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Diagnostic Radiology

Gregory Dubel, MD

Works at hospitals in Warwick, RI · Newport, RI · Providence, RI · Rhode Island

Summary

Gregory Dubel, MD (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Warwick, RI, Newport, RI and Providence, RI. NPI 1902896939. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Gregory Dubel, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
33Years since medical school (graduated 1993)
State University Of Ny Upstate Medical UniversityMedical school
MaleGender (as listed)
Affinity Physicians LLC.Group practice (+1 more)

Quick answers

Which hospitals does Gregory Dubel work at?
Medicare's official clinician data lists Gregory Dubel at 5 hospitals: Kent County Memorial Hospital, Newport Hospital, Rhode Island Hospital, Roger Williams Medical Center and The Miriam Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Gregory Dubel see patients?
Medicare's clinician data lists 3 practice locations, including Attleboro, MA, Warwick, RI and Cranston, RI. Call before your visit to confirm the address.
What is Gregory Dubel's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Gregory Dubel accept Medicare assignment?
Yes. Medicare's clinician data says Gregory Dubel accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Gregory Dubel?
(508) 222-5200, as listed in official Medicare / NPI Registry data.
What is Gregory Dubel's NPI number?
1902896939. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Gregory Dubel works

Medicare's Facility Affiliation Data lists Gregory Dubel at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Gregory Dubel is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Gregory Dubel as a member of these groups (CMS data updated 2026-10-02).

  • Affinity Physicians LLC.730 clinicians in the group
  • Rhode Island Medical Imaging Inc108 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Massachusetts →

Other radiologists in Attleboro

Clinicians with the same Medicare primary specialty in Attleboro, MA — not a recommendation.

All radiologists in Attleboro →

Clinician information

CredentialMD
Medical schoolState University Of Ny Upstate Medical University
Graduation year1993
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902896939
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians