Overlake Medical Center & Clinics

Doing business as Overlake Hospital Medical Center & Clinics

Hospital in Bellevue, WA, Medicare certification number 500051. CMS publishes 67 quality measures for it.

Medicare certification

Provider of Services

CCN: 500051The 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: Voluntary non-profit - Other
Control type: Other
Participating since: Jul 1, 1966
Last certification: Mar 15, 2001
Beds: 218
Overall star rating: 2 of 5Care Compare
Address: 1035-116TH Ave NE
Bellevue, WA 98004
(425) 688-5000

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

Overlake Medical Center & Clinics
- General Acute Care Hospital
- Bellevue, WA
- NPI 1598971855
Medicare enrollment
Overlake Medical Center & Clinics
- General Acute Care Hospital
- Bellevue, WA
- NPI 1861432726
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.

Overlake Hospital Medical Center Inpatient rehabilitation facility, CCN 50T051
Overlake Medical Center & Clinics Hospital, CCN 50S051

Patient survey (HCAHPS) 9

Medicare Care Compare

Cleanliness - star rating Better4 of 5
- State average 3.53 (computed here)
- National average 3.44 (computed here)
- Period from 10/01/2024
Communication about medicines - star rating Better3 of 5
- State average 2.85 (computed here)
- National average 2.71 (computed here)
- Period from 10/01/2024
Discharge information - star rating Worse3 of 5
- State average 3.55 (computed here)
- National average 3.31 (computed here)
- Period from 10/01/2024
Doctor communication - star rating Better4 of 5
- State average 3.2 (computed here)
- National average 3.12 (computed here)
- Period from 10/01/2024
Nurse communication - star rating Better4 of 5
- State average 3.35 (computed here)
- National average 3.43 (computed here)
- Period from 10/01/2024
Overall hospital rating - star rating Better4 of 5
- State average 3.2 (computed here)
- National average 3.29 (computed here)
- Period from 10/01/2024
Quietness - star rating Worse3 of 5
- State average 2.72 (computed here)
- National average 3.27 (computed here)
- Period from 10/01/2024
Recommend hospital - star rating Better5 of 5
- State average 3.8 (computed here)
- National average 3.64 (computed here)
- Period from 10/01/2024
Summary star rating Better4 of 5
- State average 3.23 (computed here)
- National average 3.27 (computed here)
- Period from 10/01/2024

Affiliated providers 860

Page 1 of 35Medicare Care Compare

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

Sarah Chase Abbot, DO
- Family Medicine Physician
- Kirkland, WA
- NPI 1033555180
Lisa J Abel, ARNP
- Women's Health Nurse Practitioner
- Bellevue, WA
- NPI 1609875855
Marissa Lee Abrahams, PMHNP-BC
- Psychiatric/Mental Health Nurse Practitioner
- Seattle, WA
- NPI 1528336021
Muaz M Abudiab, MD
- Cardiovascular Disease Physician
- Spokane, WA
- NPI 1639309875
Nathalie Acher, MD
- Family Medicine Physician
- Bellevue, WA
- NPI 1801180799
Lynn Nguyen Adraincem, PA-C
- Surgical Physician Assistant
- Issaquah, WA
- NPI 1730439456
Kelly Jean Adsero, PA-C
- Physician Assistant
- Seattle, WA
- NPI 1881872463
Kiran Agarwal, MD
- Internal Medicine Physician
- Monroe, WA
- NPI 1710346135
Pinky Agarwal, MD
- Neurology Physician
- Kirkland, WA
- NPI 1245223296
Radha Agrawal, MD
- Pulmonary Disease Physician
- Bellevue, WA
- NPI 1881629798
Douglas Eduardo Aguirre, PA-C
- Surgical Physician Assistant
- Tacoma, WA
- NPI 1548618432
Hassan Muhammad Ahmad, MD
- Vascular & Interventional Radiology Physician
- Lynnwood, WA
- NPI 1609219153
Olabode Lateef Akinsanya, M.D
- Family Medicine Physician
- Federal Way, WA
- NPI 1417394156
Tariq M. Alam, M.D.
- Diagnostic Radiology Physician
- Austin, TX
- NPI 1174642839
Astier M Alem, MD
- Nephrology Physician
- Kirkland, WA
- NPI 1801849948
Michael Wongchaowart Ames, MD
- Hospitalist Physician
- Bellevue, WA
- NPI 1255622643
Thomas Morton Amidon, M.D.
- Cardiovascular Disease Physician
- Bellevue, WA
- NPI 1699736579
Joan M Amistoso, ARNP
- Nurse Practitioner
- Renton, WA
- NPI 1730521329
Nicholas An, MD
- Anesthesiology Physician
- Portland, OR
- NPI 1306228853
Arthur Eric Anderson, M.D.
- Nephrology Physician
- Bellevue, WA
- NPI 1174529341
Sandi Jean Anderson
- Family Medicine Physician
- Issaquah, WA
- NPI 1790864452
Tierra Anderson, AG-ACNP
- Acute Care Nurse Practitioner
- Takoma Park, MD
- NPI 1811379993
Kristine Emaline Andrade, MD
- Diagnostic Radiology Physician
- Lynnwood, WA
- NPI 1083857817
Colin Reed Andrews, MD
- Anesthesiology Physician
- Bellevue, WA
- NPI 1124482054
Sik Kim Ang, M.D
- Hospice and Palliative Medicine (Internal Medicine) Physician
- Bellevue, WA
- NPI 1790956845

Complications and deaths 20

Medicare Care Compare

Abdominopelvic accidental puncture or laceration rate As expected1.43
- State average 1.2 (computed here)
- National average 1.06
- No different than the national rate
- 1,094 patients
- Period from 07/01/2022
CMS Medicare PSI 90: Patient safety and adverse events composite As expected0.98
- State average 1.03 (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 As expected219.06
- State average 182.9 (computed here)
- National average 173.3
- No different than the national rate
- 57 patients
- Period from 07/01/2022
Death rate for CABG surgery patients As expected2.3
- State average 2.23 (computed here)
- National average 2.4
- No different than the national rate
- 59 patients
- Period from 07/01/2022
Death rate for COPD patients Worse14.6
- State average 9.49 (computed here)
- National average 8.6
- Worse than the national rate
- 68 patients
- Period from 07/01/2022
Death rate for heart attack patients As expected14.2
- State average 12.48 (computed here)
- National average 11.9
- No different than the national rate
- 123 patients
- Period from 07/01/2022
Death rate for heart failure patients As expected11.6
- State average 12.56 (computed here)
- National average 11.1
- No different than the national rate
- 417 patients
- Period from 07/01/2022
Death rate for pneumonia patients As expected18.2
- State average 16.02 (computed here)
- National average 15.2
- No different than the national rate
- 375 patients
- Period from 07/01/2022
Death rate for stroke patients As expected11.2
- State average 11.33 (computed here)
- National average 11.9
- No different than the national rate
- 381 patients
- Period from 07/01/2023
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality Rate As expected3
- State average 3.81 (computed here)
- National average 3.9
- No different than the national rate
- 3,665 patients
- Period from 07/01/2024
Iatrogenic pneumothorax rate As expected0.2
- State average 0.2 (computed here)
- National average 0.21
- No different than the national rate
- 5,678 patients
- Period from 07/01/2022
In-hospital fall-associated fracture rate As expected0.29
- State average 0.28 (computed here)
- National average 0.27
- No different than the national rate
- 5,701 patients
- Period from 07/01/2022
Perioperative pulmonary embolism or deep vein thrombosis rate As expected3.45
- State average 3.51 (computed here)
- National average 3.52
- No different than the national rate
- 1,767 patients
- Period from 07/01/2022
Postoperative acute kidney injury requiring dialysis rate As expected2.25
- State average 1.65 (computed here)
- National average 1.67
- No different than the national rate
- 867 patients
- Period from 07/01/2022
Postoperative hemorrhage or hematoma rate As expected2.66
- State average 2.47 (computed here)
- National average 2.34
- No different than the national rate
- 1,703 patients
- Period from 07/01/2022
Postoperative respiratory failure rate As expected11.06
- State average 9.5 (computed here)
- National average 9.42
- No different than the national rate
- 850 patients
- Period from 07/01/2022
Postoperative sepsis rate As expected4.41
- State average 5.28 (computed here)
- National average 5.27
- No different than the national rate
- 830 patients
- Period from 07/01/2022
Postoperative wound dehiscence rate As expected2.27
- State average 1.84 (computed here)
- National average 1.77
- No different than the national rate
- 355 patients
- Period from 07/01/2022
Pressure ulcer rate As expected0.38
- State average 0.7 (computed here)
- National average 0.63
- No different than the national rate
- 4,643 patients
- Period from 07/01/2022
Rate of complications for hip/knee replacement patients As expected4.1
- State average 4.31 (computed here)
- National average 4.1
- No different than the national rate
- 60 patients
- Period from 04/01/2023

Infections 6

Medicare Care Compare

Catheter Associated Urinary Tract Infections (ICU + select Wards) Better0.18
- State average 0.57
- National average 1
- Better than the national benchmark
- Period from 10/01/2024
Central Line Associated Bloodstream Infection (ICU + select Wards) As expected0.58
- State average 0.68
- National average 1
- No different than national benchmark
- Period from 10/01/2024
Clostridium Difficile (C.Diff) Better0.33
- State average 0.41
- National average 1
- Better than the national benchmark
- Period from 10/01/2024
MRSA Bacteremia As expected0.7
- State average 0.68
- National average 1
- No different than national benchmark
- Period from 10/01/2024
SSI - Abdominal Hysterectomy Worse2.97
- State average 1.2
- National average 1
- Worse than the national benchmark
- Period from 10/01/2024
SSI - Colon Surgery As expected0.91
- State average 1.08
- National average 1
- No different than national benchmark
- Period from 10/01/2024

Outpatient imaging 2

Medicare Care Compare

Abdomen CT Use of Contrast Material 5.8
- State average 4.95 (computed here)
- National average 5.83 (computed here)
- Period from 07/01/2024
Breast Cancer Screening Recall Rates 5.5
- State average 5.57 (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) 0.92
- State average 0.92
- National average 0.99 (computed here)
- Period from 01/01/2024

Timely and effective care 16

Medicare Care Compare

Anticoagulation Therapy for Atrial Fibrillation/Flutter 72
- State average 78.43 (computed here)
- National average 74.05 (computed here)
- 89 patients
- Period from 01/01/2024
Appropriate care for severe sepsis and septic shock 55
- State average 60
- National average 65
- 110 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 179
- State average 156
- National average 168
- 371 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 176
- State average 151
- National average 162
- 350 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 290
- State average 238
- National average 257
- 18 patients
- Period from 10/01/2024
Discharged on Antithrombotic Therapy 96
- State average 97.47 (computed here)
- National average 96.1 (computed here)
- 296 patients
- Period from 01/01/2024
Endoscopy/polyp surveillance: appropriate follow-up interval for normal colonoscopy in average risk patients 100
- State average 95
- National average 93
- 20 patients
- Period from 01/01/2024
Head CT results 43
- State average 62
- National average 69
- 28 patients
- Period from 10/01/2024
Healthcare workers given influenza vaccination 86
- State average 79
- National average 78
- 5,173 patients
- Period from 10/01/2024
Left before being seen 0
- State average 3
- National average 2
- 55,429 patients
- Period from 01/01/2024
Safe Use of Opioids - Concurrent Prescribing 10
- State average 13
- National average 15
- 5,226 patients
- Period from 01/01/2024
Septic Shock 3-Hour Bundle 60
- State average 70
- National average 73
- 35 patients
- Period from 10/01/2024
Septic Shock 6-Hour Bundle 81
- State average 84
- National average 87
- 16 patients
- Period from 10/01/2024
Severe Sepsis 3-Hour Bundle 77
- State average 79
- National average 81
- 111 patients
- Period from 10/01/2024
Severe Sepsis 6-Hour Bundle 92
- State average 91
- National average 93
- 60 patients
- Period from 10/01/2024
Venous Thromboembolism Prophylaxis 87
- State average 85.03 (computed here)
- National average 82.23 (computed here)
- 6,674 patients
- Period from 01/01/2024

Measures CMS does not publish for this facility (14)

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 — 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
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
Intensive Care Unit Venous Thromboembolism Prophylaxis — 5
ST-Segment Elevation Myocardial Infarction (STEMI) — 1

Unplanned visits 13

Medicare Care Compare

Acute Myocardial Infarction (AMI) 30-Day Readmission Rate As expected14.4
- State average 13.95 (computed here)
- National average 14.4
- No different than the national rate
- 221 patients
- Period from 07/01/2023
Heart failure (HF) 30-Day Readmission Rate As expected19
- State average 20.97 (computed here)
- National average 21.3
- No different than the national rate
- 700 patients
- Period from 07/01/2023
Hospital return days for heart attack patients 50.4
- State average 3.35 (computed here)
- National average 6.71 (computed here)
- Average days per 100 discharges
- 136 patients
- Period from 07/01/2022
Hospital return days for heart failure patients -9.7
- State average 3.2 (computed here)
- National average 4.02 (computed here)
- Average days per 100 discharges
- 450 patients
- Period from 07/01/2022
Hospital return days for pneumonia patients 36.3
- State average -3.1 (computed here)
- National average 5.65 (computed here)
- More days than average per 100 discharges
- 347 patients
- Period from 07/01/2022
Pneumonia (PN) 30-Day Readmission Rate As expected17.5
- State average 16.86 (computed here)
- National average 17.3
- No different than the national rate
- 578 patients
- Period from 07/01/2023
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy As expected5.1
- State average 5.66 (computed here)
- National average 5.4
- No different than the national rate
- 32 patients
- Period from 01/01/2024
Rate of inpatient admissions for patients receiving outpatient chemotherapy As expected9.9
- State average 10.36 (computed here)
- National average 10.7
- No different than the national rate
- 32 patients
- Period from 01/01/2024
Rate of readmission after hip/knee replacement As expected5.7
- State average 5.58 (computed here)
- National average 5.8
- No different than the national rate
- 63 patients
- Period from 07/01/2023
Rate of readmission for CABG As expected11.1
- State average 10.51 (computed here)
- National average 11
- No different than the national rate
- 77 patients
- Period from 07/01/2023
Rate of readmission for chronic obstructive pulmonary disease (COPD) patients As expected20
- State average 19.93 (computed here)
- National average 20
- No different than the national rate
- 90 patients
- Period from 07/01/2023
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies) As expected13.2
- State average 13.05 (computed here)
- National average 13
- No different than the national rate
- 189 patients
- Period from 01/01/2022
Ratio of unplanned hospital visits after hospital outpatient surgery As expected1.1
- State average 1.05 (computed here)
- National average 1.01 (computed here)
- No different than expected
- 937 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 Bellevue, WA

Overlake Medical Center & Clinics

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.