Organization Profile

Massachusetts Eye and Ear Infirmary

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At a glance

About Massachusetts Eye and Ear Infirmary

Massachusetts Eye and Ear Infirmary is a healthcare provider located in Boston, MA. NPI 1013155597 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Practice Size

TypeHospital or health system
Providers registered at this building627

Counted from individual NPI records registered at the same street address; a shared building can inflate this.

Providers in This Building & Nearby

From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.

Showing 12 of 627. The full list is in the Related Providers tab.

Specialty

Credentials & Licensing

NPINational Provider Identifier
1013155597Issued 2009

As reported to the NPI registry ↗

About this hospital

TypeAcute Care Hospitals
OwnershipVoluntary non-profit - Private
Emergency servicesYes
CMS certification number220071

Source: CMS Care Compare, Hospital General Information, checked 2026-09-10.

Most common inpatient stays (Medicare)

13,982 Medicare discharges across 298 diagnosis groups (2024). Groups with fewer than 11 discharges are not published by CMS.

Diagnosis groupDRGDischargesAvg. Medicare payment
Septicemia Or Severe Sepsis Without Mv >96 Hours With Mcc 871 640 $20,956
Heart Failure and Shock With Mcc 291 466 $13,441
Respiratory Infections and Inflammations With Mcc 177 329 $17,031
Cardiac Valve and Other Major Cardiothoracic Procedures Without Cardiac Catheterization 219 263 $80,983
Percutaneous and Other Intracardiac Procedures Without Mcc 274 256 $34,351
Circulatory Disorders Except Ami, With Cardiac Catheterization With Mcc 286 200 $24,648
Endovascular Cardiac Valve Replacement and Supplement Procedures With Mcc 266 196 $69,785
Craniotomy and Endovascular Intracranial Procedures With Mcc 025 192 $43,923
Intracranial Hemorrhage Or Cerebral Infarction With Mcc 064 181 $19,889
Endovascular Cardiac Valve Replacement and Supplement Procedures Without Mcc 267 179 $51,930

Source: CMS Medicare Inpatient Hospitals by Provider and Service. Shows what the hospital admits Medicare patients for and what Medicare paid on average — not quality of care.

Common questions

Where is Massachusetts Eye and Ear Infirmary located?

Massachusetts Eye and Ear Infirmary is listed at 243 Charles St, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Massachusetts Eye and Ear Infirmary's phone number?

The number on file is (617) 573-3182. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Massachusetts Eye and Ear Infirmary?

Massachusetts Eye and Ear Infirmary's National Provider Identifier is 1013155597. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Is Massachusetts Eye and Ear Infirmary's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Massachusetts Eye and Ear Infirmary. If this is you, claiming it is free.

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Is this your practice?

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