Organization Profile
Arrowhead Regional Medical Center is an organization based in Colton, CA and listed in the NPI registry under general acute care hospital. This provider record is associated with NPI 1386816627.
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 1,406. The full list is in the Related Providers tab.
Source: CMS Care Compare, Hospital General Information, checked 2026-09-12.
838 Medicare discharges across 35 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 | 149 | $25,595 |
| Heart Failure and Shock With Mcc | 291 | 61 | $16,936 |
| Septicemia Or Severe Sepsis Without Mv >96 Hours Without Mcc | 872 | 43 | $14,741 |
| Psychoses | 885 | 41 | $19,701 |
| Infectious and Parasitic Diseases With O.r. Procedures With Mcc | 853 | 33 | $74,456 |
| Simple Pneumonia and Pleurisy With Mcc | 193 | 28 | $17,374 |
| Diabetes With Cc | 638 | 27 | $12,629 |
| Acute Myocardial Infarction, Discharged Alive With Mcc | 280 | 27 | $21,477 |
| Other Kidney and Urinary Tract Diagnoses With Mcc | 698 | 22 | $19,464 |
| Intracranial Hemorrhage Or Cerebral Infarction With Cc Or Tpa in 24 Hours | 065 | 22 | $14,055 |
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.
400 N PEPPER AVE
Colton, CA 92324
This rating is published by the Centers for Medicare & Medicaid Services (CMS) and is reproduced here unmodified.
Arrowhead Regional Medical Center is a hospital in Colton, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Acute Care Hospital”.
NPI registry
Arrowhead Regional Medical Center is listed at 400 N Pepper Ave, Colton, CA 92324. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (909) 580-1000. Contact the office directly to confirm availability and scheduling.
NPI registry
Arrowhead Regional Medical Center's National Provider Identifier is 1386816627. 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 Arrowhead Regional Medical Center. If this is you, claiming it is free.
Guide.md
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