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.
Counted from individual NPI records registered at the same street address; a shared building can inflate this.
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.
Source: CMS Care Compare, Hospital General Information, checked 2026-09-10.
13,982 Medicare discharges across 298 diagnosis groups (2024). Groups with fewer than 11 discharges are not published by CMS.
| Diagnosis group | DRG | Discharges | Avg. 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.
243 CHARLES ST
Boston, MA 02114
This rating is published by the Centers for Medicare & Medicaid Services (CMS) and is reproduced here unmodified.
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
The number on file is (617) 573-3182. Contact the office directly to confirm availability and scheduling.
NPI registry
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
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.
Guide.md
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