Quick answers
- Where does Caroline V. Karalias see patients?
- Medicare's clinician data lists 2 practice locations, including Newton, MA and Lexington, MA. Call before your visit to confirm the address.
- What is Caroline V. Karalias's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Caroline V. Karalias accept Medicare assignment?
- Yes. Medicare's clinician data says Caroline V. Karalias 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 Caroline V. Karalias offer telehealth?
- Medicare's clinician data says Caroline V. Karalias offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Caroline V. Karalias?
- (617) 302-9171, as listed in official Medicare / NPI Registry data.
- What is Caroline V. Karalias's NPI number?
- 1215589833. 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 Caroline V. Karalias is enrolled with Medicare (CMS data updated 2026-10-02).
- 109 Oak St, Suite 201Newton, MA 02464 (617) 302‑9171
- 450 Bedford St, Suite 2400Lexington, MA 02420 (617) 302‑9171
Group practices
Medicare enrollment lists Caroline V. Karalias as a member of this group (CMS data updated 2026-10-02).
- Metro Boston Mental Health, PLLC18 clinicians in the group
Specialties
- Clinical Social Workerprimary
Find other clinicians: Clinical Social Worker, Massachusetts →
Other clinical social workers in Newton
Clinicians with the same Medicare primary specialty in Newton, MA — not a recommendation.
Clinician information
| Credential | CSW |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1215589833 |
| 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