Quick answers
- Does Kristen M. Rivard accept Medicare assignment?
- Medicare's clinician data says Kristen M. Rivard may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Kristen M. Rivard's NPI number?
- 1881134203. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kristen M. Rivard works
Medicare's Facility Affiliation Data lists Kristen M. Rivard at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Newton-Wellesley HospitalNewton, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220101
Practice locations
Addresses where Kristen M. Rivard is enrolled with Medicare (CMS data updated October 2, 2026).
- 372 Washington StWellesley, MA 02481 (781) 205‑0770
Group practices
Medicare enrollment lists Kristen M. Rivard as a member of this group (CMS data updated October 2, 2026).
- Premier Dermatology PLLC6 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Wellesley
Clinicians with the same Medicare primary specialty in Wellesley, MA — not a recommendation.
Other clinicians in Premier Dermatology PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2000 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1881134203 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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