Organization Profile
Roger Williams Radiation Therapy, LLC is a healthcare organization in Providence, RI, registered under radiation oncology. NPI 1013078450 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 7 of 44. The full list is in the Related Providers tab.
Source: CMS Care Compare, Hospital General Information, checked 2026-09-10.
354 Medicare discharges across 18 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 | 67 | $17,121 |
| Heart Failure and Shock With Mcc | 291 | 26 | $11,075 |
| Alcohol, Drug Abuse Or Dependence Without Rehabilitation Therapy Without Mcc | 897 | 24 | $7,863 |
| Acute Myocardial Infarction, Discharged Alive With Mcc | 280 | 20 | $24,343 |
| Psychoses | 885 | 19 | $12,540 |
| Kidney and Urinary Tract Infections With Mcc | 689 | 19 | $10,085 |
| Renal Failure With Cc | 683 | 18 | $7,447 |
| Simple Pneumonia and Pleurisy With Mcc | 193 | 18 | $10,925 |
| Renal Failure With Mcc | 682 | 17 | $11,906 |
| Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders Without Mcc | 392 | 17 | $6,590 |
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.
50 MAUDE ST
Providence, RI 02908
This rating is published by the Centers for Medicare & Medicaid Services (CMS) and is reproduced here unmodified.
Roger Williams Radiation Therapy, LLC is a radiation oncologist in Providence, RI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Radiation Oncology”.
NPI registry
Roger Williams Radiation Therapy, LLC is listed at 50 Maude St, Providence, RI 02908. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (401) 456-2690. Contact the office directly to confirm availability and scheduling.
NPI registry
Roger Williams Radiation Therapy, LLC's National Provider Identifier is 1013078450. 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 Roger Williams Radiation Therapy, LLC. If this is you, claiming it is free.
Guide.md
Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.
Guide.md listings do not constitute medical advice or an endorsement.