Quick answers
- Does Rebecca L. Rivera accept Medicare assignment?
- Yes. Medicare's clinician data says Rebecca L. Rivera accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Rebecca L. Rivera's NPI number?
- 1083429443. 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 Rebecca L. Rivera is enrolled with Medicare (CMS data updated October 2, 2026).
- 1079 Commonwealth AveBoston, MA 02215
- 115 Norwood Park SNorwood, MA 02062 (781) 702‑4630
- 63 Melcher St, Bsmt FloorBoston, MA 02210 (617) 536‑1161
Group practices
Medicare enrollment lists Rebecca L. Rivera as a member of these groups (CMS data updated October 2, 2026).
- Silver Fern Practice LLC298 clinicians in the group
- Joint Ventures Physical Therapy Inc58 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Massachusetts →
Other physical therapists in Boston
Clinicians with the same Medicare primary specialty in Boston, MA — not a recommendation.
Other clinicians in Silver Fern Practice LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2025 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083429443 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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