Is this your practice, Mercy Hospital of Buffalo? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileMercy Hospital of Buffalo is an organization based in Buffalo, NY and listed in the NPI registry under general acute care hospital. This organization is also listed as specializing in clinic / center. The organization's National Provider Identifier (NPI) is 1164464921.
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 11 of 185. The full list is in the Related Providers tab.
Source: CMS Care Compare, Hospital General Information, checked 2026-09-12.
2,029 Medicare discharges across 74 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 | 302 | $14,520 |
| Heart Failure and Shock With Mcc | 291 | 145 | $8,776 |
| Respiratory Infections and Inflammations With Mcc | 177 | 55 | $11,973 |
| Cardiac Arrhythmia and Conduction Disorders With Cc | 309 | 50 | $5,045 |
| Infectious and Parasitic Diseases With O.r. Procedures With Mcc | 853 | 46 | $36,076 |
| Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes Without Mcc | 641 | 46 | $5,413 |
| Pulmonary Edema and Respiratory Failure | 189 | 45 | $8,824 |
| Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes With Mcc | 640 | 41 | $9,198 |
| Renal Failure With Mcc | 682 | 40 | $10,814 |
| Acute Myocardial Infarction, Discharged Alive With Mcc | 280 | 40 | $11,816 |
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.
565 ABBOTT RD
Buffalo, NY 14220
This rating is published by the Centers for Medicare & Medicaid Services (CMS) and is reproduced here unmodified.
Mercy Hospital of Buffalo is a hospital in Buffalo, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Acute Care Hospital”.
NPI registry
Mercy Hospital of Buffalo is listed at 565 Abbott Rd, Buffalo, NY 14220. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (716) 826-7000. Contact the office directly to confirm availability and scheduling.
NPI registry
Mercy Hospital of Buffalo's National Provider Identifier is 1164464921. 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 Mercy Hospital of Buffalo. If this is you, claiming it is free.
Guide.md
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