The employer identification numbers (EINs) health plans and networks list for The Rehabilitation Institute Of St Louis 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
63-1254288(multi-state) The Rehabilitation Institute Of St Louis LLC
51Aetna, Cigna, United Healthcare (incl Optum, Rocky Mountain, Health Plan of Nevada, Sierra Health), Allied Benefit Systems, Ambetter and 46 more
1770557431 The Rehabilitation Institute Of St. Louis LLC
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 The Rehabilitation Institute Of St Louis reported to Medicare in its latest cost report, covering Jun 1, 2025 to May 31, 2026.
3,939
Inpatient discharges
Medicare 43%, Medicaid 7%
49,061
Inpatient days
76% of available bed days used
542
Employees (full-time equivalent)
5
Interns and residents (full-time equivalent)
Source: CMS cost report (HCRIS) (report 844509). Figures cover the reporting period, which is not always 12 months, and are self-reported.
Utilization by payer and unit
Inpatient days and discharges The Rehabilitation Institute Of St Louis reported by payer. Medicare and Medicaid include their managed care plans, shown separately below.
Medicare
Medicaid
Other
Total
Inpatient days
20,704
3,312
25,045
49,061
Discharges
1,697
275
1,967
3,939
Average length of stay
12.2 days
12.0 days
12.7 days
12.5 days
Average daily census
56.7
9.1
68.6
134.4
11,457
Medicare Advantage days
863 discharges
5,830
Medicaid managed care days
475 discharges
Beds and days by unit
Unit
Beds
Inpatient days
Medicare days
Occupancy
Adults & pediatrics
176
49,061
20,704
76%
Source: CMS cost report (HCRIS, Form 2552-10), report 844509, 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 The Rehabilitation Institute Of St Louis 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 871 in 2020 to 1,830 in 2025.
ZIP code
Stays
Of this hospital's stays
Days
Charges
Market share
Share in 2020
63376
192
10%
2,418
$6.3M
4%
4%
63301
83
5%
987
$2.6M
2%
2%
63366
81
4%
937
$2.5M
2%
2%
63017
76
4%
894
$2.3M
3%
0%
63304
70
4%
790
$2M
3%
3%
63303
66
4%
781
$2M
3%
2%
63011
64
3%
784
$2.1M
3%
63368
52
3%
633
$1.6M
3%
2%
63146
51
3%
630
$1.6M
2%
63021
44
2%
535
$1.4M
2%
63108
44
2%
597
$1.6M
4%
3%
63136
43
2%
643
$1.8M
1%
1%
63116
41
2%
532
$1.4M
2%
1%
63109
37
2%
466
$1.3M
3%
1%
63119
37
2%
506
$1.3M
2%
1%
63033
36
2%
523
$1.4M
1%
1%
63122
36
2%
444
$1.2M
2%
1%
63385
35
2%
371
$996,346
1%
1%
63115
31
2%
385
$1.1M
2%
2%
63105
30
2%
291
$738,684
5%
63112
29
2%
378
$974,326
3%
2%
63131
29
2%
348
$878,855
3%
63121
27
1%
347
$945,169
1%
1%
63130
27
1%
397
$1.1M
2%
2%
63141
27
1%
312
$779,028
2%
Source: CMS Hospital Service Area file. Shares are of the 1,830 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 The Rehabilitation Institute Of St Louis reported at its latest Medicare certification survey (2018). Counts are people, not full-time equivalents.
18 clinicians who bill Medicare list The Rehabilitation Institute Of St Louis 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 The Rehabilitation Institute Of St Louis reported to Medicare for Jun 1, 2025 to May 31, 2026. Percentages are of net patient revenue.
Line
Amount
Share
Gross patient revenue (charges)
$141.4M
158.5%
Inpatient
$141.4M
158.5%
Contractual allowances and discounts
-$52.2M
-58.5%
Net patient revenue
$89.2M
100.0%
Operating expenses
-$83.4M
-93.5%
Operating income from patient care
$5.8M
6.5%
Other income
$364,801
0.4%
Investment income
$151,786
0.2%
Other
$213,015
0.2%
Net income
$6.1M
6.9%
Gross revenue by payer
Line
Amount
Share
Traditional Medicare
$24.7M
17.5%
Other payers and self-pay
$116.7M
82.5%
Total charges
$141.4M
100.0%
Source: CMS cost report (HCRIS, Form 2552-10), report 844509, 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 The Rehabilitation Institute Of St Louis's latest cost report.
6.5%
Operating margin
Operating income from patient care / net patient revenue
6.9%
Total margin
Net income / net patient revenue plus other income
14.9%
EBITDAR margin
Net income before interest, depreciation and leases (Worksheet A-7), / total revenue
Adjusted salaries / paid hours (Worksheet S-3 Part II)
7.5%
Return on assets
Net income for a year / total assets
18.0%
Return on equity
Net income for a year / fund balance
3.43
Current ratio
Current assets / current liabilities
3.31
Quick ratio
Cash, temporary investments and net receivables / current liabilities
37 days
Days cash on hand
Cash and temporary investments / daily operating expenses excluding depreciation
46 days
Days in patient receivables
Net patient receivables / daily net patient revenue
27 days
Average payment period
Current liabilities / daily operating expenses excluding depreciation
1.09
Asset turnover
Total revenue for a year / total assets
7.3 years
Average age of plant
Accumulated depreciation / depreciation for a year
Source: CMS cost report (HCRIS, Form 2552-10), report 844509, as submitted. Hospitals report these figures themselves; they are not audited financial statements.
Balance sheet
What The Rehabilitation Institute Of St Louis owned and owed at the end of its reporting period (May 2026), across all fund types: $82.4M in total assets and a $34.2M fund balance.
Show the balance sheetHide the balance sheet
Line
Amount
Of total assets
Cash and temporary investments
$8M
9.7%
Patient receivables, net
$11.3M
13.7%
Inventory
$400,628
0.5%
Total current assets
$19.9M
24.2%
Property and equipment, net of depreciation
$48.1M
58.4%
Investments and other assets
$14.3M
17.4%
Total assets
$82.4M
100.0%
Current liabilities
$5.8M
7.1%
Total liabilities
$48.2M
58.5%
Fund balance (net assets)
$34.2M
41.5%
Source: CMS cost report (HCRIS, Form 2552-10), report 844509, as submitted. Hospitals report these figures themselves; they are not audited financial statements.
Financial trend
The Rehabilitation Institute Of St Louis's full-year cost reports, by fiscal year end. Reports shorter than ten months are left out.
Show 6 yearsHide 6 years
Fiscal year ending
May 2021
May 2022
May 2023
May 2024
May 2025
May 2026
Net patient revenue
$49.5M
$44.7M
$51.8M
$55.4M
$77.1M
$89.2M
Operating expenses
$49.2M
$48.7M
$53.4M
$60.2M
$76.1M
$83.4M
Operating margin
0.6%
-9.0%
-3.2%
-8.7%
1.3%
6.5%
Net income
$4.6M
$1.1M
$997,301
-$3M
$1.8M
$6.1M
Total assets
$38.2M
$36.5M
$38.7M
$81M
$78.7M
$82.4M
Discharges
2,614
2,470
2,580
2,640
3,500
3,939
Inpatient days
37,250
34,379
35,156
35,260
45,609
49,061
Medicare Advantage days
7,217
6,695
7,638
7,965
11,051
11,457
Beds
131
136
136
176
176
176
Employees (FTE)
330
315
296
322
413
542
Source: CMS cost report (HCRIS, Form 2552-10), report 844509, as submitted. Hospitals report these figures themselves; they are not audited financial statements.
Departments
Each cost center The Rehabilitation Institute Of St Louis reports, largest first. Total cost includes its share of overhead; the cost-to-charge ratio is total cost / charges.
Show all 22 departmentsHide all 22 departments
Ancillary and outpatient departments
Department
Salaries
Total cost
Charges
Cost-to-charge
Square feet
Physical therapy
$3.7M
$6.7M
$16M
0.42
9,787
Occupational therapy
$3.4M
$6.6M
$16.4M
0.40
7,015
Drugs charged to patients
$1.6M
$4.7M
$16.1M
0.29
2,531
Laboratory
$686,412
$2.2M
$2.7M
0.80
2,593
Speech pathology
$1.2M
$2.2M
$5.4M
0.41
969
Respiratory therapy
$1.2M
$2.1M
$1.3M
1.57
1,048
Medical supplies charged to patient
$200,186
$1.7M
$711,371
2.43
4,233
Radiology-diagnostic
$403,345
$605,550
0.67
Radiology - sua
$99,734
$201,850
0.49
Inpatient units
Department
Salaries
Total cost
Charges
Cost-to-charge
Square feet
Adults & pediatrics
$17.8M
$55M
$82M
0.67
103,658
Overhead (general service) departments
Department
Salaries
Direct cost
Paid hours
Average hourly wage
Square feet
Administrative & general
$8.6M
$19.3M
142,016
$56.78
22,534
Employee benefits department
$7.9M
Cap rel costs-bldg & fixt
$6.2M
177,076
Nursing administration
$3.1M
$3.1M
54,047
$57.38
776
Operation of plant
$638,391
$3M
26,345
$24.23
5,220
Cap rel costs-mvble equip
$2M
Dietary
$756,723
$1.9M
33,553
$22.55
11,699
Social service
$1.2M
$1.2M
30,963
$37.87
1,259
Housekeeping
$599,485
$811,897
30,383
$19.73
896
Laundry & linen service
$506,172
1,513
Medical records & library
$197,610
$214,144
6,603
$29.93
1,195
I&r services-other prgm costs apprv
$165,000
Source: CMS cost report (HCRIS, Form 2552-10), report 844509, 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 The Rehabilitation Institute Of St Louis reports to Medicare as owners or with operational control. 1 individuals also hold ownership interests; they are not listed here.
BJC Health System
5% or greater direct ownership interest, 50%, since 2023
Encompass Health Corporation
5% or greater direct ownership interest, 50%, since 1998
Blackrock Inc
5% or greater indirect ownership interest, 5.7%, since 2022
About The Rehabilitation Institute Of St Louis's rates and hospital price transparency.
How many patients does The Rehabilitation Institute Of St Louis admit?
The Rehabilitation Institute Of St Louis reported 3,939 inpatient discharges and 49,061 inpatient days from Jun 1, 2025 to May 31, 2026.
How many employees does The Rehabilitation Institute Of St Louis have?
The Rehabilitation Institute Of St Louis reported 542 full-time-equivalent employees on payroll from Jun 1, 2025 to May 31, 2026.
How much revenue does The Rehabilitation Institute Of St Louis make?
The Rehabilitation Institute Of St Louis reported $89.2M in net patient revenue on $141.4M of gross charges for Jun 1, 2025 to May 31, 2026, an operating margin of 6.5%, and net income of $6.1M.
Who is the CEO of The Rehabilitation Institute Of St Louis?
The Rehabilitation Institute Of St Louis's Medicare enrollment lists Robert W Mccallum as Vice President Of The Manager since 2024.
What is The Rehabilitation Institute Of St Louis's tax ID (EIN)?
Insurers' price transparency files list The Rehabilitation Institute Of St Louis under employer identification number 63-1254288 ((multi-state) The Rehabilitation Institute Of St Louis LLC). 51 health plans and networks list 63-1254288 for it.
How many doctors are affiliated with The Rehabilitation Institute Of St Louis?
18 clinicians who bill Medicare list The Rehabilitation Institute Of St Louis as a hospital affiliation in CMS's Doctors and Clinicians data. The largest groups are physical medicine & rehabilitation physician (8), nephrology physician (5), neurology physician (2).
Is The Rehabilitation Institute Of St Louis accredited?
Yes. CMS's Provider of Services file lists The Joint Commission as the accrediting organization for The Rehabilitation Institute Of St Louis, effective 2025.
Who owns The Rehabilitation Institute Of St Louis?
In its Medicare enrollment, The Rehabilitation Institute Of St Louis reports BJC Health System as 5% or greater direct ownership interest (50%).
What services does The Rehabilitation Institute Of St Louis offer?
CMS lists 15 services at The Rehabilitation Institute Of St Louis, including Acute Renal Dialysis, Alcohol and/or Drug Service, Cardiac Catheterization Lab, CARF Inpatient Rehabilitation (Commission On Accreditation Of Rehabilitation Facilities Inpatient Rehabilitation), Clinical Laboratory, Diagnostic Radiology.
Where do The Rehabilitation Institute Of St Louis's patients come from?
In CMS's 2025 Hospital Service Area file, the most Medicare inpatient stays at The Rehabilitation Institute Of St Louis came from ZIP codes 63376 (192), 63301 (83), 63366 (81).
How many beds does The Rehabilitation Institute Of St Louis have?
The Rehabilitation Institute Of St Louis has 176 beds, including its psychiatric, rehabilitation and other subprovider units, in its latest Medicare cost report. 131 are Medicare-certified beds in CMS's Provider of Services file. Facility type: Rehabilitation Hospital.
Where is The Rehabilitation Institute Of St Louis and what is its phone number?
The Rehabilitation Institute Of St Louis is located at 4455 Duncan Avenue, Saint Louis, MO 63110. Its main phone number is 3146583925.
What is The Rehabilitation Institute Of St Louis's CCN (Medicare provider number)?
The Rehabilitation Institute Of St Louis's CMS Certification Number (CCN), also called its Medicare provider number, is 263028.
What is The Rehabilitation Institute Of St Louis's NPI number?
The National Provider Identifier (NPI) on file for The Rehabilitation Institute Of St Louis is 1770557431.
What health system is The Rehabilitation Institute Of St Louis part of?
The Rehabilitation Institute Of St Louis is affiliated with Encompass Health.
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