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

Psychiatry

Joan Finkelstein, MD

Sees patients in Brookline, MA · Massachusetts

Summary

Joan Finkelstein, MD (Psychiatry) is enrolled with Medicare at 1 practice location in Brookline, MA. NPI 1437102142. 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 Joan Finkelstein, 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

PsychiatryPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
32Years since medical school (graduated 1994)
University Of Massachusetts Medical SchoolMedical school
FemaleGender (as listed)

Quick answers

Where does Joan Finkelstein see patients?
Medicare's clinician data lists 1 practice location in Brookline, MA. Call before your visit to confirm the address.
What is Joan Finkelstein's specialty?
Medicare lists Psychiatry as the primary specialty, and also Neurology.
Does Joan Finkelstein accept Medicare assignment?
Yes. Medicare's clinician data says Joan Finkelstein 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 Joan Finkelstein offer telehealth?
Medicare's clinician data says Joan Finkelstein offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Joan Finkelstein?
(617) 519-1427, as listed in official Medicare / NPI Registry data.
What is Joan Finkelstein's NPI number?
1437102142. 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 Joan Finkelstein is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Psychiatry doctors in Massachusetts →

Other psychiatrists in Brookline

Clinicians with the same Medicare primary specialty in Brookline, MA — not a recommendation.

All psychiatrists in Brookline →

Clinician information

CredentialMD
Medical schoolUniversity Of Massachusetts Medical School
Graduation year1994
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1437102142
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