American Hospital Directory - Our Lady of the Lake Regional Medical Center (190064)

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Financial data for hospital cost report period ending 06/30/2025 (HCRIS 827482 - 2010).
Medicare IPPS claims data are for federal fiscal year ending 09/30/2025 (Final rule MedPAR).
Medicare OPPS claims data are for calendar year ending 12/31/2025 (Proposed rule OPPS).
Data from other sources and their effective periods are identified within report headers.
Errata: Please notify us by email of any corrections or updates.

Baton Rouge, LA 70808

CMS Certification Number: 190064

Name and Address:	Our Lady of the Lake Regional Medical Center 5000 Hennessy Boulevard Baton Rouge, LA 70808
Telephone Number:	(225) 765-6565
Hospital Website:	www.fmolhs.org/locations/great...
CMS Certification Number:	190064

Type of Facility:	Short Term Acute Care
Type of Control:	Voluntary Nonprofit, Church
Total Staffed Beds:	744

Total Patient Revenue:	$4,953,975,642
Total Discharges:	35,603
Total Patient Days:	186,529
TPS Quality Score:	21.67
Patient Experience Rating:

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Data for this facility includes information for: Our Lady of the Lake Children's Hospital, Our Lady of the Lake St. Elizabeth (190242).

Data for this facility includes information for Our Lady of the Lake Children's Hospital and Our Lady of the Lake Ascension.

This map is for general reference and should not be used in seeking medical care.

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Cardiovascular Services: Cardiac Cath Lab; Cardiac Rehab; Cardiac Surgery; Carotid Stenting; Coronary Interventions; Electrophysiology; Vascular Intervention; Vascular Surgery
Emergency Services: Emergency Department
Neurosciences: Electroencephalography (EEG); Sleep Studies
Oncology Services: Chemotherapy
Orthopedic Services: Joint Replacement; Spine Surgery
Other Services: Lithotripsy (ESWL)

Radiology / Nuclear Medicine / Imaging: Computed Tomography (CT); Computed Tomography-Angiography (CTA); Digital Mammography; Magnetic Resonance Imaging (MRI); Positron Emission Tomography (PET); Single Photon Emission Computerized Tomography (SPECT)
Rehabilitation Services: Physical Therapy; Speech Therapy
Special Care: Intensive Care Unit (ICU); Neonatal Intensive Care; Pediatric Intensive Care; Surgical Intensive Care (SICU)
Subprovider Units: Psychiatric; Rehabilitation
Surgery: Inpatient Surgery; Radiosurgery; Robotic Surgery
Wound Care: Hyperbaric Oxygen; Wound Care

Data are from multiple sources / Definitions
ACGME data are from the Graduate Medical Education Database, Copyright 2005, American Medical Association, Chicago, Illinois.
See FREIDA OnLine for more / Last Update
CAHSE data are from the Association of American Medical Colleges / Division of Health Care Affairs / Council of Academic Health System Executives (CAHSE)
See CAHSE website for more / Last Updated 02/04/2026

Teaching status = Yes / Number of interns and Residents = 183 FTEs
Major teaching hospital; member of the Council of Academic Health System Executives (CAHSE)

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	Number Medicare Inpatients	Average Length of Stay	Average Charges	Medicare Case Mix Index (CMI)
Cardiology	709	3.81	$36,703	1.2677
Cardiovascular Surgery	422	4.10	$152,331	4.6243
Medicine	1,535	4.77	$43,955	1.5197
Neurology	528	5.41	$51,531	1.5051
Neurosurgery	171	5.34	$102,582	3.7115
Oncology	113	7.19	$84,915	2.1135
Orthopedic Surgery	529	5.51	$88,246	3.1323
Orthopedics	176	6.73	$43,193	1.2526
Psychiatry	157	10.18	$40,776	1.3407
Pulmonology	487	4.41	$42,240	1.4267
Surgery	666	7.82	$114,797	3.4997
Surgery for Malignancy	36	3.89	$67,354	2.3157
Urology	383	4.36	$38,188	1.3782
Vascular Surgery	186	4.42	$81,929	2.6809
Total	6,101	5.25	$65,924	2.1437

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Medicare Hospital Market Service Area File for calendar year ending 12/31/2025 / Definitions

ZIP Code of Residence	Discharges	Days of Care	Charges	Discharges Inc/(Dec)	Market Share
70737	1,002	4,784	$61,575,569	-5.9%	74.7%
70726	976	4,868	$65,629,499	12.4%	45.7%
70805	636	3,489	$41,077,454	-11.8%	55.4%

APC Number	APC Description	Number Patient Claims	Average Charge	Average Cost
5213	Level 3 Electrophysiologic Procedures	150	$63,572	$3,872
8011	Comprehensive Observation Services	1,118	$2,188	$543
5115	Level 5 Musculoskeletal Procedures	178	$14,433	$3,611
5193	Level 3 Endovascular Procedures	107	$39,188	$2,713
5025	Level 5 Type A ED Visits	1,782	$2,156	$537
5024	Level 4 Type A ED Visits	2,585	$1,699	$426
5465	Level 5 Neurostimulator and Related Procedures	32	$8,422	$2,107
5184	Level 4 Vascular Procedures	169	$17,201	$3,472
5155	Level 5 Airway Endoscopy	115	$4,458	$783
5191	Level 1 Endovascular Procedures	230	$21,968	$1,338
5693	Level 3 Drug Administration	3,464	$505	$84
5232	Level 2 ICD and Similar Procedures	23	$115,816	$7,053
5223	Level 3 Pacemaker and Similar Procedures	68	$45,287	$2,758
5012	Clinic Visits and Related Services	7,059	$545	$187
5361	Level 1 Laparoscopy and Related Services	114	$14,440	$3,765
5594	Level 4 Nuclear Medicine and Related Services	412	$6,386	$682
5572	Level 2 Imaging with Contrast	1,611	$4,747	$209
5694	Level 4 Drug Administration	1,291	$1,263	$214
5154	Level 4 Airway Endoscopy	140	$7,161	$1,499
5023	Level 3 Type A ED Visits	1,641	$997	$250

	Available Beds	Inpatient Days
HOSPITAL (including swing beds)
Routine Services	532	160,070
Special Care	83	16,574
Nursery		0
Total Hospital	744	204,789

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