WINCHESTER HOSPITAL
NPI 1790740777
General Acute Care Hospital in Winchester, MA

Q: What is Winchester Hospital's NPI number?

The NPI number for Winchester Hospital is 1790740777. It was assigned to this organization in the NPPES registry on April 20, 2006.

Q: What is Winchester Hospital's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Q: What quality rating does Winchester Hospital have?

CMS rates Winchester Hospital 4 out of 5 stars overall on Care Compare, based on measures of safety, patient experience and outcomes. The full measure detail is in the Hospital Quality Ratings section above.

Active since April 20, 2006

4/5

Hospital Overall Rating

41 HIGHLAND AVE, WINCHESTER, MA 01890(781) 756-2415(781) 756-2996 Get Directions Write a Review

NPPES record last updated: June 18, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Winchester Hospital NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WINCHESTER HOSPITAL (NPI 1790740777) is a healthcare organization registered as a general acute care hospital in Winchester, Massachusetts and active in the NPI registry since April 2006. The organization lists Matthew J Woods, Cfo, as its authorized official.

NPPES Registry Identity

NPI1790740777

Entity TypeOrganization

Primary Taxonomy282N00000X

Legal Business NameWINCHESTER HOSPITAL

Location Address41 HIGHLAND AVEWinchester, MA 01890-1446

Mailing Address41 Highland AveWinchester, MA 01890-1446 · (781) 756-2415 · Fax (781) 756-2996

Phone(781) 756-2415

Fax(781) 756-2996

Organization SubpartYes

Authorized OfficialMatthew J WoodsCfo · (781) 756-2403

Enumeration DateApril 20, 2006

Last NPPES UpdateJune 18, 2025

NPPES CertifiedJune 18, 2025

✔ NPI 1790740777 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral Acute Care HospitalHospitals

Taxonomy Code282N00000X

License✔ Licensed in MA · 2094

Definition

An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.

41 HIGHLAND AVE, Winchester, MA 01890

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Other Identifiers 8

Other900046MA · Tufts Outpatient

Medicaid1202049MA

Other900524MA · Harvard Pilgrim Outpt/inp

Other901923MA · Tufts Inpatient

Other50-00006MA · United Health Inpatient

Other55-00047MA · United Health Outpatient

Other60848MA · Us Healthcare Inpt/outpt

Medicaid1099787MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Hospital Quality Ratings CMS Care Compare

Quality and patient-experience ratings for Winchester Hospital (CMS certification number 220105), from CMS Care Compare.

Winchester Hospital

Acute Care Hospitals · Winchester, MA

4/5 CMS Overall Rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220105

Location41 Highland AvenueWinchester, MA 01890 · Middlesex County · (781) 729-9000

Emergency services Birthing friendly Meaningful use of EHRs

Patient Experience

HCAHPS patient survey · Jan 2023 – Dec 2023

3/5 summary rating

Nurse communication

4/5

Doctor communication

3/5

Staff responsiveness

3/5

Communication about medicines

3/5

Discharge information

4/5

Care transition

3/5

Cleanliness

3/5

Quietness

2/5

Overall hospital rating

3/5

Recommend hospital

4/5

Star ratings summarize responses from patients surveyed after discharge, collected through the CMS HCAHPS program.

Complications & Deaths 18

CMS Medicare PSI 90: Patient safety and adverse events composite

0.87 No different than national

Abdominopelvic accidental puncture or laceration rate

0.96 No different than national

Postoperative wound dehiscence rate

2.19 No different than national

Postoperative sepsis rate

4.56 No different than national

Perioperative pulmonary embolism or deep vein thrombosis rate

5.69 No different than national

Postoperative respiratory failure rate

9.14 No different than national

Infections 5

Clostridium Difficile (C.Diff)

11 observed cases · 20.57 predicted · 45,449 patient days

0.535 Better than the national benchmark

MRSA Bacteremia

1 observed case · 2.338 predicted · 53,698 patient days

0.428 No different than national

SSI - Colon Surgery

0 observed cases · 1.09 predicted · 43 patient days

0.000 No different than national

Catheter Associated Urinary Tract Infections (ICU + select Wards)

3 observed cases · 3.816 predicted · 3,030 patient days

0.786 No different than national

Central Line Associated Bloodstream Infection (ICU + select Wards)

0 observed cases · 1.757 predicted · 1,967 patient days

0.000 No different than national

Unplanned Hospital Visits 13

Pneumonia (PN) 30-Day Readmission Rate

706 No different than national

Rate of readmission after discharge from hospital (hospital-wide)

3100 Worse than the national rate

Rate of readmission after hip/knee replacement

187 No different than national

Heart failure (HF) 30-Day Readmission Rate

658 Worse than the national rate

Rate of readmission for chronic obstructive pulmonary disease (COPD) patients

211 No different than national

Acute Myocardial Infarction (AMI) 30-Day Readmission Rate

28 No different than national

Timely & Effective Care 15

Intensive Care Unit Venous Thromboembolism Prophylaxis

97%

Discharged on Statin Medication

97%

Discharged on Antithrombotic Therapy

98%

Severe Sepsis 6-Hour Bundle

88%

Severe Sepsis 3-Hour Bundle

80%

Septic Shock 3-Hour Bundle

50%

Maternal Health 2

Elective Delivery

21%

Maternal Morbidity Structural Measure

Yes

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. CHIRIN AL DALATI M.D.

Internal Medicine

41 HIGHLAND AVE
WINCHESTER, MA 01890

Middlesex County (781) 729-9000

WINCHESTER PHYSICIAN ASSOCIATES

Internal Medicine

41 HIGHLAND AVE
WINCHESTER, MA 01890

Middlesex County (781) 756-7273

WINCHESTER LABORATORY ASSOCIATES, INC.

Pathology (Anatomic Pathology & Clinical Pathology)

41 HIGHLAND AVE, WINCHESTER HOSPITAL
WINCHESTER, MA 01890

Middlesex County (781) 756-2319

AIMEE CALISTA KNORR MD

Pediatrics (Neonatal-Perinatal Medicine)

41 HIGHLAND AVE, WINCHESTER HOSPITAL
WINCHESTER, MA 01890

Middlesex County (781) 756-2240

DR. MOHAMED MAHMOUD MD

Internal Medicine

41 HIGHLAND AVE
WINCHESTER, MA 01890

Middlesex County (781) 756-7095

JOHN E COPANOS M.D.

Internal Medicine

41 HIGHLAND AVE
WINCHESTER, MA 01890

Middlesex County (781) 756-7095

DR. VIVIANA REYES PINZON MD

Internal Medicine (Pulmonary Disease)

41 HIGHLAND AVE
WINCHESTER, MA 01890

Middlesex County (781) 756-2260

DR. ERIC EBERT MD

Emergency Medicine

41 HIGHLAND AVE
WINCHESTER, MA 01890

Middlesex County (781) 729-9000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Winchester Hospital's NPI number?

The NPI number for Winchester Hospital is 1790740777. It was assigned to this organization in the NPPES registry on April 20, 2006.

Where is Winchester Hospital located?

Winchester Hospital is located at 41 Highland Ave, Winchester, MA 01890. The listed phone number is (781) 756-2415.

What is Winchester Hospital's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Is Winchester Hospital a Medicare-certified hospital?

Yes. Winchester Hospital is a Medicare-certified hospital (Acute Care Hospitals). The hospital provides emergency services.

What quality rating does Winchester Hospital have?

CMS rates Winchester Hospital 4 out of 5 stars overall on Care Compare, based on measures of safety, patient experience and outcomes. The full measure detail is in the Hospital Quality Ratings section above.

What insurance does Winchester Hospital accept?

Health plans from Anthem Blue Cross and Blue Shield list Winchester Hospital as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Winchester Hospital was last updated on June 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.