Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Oral Medicine

Brittany Klein, DDS

Sees patients in Worcester, MA · Boston, MA · Southborough, MA · Massachusetts

Summary

Brittany Klein, DDS (Oral Medicine) is enrolled with Medicare at 3 practice locations in Worcester, MA, Boston, MA and Southborough, MA. NPI 1114554219. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Brittany Klein, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Oral MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
6Years since medical school (graduated 2020)
FemaleGender (as listed)
Atrius Health IncGroup practice (+1 more)

Quick answers

Where does Brittany Klein see patients?
Medicare's clinician data lists 3 practice locations, including Worcester, MA, Boston, MA and Southborough, MA. Call before your visit to confirm the address.
What is Brittany Klein's specialty?
Medicare lists Oral Medicine as the primary specialty, and also Dentist.
Does Brittany Klein accept Medicare assignment?
Yes. Medicare's clinician data says Brittany Klein 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.
Does Brittany Klein offer telehealth?
Medicare's clinician data says Brittany Klein offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Brittany Klein?
(508) 363-5000, as listed in official Medicare / NPI Registry data.
What is Brittany Klein's NPI number?
1114554219. 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 Brittany Klein is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Brittany Klein as a member of these groups (CMS data updated 2026-10-02).

  • Atrius Health Inc1,222 clinicians in the group
  • Reliant Medical Group Inc640 clinicians in the group

Specialties

Find other clinicians: Oral Medicine, Massachusetts →

Clinician information

CredentialDDS
Graduation year2020
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1114554219
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians