CMS certification 330194
Maimonides Medical Center
4802 Tenth Avenue, Brooklyn, NY 11219
Maimonides Medical Center has a CMS overall rating of 2 out of 5 stars. 62% of patients who answered CMS's national survey would definitely recommend it, against a US average of 71%. Of the 26 death, complication, infection and readmission measures CMS could compare, it does better than the nation on 6 and worse on 5. Emergency patients spend a median of 3 h 28 min in its emergency department before leaving (US median 2 h 42 min).
Every figure on this page is published by CMS; we arrange and explain it, and score nothing ourselves.
What patients said
Answers from patients who stayed here, collected by CMS in the national HCAHPS survey: 2,225 completed surveys, 20% response rate, Oct 2024 – Sep 2025.
Emergency department
How long emergency patients spent here and how some time-critical care went, from CMS's timely and effective care measures, Oct 2024 – Sep 2025. CMS classes this emergency department's patient volume as very high; busier departments tend to have longer times, so the national median for departments of the same volume is shown too. These are medians over a year of visits, not a live wait time.
| Measure | This hospital | NY | US |
|---|---|---|---|
| Median time in the emergency department before leaving Lower is better · 396 visits sampled · US median for EDs of the same volume: 3 h 21 min | 3 h 28 min | 3 h 14 min | 2 h 42 min |
| Median time for psychiatric and mental health patients Lower is better · 17 visits sampled | 6 h 12 min | 4 h 54 min | 4 h 17 min |
| Left before being seen Lower is better · 101,219 patients | 1% | 2% | 2% |
| Severe sepsis and septic shock: all recommended care given Higher is better · 116 patients | 56% | 60% | 65% |
How Maimonides Medical Center compares with nearby hospitals
The closest hospitals of the same kind that CMS rates or surveys - the same city first, then the same county and ZIP area. Every figure is CMS's: the overall star rating, the share of patients who would definitely recommend the hospital, the median time emergency patients spent before leaving, and how many death, complication, infection and readmission measures CMS found better or worse than the national rate.
| Hospital | CMS stars | Would recommend | ER median time | Vs the nation |
|---|---|---|---|---|
| Maimonides Medical CenterThis hospital | 2/5 | 62% | 3 h 28 min | 6 better 5 worse |
| Brookdale Hospital Medical CenterSame city | 1/5 | 42% | 3 h 48 min | 3 better 2 worse |
| New York Community Hospital of Brooklyn, INC.Same city | 1/5 | 51% | 3 h 13 min | 3 worse |
| VA New York Harbor Healthcare System - BrooklynSame city | 4/5 | — | — | 2 better 1 worse |
| Woodhull Medical & Mental Health CenterSame city | 2/5 | 55% | 3 h 18 min | 1 better 2 worse |
| Kings County Hospital CenterSame city | 1/5 | 66% | 4 h 21 min | 1 better 2 worse |
Hospitals differ in size and in how sick their patients are. CMS adjusts its outcome measures for that, but a star or a percentage is a starting point for questions, not a verdict. All hospitals in Brooklyn.
Deaths
How many patients died within 30 days of admission, adjusted by CMS for how sick they were. Lower is better. Data from Jul 2022 – Jun 2025.
| Measure | CMS comparison | This hospital | National |
|---|---|---|---|
| All patients, hospital-wide 5,446 cases | Too few cases | 3.2% | 3.9% |
| Heart attack 406 cases | Too few cases | 10% | 11.9% |
| Heart failure 925 cases | Too few cases | 6.2% | 11.1% |
| Pneumonia 1,175 cases | Too few cases | 11.4% | 15.2% |
| Stroke 662 cases | Too few cases | 8.2% | 11.9% |
| COPD 162 cases | Too few cases | 7.2% | 8.6% |
| Heart bypass surgery (CABG) 63 cases | Too few cases | 1.7% | 2.4% |
Complications
How often patients had serious complications, most of them after surgery, adjusted for how sick they were. Lower is better. Data from Jul 2022 – Jun 2024.
| Measure | CMS comparison | This hospital | National |
|---|---|---|---|
| Serious complications, combined measure | No different | 0.9 likely 0.63 – 1.17 | 1 |
| After hip or knee replacement 188 cases | Too few cases | 4% | 4.1% |
| Deaths after a serious but treatable surgical complication 130 cases | No different | 204.71 per 1,000 likely 161.84 per 1,000 – 247.57 per 1,000 | 173.3 per 1,000 |
| Pressure ulcers (bed sores) 11,068 cases | No different | 0.31 per 1,000 likely 0 per 1,000 – 0.7 per 1,000 | 0.63 per 1,000 |
| Collapsed lung caused by a procedure 12,354 cases | No different | 0.23 per 1,000 likely 0.07 per 1,000 – 0.4 per 1,000 | 0.21 per 1,000 |
| Broken bones from falls in the hospital 12,788 cases | No different | 0.2 per 1,000 likely 0.03 per 1,000 – 0.37 per 1,000 | 0.27 per 1,000 |
| Bleeding or hematoma after surgery 2,339 cases | No different | 2.72 per 1,000 likely 1.4 per 1,000 – 4.05 per 1,000 | 2.34 per 1,000 |
| Kidney injury needing dialysis after surgery 609 cases | No different | 1.43 per 1,000 likely 0 per 1,000 – 3.03 per 1,000 | 1.67 per 1,000 |
| Breathing failure after surgery 604 cases | No different | 7.78 per 1,000 likely 1.18 per 1,000 – 14.39 per 1,000 | 9.42 per 1,000 |
| Blood clots in the lungs or legs after surgery 2,320 cases | No different | 2.64 per 1,000 likely 0.82 per 1,000 – 4.46 per 1,000 | 3.52 per 1,000 |
| Sepsis after surgery 612 cases | No different | 8.16 per 1,000 likely 4.57 per 1,000 – 11.75 per 1,000 | 5.27 per 1,000 |
| Surgical wound splitting open 404 cases | No different | 1.54 per 1,000 likely 0.11 per 1,000 – 2.97 per 1,000 | 1.77 per 1,000 |
| Accidental cut or tear during abdominal surgery 2,203 cases | No different | 0.67 per 1,000 likely 0 per 1,000 – 1.55 per 1,000 | 1.06 per 1,000 |
Infections caught in the hospital
Standardized infection ratio: 1.0 means as many infections as CMS predicted for a hospital like this one. Lower is better. Data from Oct 2024 – Sep 2025.
| Measure | CMS comparison | This hospital | National |
|---|---|---|---|
| Bloodstream infections from central lines (CLABSI) | Worse | 1.74 likely 1.12 – 2.59 | 1 |
| Urinary tract infections from catheters (CAUTI) | No different | 0.63 likely 0.36 – 1.03 | 1 |
| Surgical site infections after colon surgery | No different | 0.69 likely 0.25 – 1.54 | 1 |
| Surgical site infections after abdominal hysterectomy | No different | 0 | 1 |
| MRSA bloodstream infections | No different | 1.27 likely 0.78 – 1.97 | 1 |
| C. diff intestinal infections | Better | 0.43 likely 0.31 – 0.58 | 1 |
Readmissions and return visits
How often patients had to come back to a hospital after going home. Lower is better. Data from Jul 2023 – Jun 2025.
| Measure | CMS comparison | This hospital | National |
|---|---|---|---|
| Readmitted after a heart attack 585 cases | Too few cases | 15.7% | 14.4% |
| Readmitted after heart failure 1,275 cases | Too few cases | 23.1% | 21.3% |
| Readmitted after pneumonia 1,454 cases | Too few cases | 19.5% | 17.3% |
| Readmitted after COPD 293 cases | Too few cases | 20.5% | 20% |
| Readmitted after heart bypass surgery 83 cases | Too few cases | 10.4% | 11% |
| Readmitted after hip or knee replacement 165 cases | Too few cases | 5% | 5.8% |
| Days back in hospital after a heart attack 442 cases | Too few cases | 18.5 days per 100 | — |
| Days back in hospital after heart failure 1,074 cases | Too few cases | 53.8 days per 100 | — |
| Days back in hospital after pneumonia 1,149 cases | Too few cases | 104.3 days per 100 | — |
| Unplanned visits after an outpatient colonoscopy 446 cases | No different | 13.8 per 1,000 likely 10.4 per 1,000 – 18.5 per 1,000 | 13 per 1,000 |
| Hospital admissions during outpatient chemotherapy 241 cases | No different | 10.5 per 100 likely 7.9 per 100 – 13.6 per 100 | 10.7 per 100 |
| ER visits during outpatient chemotherapy 241 cases | No different | 4.4 per 100 likely 3 per 100 – 6.4 per 100 | 5.4 per 100 |
| Unplanned visits after outpatient surgery 504 cases | Better | 0.7 likely 0.5 – 0.9 | — |
1 more measure had too few cases here to report.
Clinicians registered at this address
33 clinicians give this hospital's street address as their practice location in NPPES, the federal provider registry, plus 10 residents and trainees. The same address can take in offices and clinics in the building, and a listing does not prove admitting privileges or current employment.
| Specialty | Clinicians |
|---|---|
| Cardiovascular Disease | 7 |
| Emergency Medicine | 4 |
| Interventional Cardiology | 3 |
| Nurse Practitioner | 3 |
| Adult Health | 2 |
| Advanced Heart Failure and Transplant Cardiology | 1 |
| Art Therapist | 1 |
| Body Imaging | 1 |
| Dentist | 1 |
| Diagnostic Radiology | 1 |
| Geriatric Medicine | 1 |
| Internal Medicine | 1 |
First 12 alphabetically
Money from drug and device companies
Drug and device makers have to report what they pay teaching hospitals to CMS's Open Payments program. At many teaching hospitals most of it is research funding, or royalties for inventions the hospital licensed to a company. A payment on its own does not show a conflict of interest.
- 2019 $214,811
- 2020 $515,790
- 2021 $510,810
- 2022 $392,308
- 2023 $555,047
- 2024 $913,776
- 2025 $452,680
What the 2025 general payments were for
| Type of payment | Amount | Payments |
|---|---|---|
| Medical devices and supplies on long-term loan | $60,097 | 2 |
| Space rental and facility fees | $38,610 | 19 |
| Grants | $33,472 | 7 |
| Debt forgiveness | $32,698 | 9 |
| Education | $35 | 1 |
Largest paying companies, 2025
| Company | Amount | Payments |
|---|---|---|
| ACADIA Pharmaceuticals Inc | $131,771 | 7 |
| AngioDynamics, Inc. | $60,000 | 1 |
| Eli Lilly and Company | $58,147 | 5 |
| Beckman Coulter, Inc. | $44,343 | 5 |
| Smith+Nephew, Inc. | $26,628 | 1 |
| Medtronic, Inc. | $15,280 | 4 |
| Solventum Corporation | $12,722 | 1 |
| AtriCure, Inc. | $12,450 | 4 |
Largest research studies funded here, 2025
| Study | Amount |
|---|---|
| ACP-101-302 ACADIA Pharmaceuticals Inc · NCT06420297 | $71,431 |
| ACP-101-302 ACADIA Pharmaceuticals Inc · NCT06173531 | $60,340 |
| EMBER-4: A RANDOMIZED, OPEN-LABEL, PHASE 3 STUDY OF ADJUVANT IMLUNESTRANT VS STANDARD ADJUVANT ENDOCRINE THERAPY IN PATIENTS WHO HAVE PREVIOUSLY RECE… Eli Lilly and Company · NCT05514054 | $53,069 |
| Bacterial vs Viral (MeMed) Beckman Coulter, Inc. | $42,415 |
| A MULTICENTER PATIENT REGISTRY FOR OUTCOMES FROM COMPREHENSIVE ABLATION TREATMENTS OF ATRIAL ARRHYTHMIAS AtriCure, Inc. · NCT05111015 | $10,950 |
| A Study to Assess Disease Activity and Adverse Events of Intravenous (IV) Telisotuzumab Vedotin Compared to IV Docetaxel in Adult Participants With P… ABBVIE INC. · NCT04928846 | $10,481 |
| Evaluation of Safety and Performance Outcomes of the Fibulink Syndesmosis Repair System / DPS-TCMF-2022-013/ Dr. Amr Abdelgawad Medical Device Business Services, Inc. | $9,000 |
| A Phase II, Open-label, Single-arm Study of Osimertinib as Induction therapy prior to CRT in Patients with Epidermal Growth Factor Receptor (EGFR) Mu… AstraZeneca UK Limited | $8,900 |
Amounts are as the paying companies reported them to CMS; Open Payments data retrieved 13 Sep 2026. Full record on CMS Open Payments.
How to read this page
- Everything here is published by CMS on Care Compare. We arrange it and explain it; the star ratings and the better / worse verdicts are CMS's, not ours.
- “No different” is the most common result on most measures at most hospitals. CMS only calls a result better or worse when the difference from the national rate is statistically clear.
- Death, complication and readmission rates are adjusted by CMS for how sick patients were, so hospitals that treat sicker patients can be compared fairly.
- Infection results are ratios: 1.0 means as many infections as CMS predicted for a hospital like this one, below 1.0 is fewer.
- These are hospital-wide results. They do not rate an individual doctor, nurse or department, and they are not medical advice.
CMS Care Compare data retrieved 4 Oct 2026, refreshed weekly. Where this data comes from and how we handle it · Report an error
Common questions about Maimonides Medical Center
Is Maimonides Medical Center a good hospital?
Maimonides Medical Center has a CMS overall rating of 2 out of 5 stars. Of the 26 death, complication, infection and readmission measures CMS could compare, it does better than the nation on 6 and worse on 5. These are hospital-wide results published by CMS; they do not rate individual doctors or departments.
Would patients recommend Maimonides Medical Center?
62% of patients who answered CMS's national survey would definitely recommend it, against a US average of 71%. The figure comes from 2,225 completed HCAHPS surveys.
How long is the wait in the Maimonides Medical Center emergency room?
Emergency patients spend a median of 3 h 28 min in its emergency department before leaving (US median 2 h 42 min). Among US emergency departments with very high patient volume, like this one, the median is 3 h 21 min. 1% of emergency patients left before being seen (US 2%). These are medians over a year of visits, not a live wait time.
Does Maimonides Medical Center receive money from drug and device companies?
Drug and device makers reported $452,680 in payments to Maimonides Medical Center for 2025, most of it research funding, under the federal Open Payments program. A payment on its own does not show a conflict of interest.