Quick answers
- Where does Marc Poirier see patients?
- Medicare's clinician data lists 3 practice locations, including Westwood, MA, Nashville, TN and White House, TN. Call before your visit to confirm the address.
- What is Marc Poirier's specialty?
- Medicare lists Sports Medicine as the primary specialty, and also Family Practice.
- Does Marc Poirier accept Medicare assignment?
- Medicare's clinician data says Marc Poirier may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Marc Poirier's NPI number?
- 1740920826. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Marc Poirier is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 Station Dr, Suite 200Westwood, MA 02090
- 40 Burton Hills Blvd, Suite 370Nashville, TN 37215
- 491 Sage Rd N, Suite 200White House, TN 37188
Specialties
- Sports Medicineprimary
- Family Practicealso
Other sports medicine doctors in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1740920826 |
| 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
- 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