Short-term acute care hospital · Seneca, South Carolina · 144 beds · CMS certification number 420009
Prisma Health Oconee Memorial Hospital
Latest filing: fiscal year ended September 30, 2025, amended, stamped by CMS August 14, 2026. 30 years on file, all shown below.
Enrolled with Medicare by Prisma Health-Upstate.
Fiscal 2025 at a glance
What stands out
- Net patient revenue rose from $50.2M in its first year on file (1996) to $217.5M in 2025.
- Its result from patient care: $18.2M (2023), $36.5M (2024), $40.7M (2025).
- 4 of the 5 short-term acute care hospital peers below with a margin on file also report a gain on patient care for fiscal year 2025.
- Medicaid paid for 5.4% of its inpatient days and Medicare for 29.0%.
- PRISMA HEALTH-UPSTATE holds 100% of it, on its Medicare enrollment.
30 years of filings
1996 reopened margin 0.3% $50.2M $50.0M
1997 reopened margin −0.6% $56.2M $56.5M
1998 settled margin −5.1% $62.7M $65.9M
1999 settled margin −5.3% $65.8M $69.3M
2000 reopened margin −1.8% $65.3M $66.5M
2001 reopened margin 2.2% $73.2M $71.6M
2002 settled margin 2.4% $81.0M $79.0M
2003 reopened margin −2.9% $85.3M $87.8M
2004 settled with audit margin 1.0% $109.3M $108.2M
2005 reopened margin 1.3% $109.0M $107.6M
2006 reopened margin 1.9% $132.6M $130.0M
2007 reopened margin −2.9% $118.9M $122.4M
2008 reopened margin 1.8% $117.5M $115.4M
2009 reopened margin 3.2% $128.1M $124.0M
2010 reopened margin −0.1% $127.1M $127.2M
2011 reopened margin −1.8% $123.1M $125.4M
2012 reopened margin −3.2% $118.5M $122.4M
2013 settled margin −1.7% $114.5M $116.5M
2014 reopened margin −51.6% $79.8M $120.9M
2015 reopened margin 0.1% $117.7M $117.6M
2016 settled margin −4.5% $129.2M $135.1M
2017 settled margin −16.9% $118.1M $138.0M
2018 settled margin −17.4% $124.4M $146.1M
2019 settled margin −10.8% $135.3M $149.9M
2020 settled margin −19.1% $140.4M $167.2M
2021 settled margin −8.4% $173.4M $188.0M
2022 settled margin 5.2% $190.4M $180.5M
2023 settled margin 10.3% $177.4M $159.1M
2024 amended margin 18.7% $195.0M $158.5M
2025 amended margin 18.7% $217.5M $176.8M
Beside its peers
Short-term acute care hospitals in South Carolina with 100 to 199 beds, fiscal year 2025.
Hospital Beds Net patient revenue Operating expenses Margin
Prisma Health Oconee Memorial Hospital 144 $217,503,742 $176,755,313 18.7%
Bon Secours St. Francis Xavier Hospital, Charleston 147 $534,682,009 $502,701,015 6.0%
Conway Medical Center, Conway 163 $329,348,232 $391,695,745 −18.9%
Novant Health East Cooper Medical Center, Mt. Pleasant 120 $176,539,011 $172,534,586 2.3%
Prisma Health Tuomey Hospital, Sumter 159 $233,233,877 $226,693,484 2.8%
Tidelands Waccamaw Community Hospital, Murrells Inlet 119 $215,443,348 $198,383,091 7.9%
Patients and payers
- Discharges 7,135 S-3 line 14, col 15
- Inpatient days 29,866 S-3 line 14, col 8
- Beds in use, on an average day 82.0 days ÷ days in year
- Occupancy 60.2% days ÷ bed days
- Medicare share of days 29.0% S-3 cols 6 ÷ 8
- Medicaid share of days 5.4% S-3 cols 7 ÷ 8
Who owns it
- PRISMA HEALTH-UPSTATE100%
Related organizations on its own cost report: HEALTH SYSTEM (100%), b.
Other hospitals with the same owner: Prisma Health Greer Memorial Hospital (SC), Prisma Health Hillcrest Hospital (SC), Prisma Health Laurens County Hospital (SC), Prisma Health Greenville Memorial Hospital (SC), Prisma Health Patewood Hospital (SC), Prisma Health North Greenville LTACH (SC).
Control: voluntary nonprofit, other.
Follow Prisma Health Oconee Memorial Hospital, free
More short-term acute care hospitals in South Carolina
File HOSP10FY2025.ZIP, form CMS-2552-10, CMS certification number 420009. Owners of 5% or more: CMS Hospital All Owners and Hospital Enrollments, Medicare enrollment October 1, 2026.
How this page was built: the CMS Medicare cost report, file HOSP10FY2025.ZIP, read August 14, 2026.
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