UCI Health-Orange Reimbursement & Financial Overview
UCI Health-Orange is a government-owned, short-term acute care hospital in Orange, California that provides inpatient and outpatient care across specialties such as cardiology, oncology, neurosurgery, and transplant services. As a major regional referral and academic teaching center serving Orange County and surrounding communities, it offers patients access to comprehensive clinical services, specialized programs, and the resources of a large teaching hospital.
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CMS Facility Identification & Reporting Details
CMS facility data for UCI Health-Orange includes hospital classification, ownership, location, CMS Certification Number (CCN), and Medicare cost reporting period.
| Metric | Value |
|---|---|
| Address | 101 The City Drive South, Orange, CA 92868 |
| County | — |
| CBSA | 31084 |
| Rural / Urban | R |
| CMS Certification Number (CCN) | 050348 |
| Facility Type | Short-Term Acute Care Hospital |
| Ownership | Government |
| Fiscal Year | Jul 2023 – Jun 2024 |
UCI Health-Orange Financial Performance & Hospital Financial Data
UCI Health-Orange’s financial performance provides insight into the hospital’s financial stability, operating efficiency, cost pressures, and capacity to sustain patient care and invest in future growth. These metrics help finance, revenue cycle, and managed care teams evaluate performance, identify financial trends, and better understand the hospital’s overall financial position.
Select: Balance Sheet1 / 4
| Account | Amount |
|---|---|
| Total Current Assets | $1.2B |
| Total Assets | $3.4B |
| Total Current Liabilities | $460M |
| Total Liabilities | $4.2B |
| Total Equity (Fund Balance) | ($310M) |
| Current Ratio | 2.61 |
| Debt-to-Equity | -13.4 |
UCI Health-Orange Medicare, Medicaid & Payer Mix
UCI Health-Orange’s Medicare, Medicaid, payer mix, and community benefit data provide insight into reimbursement exposure, patient coverage trends, uncompensated care, and reliance on government and commercial payers. These metrics help assess payer composition, reimbursement dynamics, financial risk, and the hospital’s overall revenue profile.
Select: Community Benefit1 / 4
| Metric | Value |
|---|---|
| Charity Care Cost | $43M |
| Bad Debt Expense | $61M |
| Uncompensated Care Cost | $59M |
| Total Unreimbursed & Uncompensated | $66M |
UCI Health-Orange Taxonomy
Explore new and updated payer policies relevant to UCI Health-Orange. Track policy changes that may affect coverage, billing requirements, reimbursement, and revenue cycle operations.
| Code | Type |
|---|---|
| 282N00000X [PRIMARY] | General Acute Care Hospital |
| 261QM0855X | Adolescent and Children Mental Health Clinic/Center |
| 261QM0850X | Adult Mental Health Clinic/Center |
| 261Q00000X | Clinic/Center |
| 261QH0100X | Health Service Clinic/Center |
| 261QI0500X | Infusion Therapy Clinic/Center |
| 261QM2500X | Medical Specialty Clinic/Center |
| 261QM0801X | Mental Health Clinic/Center (Including Community Mental Health Center) |
| 261QM1300X | Multi-Specialty Clinic/Center |
UCI Health-Orange NPI Registration & Network
Explore NPI affiliations associated with UCI Health-Orange, including connected healthcare organizations, individual practitioners, specialties, and provider network relationships. A National Provider Identifier (NPI) is a unique 10-digit ID assigned by CMS to healthcare providers. Type 1 NPIs identify individual practitioners, while Type 2 NPIs identify organizations such as hospitals, clinics, and group practices.
Registration Details
NPI registration data for UCI Health-Orange includes the hospital’s National Provider Identifier, registered business name, mailing address, authorized official, and registration date.
| Metric | Value |
|---|---|
| NPI | 1689608150 |
| Doing Business As | UCI HEALTH, UCI HEALTH - FOUNTAIN VALLEY, UCI HEALTH - IRVINE, UCI HEALTH - LAKEWOOD, UCI HEALTH - LOS ALAMITOS, UCI HEALTH - ORANGE, UCI HEALTH - PLACENTIA LINDA, UCI Health-Orange |
| Mailing Address | 1900 S State College Blvd, Ste 400, Rt 183, Anaheim, CA 92806-6153 |
| Phone | (714) 456-7890 |
| Authorized Official | RANDOLPH SIWABESSY, SR VP AND CFO |
| Authorized Official Phone | (714) 456-5180 |
| NPI Registered Since | Jul 10, 2006 |
NPI Network
Organizations and individual practitioners affiliated with UCI Health-Orange's Tax Identification Number (TIN), as registered in the NPPES database.
46 rows
| NPI Type 2 | Organization | City | State |
|---|---|---|---|
| 1417027475 | UNIVERSITY OF CALIFORNIA IRVINE | IRVINE | CA |
| 1528253499 | REGENTS OF UNIVERSITY OF CALIFORNIA | IRVINE | CA |
| 1942258033 | UC REGENTS | ORANGE | CA |
| 1255796157 | UC IRVINE HEALTH- NEWPORT DOCTORS MEDICAL GROUP- RADIOLOGY | NEWPORT BEACH | CA |
| 1831159003 | THE DEPARTMENT OF PSYCHIATRY | ORANGE | CA |
| 1255778718 | EUI H. LEE, M.D., INC. | PLACENTIA | CA |
| 1851325906 | UNIVERSITY OF CALIFORNIA IRVINE | SANTA ANA | CA |
| 1205884392 | UC REGENTS | ORANGE | CA |
| 1417197997 | SAETRUM OPGAARD MD INC | GARDEN GROVE | CA |
| 1699197269 | UCI DEPARTMENT OF MEDICINE | NEWPORT BEACH | CA |
| 1669835468 | UCI HLTH AT CORONA REG MED CTR- MEDICINE | CORONA | CA |
| 1881748846 | MODESTO GASTROENTEROLOGY MEDICAL CORPORATION | MODESTO | CA |
| 1093843120 | MANCHESTER SURGICAL PAVILLION | ORANGE | CA |
| 1336444702 | DARIUSH H TONKABONI M D INC | SACRAMENTO | CA |
| 1902854078 | UC REGENTS | ORANGE | CA |
Showing 1–15 of 46
| Type 1 NPIs | States Spanned |
|---|---|
| 2533 | 36 |
Also Known As
Alternate names registered for this facility's NPI in the NPPES registry — trade names (doing business as), former legal names, and other names.
| Name | Type |
|---|---|
| UCI Health | Doing Business As |
| UCI Health-Orange | Doing Business As |
| UCI Medical Center | Doing Business As |
Frequently Asked Questions
References
- 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
- 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
- 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.
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