Quick answers
- Which hospitals does Grant Lewandrowski work at?
- Medicare's official clinician data lists Grant Lewandrowski at 2 hospitals: Kent County Memorial Hospital and South County Hospital Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Grant Lewandrowski see patients?
- Medicare's clinician data lists 1 practice location in Wakefield, RI. Call before your visit to confirm the address.
- What is Grant Lewandrowski's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Grant Lewandrowski accept Medicare assignment?
- Yes. Medicare's clinician data says Grant Lewandrowski 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 Grant Lewandrowski?
- (401) 782-8000, as listed in official Medicare / NPI Registry data.
- What is Grant Lewandrowski's NPI number?
- 1558990234. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Grant Lewandrowski works
Medicare's Facility Affiliation Data lists Grant Lewandrowski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kent County Memorial HospitalWarwick, RI · Acute Care Hospital · CCN 410009
- South County Hospital IncWakefield, RI · Acute Care Hospital · CCN 410008
Practice locations
Addresses where Grant Lewandrowski is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Kenyon AveWakefield, RI 02879 (401) 782‑8000
Group practices
Medicare enrollment lists Grant Lewandrowski as a member of this group (CMS data updated 2026-10-02).
- Silver Spring Health Care Management Inc134 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Wakefield
Clinicians with the same Medicare primary specialty in Wakefield, RI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Massachusetts Medical School |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558990234 |
| 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