MOUNT ST. MARY'S HOSPITAL OF NIAGARA FALLS
NPI 1043394745
General Acute Care Hospital in Lewiston, NY

Q: What is Mount St. Mary's Hospital Of Niagara Falls's specialty?

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

Q: What quality rating does Mount St. Mary's Hospital Of Niagara Falls have?

CMS rates Mount St. Mary's Hospital & Health Center 3 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 October 25, 2006

3/5

Hospital Overall Rating

5300 MILITARY RD, LEWISTON, NY 14092(716) 298-2081(716) 298-2112 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mount St. Mary's Hospital Of Niagara Falls NPPES

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

MOUNT ST. MARY'S HOSPITAL OF NIAGARA FALLS (NPI 1043394745), doing business as Mount St. Mary's Hospital And Health Center, is a healthcare organization registered as a general acute care hospital in Lewiston, New York and active in the NPI registry since October 2006. The organization lists David P Macholz, Cfo, as its authorized official.

NPPES Registry Identity

NPI1043394745

Entity TypeOrganization

Primary Taxonomy282N00000X

Legal Business NameMOUNT ST. MARY'S HOSPITAL OF NIAGARA FALLS

Location Address5300 MILITARY RDLewiston, NY 14092-1903

Mailing Address5300 Military RdLewiston, NY 14092-1903 · (716) 298-2081 · Fax (716) 298-2112

Phone(716) 298-2081

Fax(716) 298-2112

Organization SubpartNo

Authorized OfficialDavid P MacholzCfo · (716) 862-2430

Enumeration DateOctober 25, 2006

Last NPPES UpdateSeptember 5, 2025

NPPES CertifiedSeptember 5, 2025

✔ NPI 1043394745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral Acute Care HospitalHospitals

Taxonomy Code282N00000X

License✔ Licensed in NY · 3121001H

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.

Also ListedClinic/Center · Rehabilitation, Cardiac FacilitiesTaxonomy 261QR0404X

5300 MILITARY RD, Lewiston, NY 14092

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Other Names 1

Doing Business AsMount St. Mary's Hospital And Health Center

Other Identifiers 4

OtherH4NY · Independent Health

Other000000022000NY · Blue Cross

Other00011413101NY · Univera - Excellus

Medicaid01746616NY

Hospital Quality Ratings CMS Care Compare

Quality and patient-experience ratings for Mount St. Mary's Hospital & Health Center (CMS certification number 330188), from CMS Care Compare.

Mount St. Mary's Hospital & Health Center

Acute Care Hospitals · Lewiston, NY

3/5 CMS Overall Rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330188

Location5300 Military RoadLewiston, NY 14092 · Niagara County · (716) 297-4800

Emergency services Birthing friendly Meaningful use of EHRs

Patient Experience

HCAHPS patient survey · Jan 2023 – Dec 2023

3/5 summary rating

Nurse communication

3/5

Doctor communication

3/5

Staff responsiveness

3/5

Communication about medicines

2/5

Discharge information

4/5

Care transition

2/5

Cleanliness

3/5

Quietness

2/5

Overall hospital rating

3/5

Recommend hospital

3/5

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

Complications & Deaths 18

Postoperative wound dehiscence rate

1.81 No different than national

Postoperative sepsis rate

5.32 No different than national

Perioperative pulmonary embolism or deep vein thrombosis rate

5.02 No different than national

Postoperative respiratory failure rate

9.34 No different than national

Postoperative acute kidney injury requiring dialysis rate

1.68 No different than national

Postoperative hemorrhage or hematoma rate

2.73 No different than national

Infections 3

Clostridium Difficile (C.Diff)

1 observed case · 11.77 predicted · 33,053 patient days

0.085 Better than the national benchmark

MRSA Bacteremia

0 observed cases · 1.614 predicted · 33,304 patient days

0.000 No different than national

Catheter Associated Urinary Tract Infections (ICU + select Wards)

0 observed cases · 1.048 predicted · 1,994 patient days

0.000 No different than national

Unplanned Hospital Visits 13

Hospital return days for pneumonia patients

98 more days than average per 100 discharges

Hospital return days for heart failure patients

131 more days than average per 100 discharges

Hospital return days for heart attack patients

Cases too small to report

Pneumonia (PN) 30-Day Readmission Rate

98 No different than national

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

360 No different than national

Rate of readmission after hip/knee replacement

Cases too small to report

Timely & Effective Care 17

Discharged on Statin Medication

94%

Antithrombotic Therapy by End of Hospital Day 2

96%

Discharged on Antithrombotic Therapy

96%

Severe Sepsis 6-Hour Bundle

88%

Severe Sepsis 3-Hour Bundle

61%

Septic Shock 6-Hour Bundle

82%

Maternal Health 2

Elective Delivery

14%

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.

DR. JAMES EDWARD PEPPRIELL MD

Anesthesiology

5300 MILITARY RD, DEPT OF ANESTHESIA MT ST MARYS HOSPITAL
LEWISTON, NY 14092

Niagara County (716) 297-2998

STACY JEAN NEISWONGER ANP

Nurse Practitioner (Adult Health)