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Oncologists in Rhode Island

Data updated monthly · Last refresh October 2026

8 Medical Oncology providers practice in Rhode Island, including 4 (50%) offering telehealth. The largest concentration is in Providence. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

8providers
4telehealth
Providencetop city

Medical Oncology by city in Rhode Island

Choose a city to see providers there.

Medical Oncology in Providence7 providers
Medical Oncology in Cumberland1 providers

Where Oncologists in Rhode Island practice

From CMS Medicare enrollment records covering 4 of the 8 providers listed here (50%). Providers who do not bill Medicare are not included in these figures.

Largest practice groups

Group (as registered with Medicare)OncologistsAll clinicians in groupMain city
Rhode Island Hospital2430Providence

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingOncologists affiliated
Rhode Island HospitalProvidenceNonprofit4 of 53
Newport HospitalNewportNonprofit4 of 52
The Miriam HospitalProvidenceNonprofit4 of 52

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Medical Oncology providers in Rhode Island

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Thomas Myers, M.D.
Cumberland, RI · No drug or device payments recorded (2025) · (401) 573-8955
Dr. Benedito Carneiro, MD
Providence, RI · $71 in drug and device payments (2025) · Telehealth · (401) 793-7151
Dr. Don Dizon, MD
Providence, RI · $6,467 in drug and device payments (2025) · Telehealth · (401) 274-1100
Dr. Kathryn Decarli, M.D.
Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 457-3336
Dr. Lucero Grumbles, RN
Providence, RI · No drug or device payments recorded (2025) · (401) 203-3779
Dr. Mohammed Jaloudi, MD
Providence, RI · $5,793 in drug and device payments (2025) · Telehealth · (401) 453-7520
Dr. Tasha Marietti
Providence, RI · No drug or device payments recorded (2025) · (401) 203-3779
Dr. Todd Roberts, MD
Providence, RI · $958 in drug and device payments (2025) · (401) 456-6565

Common questions

How many Medical Oncology providers are in Rhode Island?

There are 8 Medical Oncology providers with active NPI records practicing in Rhode Island, according to federal NPPES data refreshed monthly.

Do Medical Oncology providers in Rhode Island offer telehealth?

Yes. 4 of the 8 Medical Oncology providers in Rhode Island (about 50%) report offering telehealth services in CMS data.

Which cities in Rhode Island have the most Medical Oncology providers?

Providence (7), Cumberland (1) have the highest concentration of Medical Oncology providers in Rhode Island.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Which hospitals do Oncologists in Rhode Island work at?

According to CMS facility affiliation records, the Rhode Island hospitals where the most Oncologists hold privileges are Rhode Island Hospital in Providence; Newport Hospital in Newport; The Miriam Hospital in Providence.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Medical Oncology in Rhode Island? Get featured.