Quick answers
- Which hospitals does Douglas C. Shemin work at?
- Medicare's official clinician data lists Douglas C. Shemin at 1 hospital: The Miriam Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Douglas C. Shemin see patients?
- Medicare's clinician data lists 1 practice location in Riverside, RI. Call before your visit to confirm the address.
- What is Douglas C. Shemin's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Douglas C. Shemin accept Medicare assignment?
- Yes. Medicare's clinician data says Douglas C. Shemin 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 Douglas C. Shemin?
- (401) 649-4010, as listed in official Medicare / NPI Registry data.
- What is Douglas C. Shemin's NPI number?
- 1710934724. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Douglas C. Shemin works
Medicare's Facility Affiliation Data lists Douglas C. Shemin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- The Miriam HospitalProvidence, RI · Acute Care Hospital · CCN 410012
Practice locations
Addresses where Douglas C. Shemin is enrolled with Medicare (CMS data updated 2026-10-02).
- 375 Wampanoag TrlRiverside, RI 02915 (401) 649‑4010
Group practices
Medicare enrollment lists Douglas C. Shemin as a member of this group (CMS data updated 2026-10-02).
- Brown Medicine217 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Rhode Island
Clinicians with the same Medicare primary specialty in Rhode Island — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Buffalo School Of Medicine |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710934724 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians