Quick answers
- Which hospitals does Susan L. Collemer work at?
- Medicare's official clinician data lists Susan L. Collemer at 3 hospitals: Lawrence & Memorial Hospital, Westerly Hospital and William W Backus Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Susan L. Collemer see patients?
- Medicare's clinician data lists 2 practice locations, including Westerly, RI and New London, CT. Call before your visit to confirm the address.
- What is Susan L. Collemer's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Susan L. Collemer accept Medicare assignment?
- Yes. Medicare's clinician data says Susan L. Collemer 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 Susan L. Collemer?
- (401) 586-6000, as listed in official Medicare / NPI Registry data.
- What is Susan L. Collemer's NPI number?
- 1174570865. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Susan L. Collemer works
Medicare's Facility Affiliation Data lists Susan L. Collemer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lawrence & Memorial HospitalNew London, CT · Acute Care Hospital · CCN 070007
- Westerly HospitalWesterly, RI · Acute Care Hospital · CCN 410013
- William W Backus HospitalNorwich, CT · Acute Care Hospital · CCN 070024
Practice locations
Addresses where Susan L. Collemer is enrolled with Medicare (CMS data updated 2026-10-02).
- 25 Wells StWesterly, RI 02891 (401) 586‑6000
- 365 Montauk AveNew London, CT 06320 (860) 442‑0711
Group practices
Medicare enrollment lists Susan L. Collemer as a member of these groups (CMS data updated 2026-10-02).
- Lawrence and Memorial Hospital Inc.49 clinicians in the group
- LMW Healthcare Inc24 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Westerly
Clinicians with the same Medicare primary specialty in Westerly, RI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albany Medical College Of Union University |
| Graduation year | 2002 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174570865 |
| 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