratios tell you how this hospital is doing. Statements tell you what kind of organization it is, and where the money comes from. Every figure below traces to a public cost-report filing, shown as filed. A ratio computes only when every input is reported in the filing (otherwise its cell states which input is Not reported in source); a year whose balance sheet does not reconcile is labeled, and its derived ratios read Astrelis calculation unavailable. Not audited by Astrelis.
-122d (FY25) — outside expected range; computed from the filed statement and not ranked against peers
Net patient receivables × days in the report's own period ÷ net patient revenue, same fiscal year
Astrelis calculation · HCRIS WS G / G-3
$ in thousands
Line item
FY23
FY24
FY25
Patient revenue
433,833
479,854
533,286
Other operating revenue
2,727
3,899
4,587
Total operating revenue
436,559
483,753
537,874
Total operating expenses
379,180
432,117
501,707
Operating income
57,379
51,636
36,167
Operating margin %
+13.1%
+10.7%
+6.7%
Grants & contributions
31
91
32
Investment income
8
39
106
Other non-operating, net
1,786
1,807
2,050
Net income
59,204
53,572
38,354
Net income %
+13.5%
+11.0%
+7.1%
— = Not reported in source for that year.
HCRIS Worksheet G-3 / S-3 · $ thousands · FY20–FY25 · where other operating income is not reported, total operating revenue reflects net patient revenue alone · FY20–21 may include COVID-era relief funding in nonoperating income
Display states.FY25 · Net patient A/R: -178,948K — Astrelis calculation (allowance line blank on the filing, counted as zero: Worksheet G line 6 (allowances for uncollectible accounts) is blank on this cost report; under ruling 11 a blank additive component adds zero and the value publishes flagged (blank components: line 600))FY24 · Net patient A/R: 70,696K — Astrelis calculation (allowance line blank on the filing, counted as zero: Worksheet G line 6 (allowances for uncollectible accounts) is blank on this cost report; under ruling 11 a blank additive component adds zero and the value publishes flagged (blank components: line 600))FY23 · Net patient A/R: 54,282K — Astrelis calculation (allowance line blank on the filing, counted as zero: Worksheet G line 6 (allowances for uncollectible accounts) is blank on this cost report; under ruling 11 a blank additive component adds zero and the value publishes flagged (blank components: line 600))FY22 · Net patient A/R: 45,798K — Astrelis calculation (allowance line blank on the filing, counted as zero: Worksheet G line 6 (allowances for uncollectible accounts) is blank on this cost report; under ruling 11 a blank additive component adds zero and the value publishes flagged (blank components: line 600))FY21 · Net patient A/R: 39,465K — Astrelis calculation (allowance line blank on the filing, counted as zero: Worksheet G line 6 (allowances for uncollectible accounts) is blank on this cost report; under ruling 11 a blank additive component adds zero and the value publishes flagged (blank components: line 600))FY20 · Net patient A/R: 36,756K — Astrelis calculation (allowance line blank on the filing, counted as zero: Worksheet G line 6 (allowances for uncollectible accounts) is blank on this cost report; under ruling 11 a blank additive component adds zero and the value publishes flagged (blank components: line 600))
How it operates
quality & operational context · CMS public reporting
The metrics this hospital type is judged on: care quality, patient experience, and scale. Each is labeled by provenance class and public source; descriptive context only, never a ranking or adequacy claim. Provenance labels: Reported value is copied from the named public source; Astrelis calculation is a formula applied to unchanged reported inputs, with the formula shown; Illustrative estimate is a benchmark gap, multiplier, or scenario — never a measurement.
Scale and flow
Occupancy
77.5%
Reported value2025
HCRIS WS S-3
Average daily census
176.72
Reported value2025
HCRIS WS S-3
Staffed beds (acute)
228
Reported value2025
HCRIS WS S-3
Annual discharges
20,796
Reported value2025
HCRIS WS S-3
Average length of stay
3 days
Reported value2025
HCRIS WS S-3
Cost per patient day
$7,778
Astrelis calculation2025
Astrelis calculation — total operating expense ÷ total patient days (HCRIS WS G-3 / S-3)
Cost per discharge (unadjusted)
$24,125
Astrelis calculation2025
Astrelis calculation — total operating expense ÷ discharges, NOT case-mix adjusted (adjusted discharges are not on the public filing set)
Total FTEs
1,726
Reported value2025
HCRIS WS S-3 Pt II
Contract labor share of labor cost
17.6%
Reported value2025
HCRIS WS S-3 Pt V
Who it serves
Total unreimbursed & uncompensated care
$48.3M
Reported value2023
HCRIS WS S-10 line 31
How the care measures up
C. difficile infection (SIR)
0.159
Better than the National Benchmark
CMS-reported measure07/01/2024 to 06/30/2025
CMS Care Compare
Hospital-wide unplanned readmission
15.2%
No Different Than the National Rate
CMS-reported measure07/01/2023 to 06/30/2024
CMS Care Compare
Medicare spending per beneficiary
0.99
CMS-reported measure01/01/2024 to 12/31/2024
CMS Care Compare
Patient-safety composite (PSI-90)
0.859392
CMS-reported measure07/01/2022 to 06/30/2024
CMS Care Compare
Trajectory
Cost-report basis · 6 reporting years
Operating margin
Days cash on hand
The county this hospital serves
FORT BEND County, TX
Median household income
$73.1K
vs $82.1K US · $59.7K rural median
Poverty rate
15.9%
vs 12.5% US · 14.3% rural median
Uninsured
21.2%
vs 8.6% US · 8.4% rural median
Age 65+
11.4%
vs 16.8% US · 20.6% rural median
Fair or poor health
21.8%
self-reported, adults · CDC PLACES
Primary-care shortage
Designated
HRSA HPSA
Economic context: 5.6% of county personal income is Medicare/Medicaid medical benefits; 12.9% arrives as government transfers (BEA, 2022).
Illustrative advocacy scenario: what this hospital means to Fort Bend County
Illustrative estimate · FY24 cost report
Direct annual spending
$432.1M
total operating expense · Reported value, not a local-capture estimate
Labor income
$180.2M
$151.5M direct compensation × 1.19 · NCRHW 2016 CAH study · Illustrative estimate
Economic activity
$993.9M
direct spending × 2.30 · AHA national hospital economic activity report — a national hospital ratio, not a CAH or county figure · Illustrative estimate
Share of county employment
0.1%
of all county jobs · Reported value
Employment and labor income multipliers are from the National Center for Rural Health Works 2016 study of Critical Access Hospital economic impact (IMPLAN Type II, U.S. rural county populations); the economic-activity ratio is from the AHA national hospital economic activity report and describes U.S. hospitals as a whole; it is not a CAH-specific or county-specific figure. Applying any of these to an individual facility is an illustrative advocacy scenario, not a measurement: local capture depends on payroll residency, purchasing patterns, and county economic structure the sources do not observe. This facility is not a critical access hospital, so the NCRHW-derived lines borrow from a different hospital type; the label says so here rather than in the number. Direct figures are reported values from the facility's HCRIS cost report. Want a defensible facility-specific figure? Request a Facility Economic Impact Study →
Operating margin vs its peer poolFY25Astrelis calculation
Operating margin vs its peer pool: FY25 pool · n = 2,523.
Performance Benchmark Report: FY25 peer pool · n = 2,523 · conservative low band; acuity limits stated in the report.
Report coverage: Limited Facility Benchmark. 14 of 17 facility measures available from public sources. The report covers the available measures against their peer benchmarks; measures the public record does not carry become findings. Coverage is disclosed here before you reserve, and thin data is never a decline reason. The refund guarantee stands: if we cannot deliver the published scope, you pay nothing.
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Astrelis Atlas, "Memorial Hermann Katy Hospital", https://astrelis.co/hospitals/450847, release 2321a4fc37a7 (2026-10-22). Figures as filed in the named public sources; not audited by Astrelis.
Machine-readable twin of this page: astrelis.co/hospitals/450847.md (Markdown, the same figures with their fiscal years, pools and definitions). Last modified: release 2321a4fc37a7, 2026-10-22. Figures are as filed in the named public sources. Astrelis is not a CPA firm and performs no audit, review or attestation of any facility.
