University of California Irvine

Doing business as Uci Health-Orange

Hospital in Orange, CA, Medicare certification number 050348. CMS publishes 66 quality measures for it.

Medicare certification

Provider of Services

CCN: 050348The number CMS certifies the facility under, not a provider identifier
Status: Active
Provider type: Hospital – Short-term
Listed by Care Compare as: Acute Care Hospitals
Ownership: Government - Local
Control type: Local
Participating since: Jul 1, 1976
Last certification: Feb 24, 2012
Beds: 415
Overall star rating: 4 of 5Care Compare
Address: 101 City Drive South
Orange, CA 92868
(714) 456-6112

NPI records for this facility (CCN to NPI Mapping) 2

University of California Irvine

dba University of California Irvine - Cac Urgent Care
- Urgent Care Clinic/Center
- Irvine, CA
- NPI 1518739309
Medicare enrollment
University of California Irvine

dba Uci Health
- General Acute Care Hospital
- Orange, CA
- NPI 1689608150
Medicare enrollment

Units certified under this facility 2

Provider of Services

Parts of this facility that Medicare certifies under a number of their own, such as a psychiatric or rehabilitation unit.

Univ of Ca Irvine Med Ctr Inpatient rehabilitation facility, CCN 05T348, 18 measures, 5 providers
University of California Irvine Medical Center Hospital, CCN 05S348

Patient survey (HCAHPS) 9

Medicare Care Compare

Cleanliness - star rating Worse3 of 5
- State average 3.51 (computed here)
- National average 3.44 (computed here)
- Period from 10/01/2024
Communication about medicines - star rating Worse2 of 5
- State average 2.45 (computed here)
- National average 2.71 (computed here)
- Period from 10/01/2024
Discharge information - star rating Worse3 of 5
- State average 3.08 (computed here)
- National average 3.31 (computed here)
- Period from 10/01/2024
Doctor communication - star rating Worse2 of 5
- State average 2.69 (computed here)
- National average 3.12 (computed here)
- Period from 10/01/2024
Nurse communication - star rating Worse2 of 5
- State average 2.86 (computed here)
- National average 3.43 (computed here)
- Period from 10/01/2024
Overall hospital rating - star rating Worse3 of 5
- State average 3.05 (computed here)
- National average 3.29 (computed here)
- Period from 10/01/2024
Quietness - star rating Worse1 of 5
- State average 2.2 (computed here)
- National average 3.27 (computed here)
- Period from 10/01/2024
Recommend hospital - star rating Worse3 of 5
- State average 3.43 (computed here)
- National average 3.64 (computed here)
- Period from 10/01/2024
Summary star rating Worse2 of 5
- State average 2.86 (computed here)
- National average 3.27 (computed here)
- Period from 10/01/2024

Affiliated providers 2,561

Page 2 of 103Medicare Care Compare

Clinicians who list this facility as a hospital or facility affiliation in Care Compare.

Elmo Michael Agatep, M.D.
- Sports Medicine (Family Medicine) Physician
- Huntington Beach, CA
- NPI 1043228224
Ernest H Agatstein, MD
- Urology Physician
- Downey, CA
- NPI 1952386583
Virginia Agnelli, M.D.
- Obstetrics & Gynecology Physician
- Los Alamitos, CA
- NPI 1982643763
Garima Agrawal, MD
- Internal Medicine Physician
- Orange, CA
- NPI 1962933499
Brenda Elisa Aguilar, DNP
- Nurse Practitioner
- Brea, CA
- NPI 1639875982
Patrick A Aguilera, M.D.
- Emergency Medicine Physician
- Santa Ana, CA
- NPI 1699883488
Jacob K Ahdoot, MD
- Nephrology Physician
- Irvine, CA
- NPI 1952356214
Jonathan J Ahdoot, M.D.
- Pulmonary Disease Physician
- Irvine, CA
- NPI 1568559102
Rebecca Ahdoot, M.D.
- Nephrology Physician
- Orange, CA
- NPI 1851735211
Robert C Ahearn, MD
- Orthopaedic Surgery of the Spine Physician
- Huntington Beach, CA
- NPI 1497865257
Rasha Ahmed, DO
- Internal Medicine Physician
- Santa Monica, CA
- NPI 1932631793
Sana Ahmed, PA-C
- Physician Assistant
- Orange, CA
- NPI 1740848050
Zavier Shawkat Ahmed, M.D.
- Nephrology Physician
- Fountain Valley, CA
- NPI 1255677134
Duke Ahn, M.D.
- Orthopaedic Surgery Physician
- Los Alamitos, CA
- NPI 1942318373
Jane Ahn, M.D.
- Pain Medicine (Anesthesiology) Physician
- Stanford, CA
- NPI 1043338296
Jeffrey Ahn, M.D.
- Hematology & Oncology Physician
- Orange, CA
- NPI 1902331630
Kathleen Ahn, NP
- Nurse Practitioner
- Huntington Park, CA
- NPI 1891083804
Kyle Ahn, M.D.
- Anesthesiology Physician
- Rochester, MN
- NPI 1174789218
Richard Sung Ahn, M.D.
- Orthopaedic Hand Surgery Physician
- Lakewood, CA
- NPI 1568809226
Adeela Rizvi Ahsan, MD
- Internal Medicine Physician
- Irvine, CA
- NPI 1932103595
Rena Ahuja, M.D.
- Internal Medicine Physician
- Newport Beach, CA
- NPI 1710054127
Omowunmi Ajibola, MD
- Vascular & Interventional Radiology Physician
- Lakewood, CA
- NPI 1699157396
Yama Akbari, MD
- Neurocritical Care Physician
- Sylmar, CA
- NPI 1275794034
Tara Michelle Akins, FNP
- Family Nurse Practitioner
- San Diego, CA
- NPI 1548475072
Yeside Obiajulu Akinyemi, M.D.
- Anesthesiology Physician
- Encino, CA
- NPI 1619288859

Complications and deaths 20

Medicare Care Compare

Abdominopelvic accidental puncture or laceration rate As expected1.06
- State average 1.06 (computed here)
- National average 1.06
- No different than the national rate
- 2,297 patients
- Period from 07/01/2022
CMS Medicare PSI 90: Patient safety and adverse events composite As expected0.9
- State average 0.96 (computed here)
- National average 1
- No different than the national value
- Period from 07/01/2022
Death rate among surgical inpatients with serious treatable complications Better82.98
- State average 170.51 (computed here)
- National average 173.3
- Better than the national rate
- 170 patients
- Period from 07/01/2022
Death rate for CABG surgery patients As expected3.3
- State average 2.38 (computed here)
- National average 2.4
- No different than the national rate
- 60 patients
- Period from 07/01/2022
Death rate for COPD patients As expected7.2
- State average 8.24 (computed here)
- National average 8.6
- No different than the national rate
- 59 patients
- Period from 07/01/2022
Death rate for heart attack patients As expected12.2
- State average 11.57 (computed here)
- National average 11.9
- No different than the national rate
- 104 patients
- Period from 07/01/2022
Death rate for heart failure patients As expected10.3
- State average 10.29 (computed here)
- National average 11.1
- No different than the national rate
- 331 patients
- Period from 07/01/2022
Death rate for pneumonia patients As expected15.1
- State average 14.49 (computed here)
- National average 15.2
- No different than the national rate
- 416 patients
- Period from 07/01/2022
Death rate for stroke patients As expected10.4
- State average 11.57 (computed here)
- National average 11.9
- No different than the national rate
- 330 patients
- Period from 07/01/2023
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality Rate Better3
- State average 3.81 (computed here)
- National average 3.9
- Better than the national rate
- 4,269 patients
- Period from 07/01/2024
Iatrogenic pneumothorax rate As expected0.14
- State average 0.21 (computed here)
- National average 0.21
- No different than the national rate
- 8,263 patients
- Period from 07/01/2022
In-hospital fall-associated fracture rate As expected0.19
- State average 0.26 (computed here)
- National average 0.27
- No different than the national rate
- 8,703 patients
- Period from 07/01/2022
Perioperative pulmonary embolism or deep vein thrombosis rate Worse5.44
- State average 3.52 (computed here)
- National average 3.52
- Worse than the national rate
- 2,934 patients
- Period from 07/01/2022
Postoperative acute kidney injury requiring dialysis rate As expected1.95
- State average 1.67 (computed here)
- National average 1.67
- No different than the national rate
- 1,647 patients
- Period from 07/01/2022
Postoperative hemorrhage or hematoma rate As expected2.52
- State average 2.31 (computed here)
- National average 2.34
- No different than the national rate
- 2,756 patients
- Period from 07/01/2022
Postoperative respiratory failure rate As expected7.15
- State average 9.56 (computed here)
- National average 9.42
- No different than the national rate
- 1,643 patients
- Period from 07/01/2022
Postoperative sepsis rate As expected4.78
- State average 5.5 (computed here)
- National average 5.27
- No different than the national rate
- 1,680 patients
- Period from 07/01/2022
Postoperative wound dehiscence rate As expected1.98
- State average 1.8 (computed here)
- National average 1.77
- No different than the national rate
- 871 patients
- Period from 07/01/2022
Pressure ulcer rate As expected0.28
- State average 0.48 (computed here)
- National average 0.63
- No different than the national rate
- 7,232 patients
- Period from 07/01/2022
Rate of complications for hip/knee replacement patients As expected3.5
- State average 4.07 (computed here)
- National average 4.1
- No different than the national rate
- 170 patients
- Period from 04/01/2023

Infections 6

Medicare Care Compare

Catheter Associated Urinary Tract Infections (ICU + select Wards) Better0.42
- State average 0.54
- National average 1
- Better than the national benchmark
- Period from 10/01/2024
Central Line Associated Bloodstream Infection (ICU + select Wards) Better0.56
- State average 0.6
- National average 1
- Better than the national benchmark
- Period from 10/01/2024
Clostridium Difficile (C.Diff) Better0.55
- State average 0.37
- National average 1
- Better than the national benchmark
- Period from 10/01/2024
MRSA Bacteremia Better0.36
- State average 0.7
- National average 1
- Better than the national benchmark
- Period from 10/01/2024
SSI - Abdominal Hysterectomy As expected0.55
- State average 0.96
- National average 1
- No different than national benchmark
- Period from 10/01/2024
SSI - Colon Surgery Better0.45
- State average 0.79
- National average 1
- Better than the national benchmark
- Period from 10/01/2024

Outpatient imaging 2

Medicare Care Compare

Abdomen CT Use of Contrast Material 9.8
- State average 4.96 (computed here)
- National average 5.83 (computed here)
- Period from 07/01/2024
Breast Cancer Screening Recall Rates 21.6
- State average 8.42 (computed here)
- National average 8.08 (computed here)
- Period from 07/01/2024

Spending per patient 1

Medicare Care Compare

Medicare hospital spending per patient (Medicare Spending per Beneficiary) 1.02
- State average 1.02
- National average 0.99 (computed here)
- Period from 01/01/2024

Timely and effective care 15

Medicare Care Compare

Anticoagulation Therapy for Atrial Fibrillation/Flutter 91
- State average 70.68 (computed here)
- National average 74.05 (computed here)
- 75 patients
- Period from 01/01/2024
Appropriate care for severe sepsis and septic shock 66
- State average 70
- National average 65
- 326 patients
- Period from 10/01/2024
Average (median) time all patients spent in the emergency department before leaving from the visit, including psychiatric/mental health patients and patients who were transferred to another facility. A lower number of minutes is better 328
- State average 180
- National average 168
- 384 patients
- Period from 10/01/2024
Average (median) time patients spent in the emergency department before leaving from the visit, excluding patients transferred to another facility or psychiatric care/mental health patients. A lower number of minutes is better 318
- State average 174
- National average 162
- 363 patients
- Period from 10/01/2024
Average (median) time psychiatric/mental health patients spent in the emergency department before leaving from the visit. A lower number of minutes is better 928
- State average 260
- National average 257
- 17 patients
- Period from 10/01/2024
Discharged on Antithrombotic Therapy 98
- State average 93.4 (computed here)
- National average 96.1 (computed here)
- 260 patients
- Period from 01/01/2024
Endoscopy/polyp surveillance: appropriate follow-up interval for normal colonoscopy in average risk patients 90
- State average 93
- National average 93
- 98 patients
- Period from 01/01/2024
Healthcare workers given influenza vaccination 74
- State average 72
- National average 78
- 12,325 patients
- Period from 10/01/2024
Intensive Care Unit Venous Thromboembolism Prophylaxis 77
- State average 94.78 (computed here)
- National average 93.49 (computed here)
- 4,016 patients
- Period from 01/01/2024
Left before being seen 2
- State average 2
- National average 2
- 64,860 patients
- Period from 01/01/2024
Safe Use of Opioids - Concurrent Prescribing 16
- State average 13
- National average 15
- 7,644 patients
- Period from 01/01/2024
Septic Shock 3-Hour Bundle 84
- State average 77
- National average 73
- 124 patients
- Period from 10/01/2024
Septic Shock 6-Hour Bundle 84
- State average 88
- National average 87
- 76 patients
- Period from 10/01/2024
Severe Sepsis 3-Hour Bundle 81
- State average 84
- National average 81
- 326 patients
- Period from 10/01/2024
Severe Sepsis 6-Hour Bundle 89
- State average 95
- National average 93
- 150 patients
- Period from 10/01/2024

Measures CMS does not publish for this facility (15)

Antithrombotic Therapy by End of Hospital Day 2 — 5
Average (median) time patients spent in the emergency department before being transferred to another facility. A lower number of minutes is better — 1
Emergency department volume — very high
Global Malnutrition Composite Score — 5
Global Malnutrition Composite Score: Malnutrition Diagnosis Documented — 5
Global Malnutrition Composite Score: Malnutrition Risk Screening — 5
Global Malnutrition Composite Score: Nutrition Assessment — 5
Global Malnutrition Composite Score: Nutritional Care Plan — 5
Head CT results — 1
Hospital Harm - Opioid Related Adverse Events — 5
Hospital Harm - Severe Hyperglycemia — 5
Hospital Harm - Severe Hypoglycemia — 5
Improvement in Patient's Visual Function within 90 Days Following Cataract Surgery — 5
ST-Segment Elevation Myocardial Infarction (STEMI) — 1
Venous Thromboembolism Prophylaxis — 5

Unplanned visits 13

Medicare Care Compare

Acute Myocardial Infarction (AMI) 30-Day Readmission Rate As expected14.6
- State average 14.43 (computed here)
- National average 14.4
- No different than the national rate
- 165 patients
- Period from 07/01/2023
Heart failure (HF) 30-Day Readmission Rate As expected20.8
- State average 21.41 (computed here)
- National average 21.3
- No different than the national rate
- 556 patients
- Period from 07/01/2023
Hospital return days for heart attack patients 75.5
- State average 11.09 (computed here)
- National average 6.71 (computed here)
- Average days per 100 discharges
- 113 patients
- Period from 07/01/2022
Hospital return days for heart failure patients 0
- State average 7.9 (computed here)
- National average 4.02 (computed here)
- Average days per 100 discharges
- 391 patients
- Period from 07/01/2022
Hospital return days for pneumonia patients -4.4
- State average 16.67 (computed here)
- National average 5.65 (computed here)
- Average days per 100 discharges
- 436 patients
- Period from 07/01/2022
Pneumonia (PN) 30-Day Readmission Rate As expected16.8
- State average 17.7 (computed here)
- National average 17.3
- No different than the national rate
- 556 patients
- Period from 07/01/2023
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy As expected5.2
- State average 5.55 (computed here)
- National average 5.4
- No different than the national rate
- 846 patients
- Period from 01/01/2024
Rate of inpatient admissions for patients receiving outpatient chemotherapy As expected11.8
- State average 11.39 (computed here)
- National average 10.7
- No different than the national rate
- 846 patients
- Period from 01/01/2024
Rate of readmission after hip/knee replacement As expected5.8
- State average 5.61 (computed here)
- National average 5.8
- No different than the national rate
- 200 patients
- Period from 07/01/2023
Rate of readmission for CABG As expected12.9
- State average 11.19 (computed here)
- National average 11
- No different than the national rate
- 64 patients
- Period from 07/01/2023
Rate of readmission for chronic obstructive pulmonary disease (COPD) patients As expected21
- State average 19.94 (computed here)
- National average 20
- No different than the national rate
- 110 patients
- Period from 07/01/2023
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies) As expected10.8
- State average 12.91 (computed here)
- National average 13
- No different than the national rate
- 2,457 patients
- Period from 01/01/2022
Ratio of unplanned hospital visits after hospital outpatient surgery Better0.8
- State average 1 (computed here)
- National average 1.01 (computed here)
- Better than expected
- 1,287 patients
- Period from 01/01/2024

Measures CMS does not publish for this facility (1)

Hybrid Hospital-Wide All-Cause Readmission Measure (HWR) — 4

Other hospitals in Orange, CA

Chapman Global Medical Center
Children's Hospital of Orange County
Healthbridge Children's Hospital - Orange
Providence St. Joseph Hospital 1100 West Stewart Dr
Providence St. Joseph Hospital 1100 W Stewart Dr
University of California Irvine Medical Center

Sources for this page

Provider of Services: the certification, provider type, beds and status.
Medicare Care Compare: the star rating and every measure on this page, with the state and national rates CMS publishes beside them, and the clinicians who list this facility as an affiliation.
NPPES NPI Registry: the NPI records connected to this certification and the names of the providers listed above.

Better and worse are CMS's own comparison with the national rate, not ours: for most measures a low score is the good one (deaths, infections) and for others a high one is, so measures where CMS states no comparison are left uncoloured. The exception is star ratings, which are read against the national average here. Quality measures are published by CMS and are not adjusted or re-scored here. Averages marked “computed here” are the mean of every facility reporting that measure, worked out by NPIMap because CMS publishes no comparison for it. Confirm anything you rely on at Medicare Care Compare.