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Edit this profileRegents of the University of Michigan is a healthcare organization in Ann Arbor, MI, registered under nephrology. This organization is also listed as specializing in internal medicine and pediatric nephrology. NPI 1003848144 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 4,486. The full list is in the Related Providers tab.
Source: CMS Care Compare, Hospital General Information, checked 2026-09-10.
6,691 Medicare discharges across 201 diagnosis groups (2024). Groups with fewer than 11 discharges are not published by CMS.
| Diagnosis group | DRG | Discharges | Avg. Medicare payment |
|---|---|---|---|
| Heart Failure and Shock With Mcc | 291 | 309 | $11,982 |
| Septicemia Or Severe Sepsis Without Mv >96 Hours With Mcc | 871 | 298 | $18,019 |
| Cardiac Valve and Other Major Cardiothoracic Procedures Without Cardiac Catheterization | 220 | 148 | $48,095 |
| Pulmonary Edema and Respiratory Failure | 189 | 127 | $12,640 |
| Endovascular Cardiac Valve Replacement and Supplement Procedures Without Mcc | 267 | 121 | $44,161 |
| Cardiac Valve and Other Major Cardiothoracic Procedures Without Cardiac Catheterization | 219 | 117 | $77,729 |
| Respiratory Infections and Inflammations With Mcc | 177 | 108 | $15,182 |
| Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders Without Mcc | 392 | 102 | $6,832 |
| Other Kidney and Urinary Tract Diagnoses With Cc | 699 | 91 | $8,585 |
| Other Kidney and Urinary Tract Diagnoses With Mcc | 698 | 84 | $14,245 |
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.
1500 E MEDICAL CENTER DR
Ann Arbor, MI 48109
This rating is published by the Centers for Medicare & Medicaid Services (CMS) and is reproduced here unmodified.
Regents of the University of Michigan is a kidney specialist in Ann Arbor, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nephrology”.
NPI registry
Regents of the University of Michigan is listed at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (734) 936-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
Regents of the University of Michigan's National Provider Identifier is 1003848144. 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 Regents of the University of Michigan. If this is you, claiming it is free.
Guide.md
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