The employer identification numbers (EINs) health plans and networks list for Cornerstone Hospital Of Bossier City in the in-network rate files they publish, with the organization NPIs billed under each.
Tax ID (EIN)
Plans and networks listing it
Organization NPIs
47-2639436Cornerstone Post Acute Care of Bossier
40Aetna, Cigna, United Healthcare (incl Optum, Rocky Mountain, Health Plan of Nevada, Sierra Health), Aspirus Health Plan, Asuris Northwest Health and 35 more
1871982371 Chg Hospital Bossier City LLC1912951112 Cornerstone Hospital Of Bossier
Source: PayerPrice analysis of insurers' Transparency in Coverage in-network files. An EIN can cover several hospitals and clinics in a health system, and insurers sometimes list other organizations' NPIs under it.
What Cornerstone Hospital Of Bossier City reported to Medicare in its latest cost report, covering Feb 1, 2025 to Aug 31, 2025.
126
Inpatient discharges
Medicare 79%, Medicaid n/a
2,821
Inpatient days
21% of available bed days used
113
Employees (full-time equivalent)
Source: CMS cost report (HCRIS) (report 839682). Figures cover the reporting period, which is not always 12 months, and are self-reported.
Utilization by payer and unit
Inpatient days and discharges Cornerstone Hospital Of Bossier City reported by payer. Medicare and Medicaid include their managed care plans, shown separately below.
Medicare
Medicaid
Other
Total
Inpatient days
2,549
0
272
2,821
Discharges
99
0
27
126
Average length of stay
25.7 days
10.1 days
22.4 days
Average daily census
12.0
0.0
1.3
13.3
44
Medicare Advantage days
2 discharges
Beds and days by unit
Unit
Beds
Inpatient days
Medicare days
Occupancy
Adults & pediatrics
62
2,821
2,549
21%
Subprovider - irf
15
1,736
1,510
74%
Skilled nursing facility
7
829
829
75%
Source: CMS cost report (HCRIS, Form 2552-10), report 839682, as submitted. Hospitals report these figures themselves; they are not audited financial statements. Worksheet S-3 Part I.
Where patients come from
ZIP codes with the most Medicare inpatient stays at Cornerstone Hospital Of Bossier City in 2025. Market share is this hospital's part of every hospital's Medicare stays from the ZIP code. Its published Medicare stays went from 159 in 2020 to 28 in 2025.
ZIP code
Stays
Of this hospital's stays
Days
Charges
Market share
Share in 2020
71111
16
57%
361
$3.6M
1%
1%
71112
12
43%
198
$1.7M
1%
3%
Source: CMS Hospital Service Area file. Shares are of the 28 stays from ZIP codes CMS publishes; it omits ZIP codes with fewer than 11 stays, so market shares count published stays only.
Staff and facilities
Staff by profession and the rooms and units Cornerstone Hospital Of Bossier City reported at its latest Medicare certification survey (2025). Counts are people, not full-time equivalents.
6 clinicians who bill Medicare list Cornerstone Hospital Of Bossier City as a hospital affiliation. Book a demo to see the commercial rates insurers publish for them, or start a free trial.
Source: CMS Doctors and Clinicians facility affiliations, released 2026-10-15, with names and specialties from NPPES. Affiliation means the clinician bills Medicare for care at this hospital; it is not employment.
Income statement
Revenue, expenses and income Cornerstone Hospital Of Bossier City reported to Medicare for Feb 1, 2025 to Aug 31, 2025. Percentages are of net patient revenue.
Line
Amount
Share
Gross patient revenue (charges)
$39.6M
353.8%
Inpatient
$39.6M
353.8%
Contractual allowances and discounts
-$28.4M
-253.8%
Net patient revenue
$11.2M
100.0%
Operating expenses
-$9.5M
-85.0%
Operating income from patient care
$1.7M
15.0%
Other income
$31,967
0.3%
Net income
$1.7M
15.3%
Gross revenue by payer
Line
Amount
Share
Traditional Medicare
$11M
27.7%
Other payers and self-pay
$28.7M
72.3%
Total charges
$39.6M
100.0%
Source: CMS cost report (HCRIS, Form 2552-10), report 839682, as submitted. Hospitals report these figures themselves; they are not audited financial statements. Traditional Medicare is the program charges on Worksheets D-3 and D Part V; Medicaid is from Worksheet S-10.
Financial ratios
Computed from Cornerstone Hospital Of Bossier City's latest cost report, which covers 212 days; income and expense figures are scaled to a year.
15.0%
Operating margin
Operating income from patient care / net patient revenue
15.2%
Total margin
Net income / net patient revenue plus other income
16.6%
EBITDAR margin
Net income before interest, depreciation and leases (Worksheet A-7), / total revenue
Adjusted salaries / paid hours (Worksheet S-3 Part II)
23.6%
Return on assets
Net income for a year / total assets
314.6%
Return on equity
Net income for a year / fund balance
10.50
Long-term debt to fund balance
Mortgages, notes and loans / fund balance
2.28
Current ratio
Current assets / current liabilities
64 days
Days in patient receivables
Net patient receivables / daily net patient revenue
38 days
Average payment period
Current liabilities / daily operating expenses excluding depreciation
1.55
Asset turnover
Total revenue for a year / total assets
30.8 years
Average age of plant
Accumulated depreciation / depreciation for a year
Source: CMS cost report (HCRIS, Form 2552-10), report 839682, as submitted. Hospitals report these figures themselves; they are not audited financial statements.
Balance sheet
What Cornerstone Hospital Of Bossier City owned and owed at the end of its reporting period (Aug 2025), across all fund types: $12.5M in total assets and a $938,053 fund balance.
Show the balance sheetHide the balance sheet
Line
Amount
Of total assets
Patient receivables, net
$3.4M
27.3%
Total current assets
$3.9M
31.3%
Property and equipment, net of depreciation
$8.6M
68.7%
Total assets
$12.5M
100.0%
Current liabilities
$1.7M
13.7%
Long-term debt
$9.9M
78.8%
Total liabilities
$11.6M
92.5%
Fund balance (net assets)
$938,053
7.5%
Source: CMS cost report (HCRIS, Form 2552-10), report 839682, as submitted. Hospitals report these figures themselves; they are not audited financial statements.
Financial trend
Cornerstone Hospital Of Bossier City's full-year cost reports, by fiscal year end. Reports shorter than ten months are left out.
Show 5 yearsHide 5 years
Fiscal year ending
Aug 2020
Aug 2021
Aug 2022
Aug 2023
Aug 2024
Net patient revenue
$13.8M
$20.5M
$20.8M
$15.7M
$10.2M
Operating expenses
$12.7M
$16.2M
$16.5M
$16.2M
$13.4M
Operating margin
7.9%
21.1%
20.6%
-3.1%
-30.6%
Net income
$1.6M
$4.8M
$5.3M
$138,772
-$2.4M
Total assets
$2.9M
$4M
$4.4M
$3.4M
$3.8M
Discharges
451
501
480
379
214
Inpatient days
9,847
12,720
11,489
8,983
5,255
Medicare Advantage days
512
728
458
657
194
Beds
43
43
43
43
43
Employees (FTE)
125
88
85
97
67
Source: CMS cost report (HCRIS, Form 2552-10), report 839682, as submitted. Hospitals report these figures themselves; they are not audited financial statements.
Departments
Each cost center Cornerstone Hospital Of Bossier City reports, largest first. Total cost includes its share of overhead; the cost-to-charge ratio is total cost / charges.
Show all 20 departmentsHide all 20 departments
Ancillary and outpatient departments
Department
Salaries
Total cost
Charges
Cost-to-charge
Square feet
Drugs charged to patients
$257,134
$875,378
$2.6M
0.33
Respiratory therapy
$402,472
$681,402
$4.9M
0.14
Physical therapy
$258,674
$445,642
$1.8M
0.24
648
Medical supplies charged to patient
$41,906
$339,603
$1.9M
0.18
Occupational therapy
$147,621
$259,418
$1.1M
0.24
480
Speech pathology
$155,287
$249,532
$278,160
0.90
Renal dialysis
$201,575
$1.2M
0.17
Laboratory
$197,655
$3M
0.07
Radiology-diagnostic
$40,537
$387,791
0.10
Inpatient units
Department
Salaries
Total cost
Charges
Cost-to-charge
Square feet
Adults & pediatrics
$1.7M
$3.9M
$19.7M
0.20
7,872
Subprovider - irf
$419,251
$1.2M
$2.4M
0.51
3,736
Skilled nursing facility
$163,068
$457,019
$340,200
1.34
1,734
Overhead (general service) departments
Department
Salaries
Direct cost
Paid hours
Average hourly wage
Square feet
Administrative & general
$1.1M
$2.2M
21,218
$53.00
1,452
Employee benefits department
$885,030
Dietary
$300,762
Cap rel costs-bldg & fixt
$247,137
16,274
Operation of plant
$94,772
$159,006
7,342
$12.91
Social service
$141,261
$141,261
3,670
$38.49
Housekeeping
$85,468
$85,468
2,769
$30.87
Laundry & linen service
$67,464
81
Source: CMS cost report (HCRIS, Form 2552-10), report 839682, as submitted. Hospitals report these figures themselves; they are not audited financial statements. Worksheets A, B-1, C Part I and S-3 Part II.
Ownership
Organizations Cornerstone Hospital Of Bossier City reports to Medicare as owners or with operational control. 4 individuals also hold ownership interests; they are not listed here.
Trigon Healthcare LLC
5% or greater direct ownership interest, 100%, since 2025
Palmetto Health Management LLC
5% or greater indirect ownership interest, 50%, since 2025
Sixer Holdings LLC
5% or greater indirect ownership interest, 50%, since 2025
Changes of ownership
2025-02-01: Sold to Cornerstone Post Acute Care Of Bossier LLC (Change of ownership)
2025-02-01: Acquired Chg Hospital Bossier City LLC (Change of ownership)
About Cornerstone Hospital Of Bossier City's rates and hospital price transparency.
How many patients does Cornerstone Hospital Of Bossier City admit?
Cornerstone Hospital Of Bossier City reported 126 inpatient discharges and 2,821 inpatient days from Feb 1, 2025 to Aug 31, 2025.
How many employees does Cornerstone Hospital Of Bossier City have?
Cornerstone Hospital Of Bossier City reported 113 full-time-equivalent employees on payroll from Feb 1, 2025 to Aug 31, 2025.
How much revenue does Cornerstone Hospital Of Bossier City make?
Cornerstone Hospital Of Bossier City reported $11.2M in net patient revenue on $39.6M of gross charges for Feb 1, 2025 to Aug 31, 2025, an operating margin of 15.0%, and net income of $1.7M.
What is Cornerstone Hospital Of Bossier City's tax ID (EIN)?
Insurers' price transparency files list Cornerstone Hospital Of Bossier City under employer identification number 47-2639436 (Cornerstone Post Acute Care of Bossier). 40 health plans and networks list 47-2639436 for it.
How many doctors are affiliated with Cornerstone Hospital Of Bossier City?
6 clinicians who bill Medicare list Cornerstone Hospital Of Bossier City as a hospital affiliation in CMS's Doctors and Clinicians data. The largest groups are internal medicine physician (5), family medicine physician (1).
Is Cornerstone Hospital Of Bossier City accredited?
Yes. CMS's Provider of Services file lists The Joint Commission as the accrediting organization for Cornerstone Hospital Of Bossier City, effective 2025.
Who owns Cornerstone Hospital Of Bossier City?
In its Medicare enrollment, Cornerstone Hospital Of Bossier City reports Trigon Healthcare LLC as 5% or greater direct ownership interest (100%).
What services does Cornerstone Hospital Of Bossier City offer?
CMS lists 14 services at Cornerstone Hospital Of Bossier City, including Acute Renal Dialysis, CARF Inpatient Rehabilitation (Commission On Accreditation Of Rehabilitation Facilities Inpatient Rehabilitation), Clinical Laboratory, CT Scan, Diagnostic Radiology, Dietary Care.
Where do Cornerstone Hospital Of Bossier City's patients come from?
In CMS's 2025 Hospital Service Area file, the most Medicare inpatient stays at Cornerstone Hospital Of Bossier City came from ZIP codes 71111 (16), 71112 (12).
How many beds does Cornerstone Hospital Of Bossier City have?
Cornerstone Hospital Of Bossier City has 84 beds, including its psychiatric, rehabilitation and other subprovider units, in its latest Medicare cost report. 86 are Medicare-certified beds in CMS's Provider of Services file. Facility type: Long-Term Care Hospital.
Where is Cornerstone Hospital Of Bossier City and what is its phone number?
Cornerstone Hospital Of Bossier City is located at 4900 Medical Drive, Bossier City, LA 71112. Its main phone number is 3187479500.
What is Cornerstone Hospital Of Bossier City's CCN (Medicare provider number)?
Cornerstone Hospital Of Bossier City's CMS Certification Number (CCN), also called its Medicare provider number, is 192006.
What is Cornerstone Hospital Of Bossier City's NPI number?
The National Provider Identifier (NPI) on file for Cornerstone Hospital Of Bossier City is 1871982371.
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