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Clinical Social Worker

Alexandra L. Kagan, CSW

Sees patients in New York, NY · Montclair, NJ · Rochester, NY … · New York, New Jersey, Connecticut

Summary

Alexandra L. Kagan, CSW (Clinical Social Worker) is enrolled with Medicare at 4 practice locations in New York, NY, Montclair, NJ and Rochester, NY and other places. NPI 1629629225. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(212) 203‑1773 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Alexandra L. Kagan, 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

4Practice locations
Clinical Social WorkerPrimary specialty
YesAccepts Medicare assignment
6Years since medical school (graduated 2020)
New York University School Of MedicineMedical school
FemaleGender (as listed)
Rivia Medical PLLCGroup practice

Quick answers

Where does Alexandra L. Kagan see patients?
Medicare's clinician data lists 4 practice locations, including New York, NY, Montclair, NJ and Rochester, NY. Call before your visit to confirm the address.
What is Alexandra L. Kagan's specialty?
Medicare lists Clinical Social Worker as the primary specialty.
Does Alexandra L. Kagan accept Medicare assignment?
Yes. Medicare's clinician data says Alexandra L. Kagan 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.
What is the phone number for Alexandra L. Kagan?
(212) 203-1773, as listed in official Medicare / NPI Registry data.
What is Alexandra L. Kagan's NPI number?
1629629225. 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 Alexandra L. Kagan is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Alexandra L. Kagan as a member of this group (CMS data updated 2026-10-02).

  • Rivia Medical PLLC67 clinicians in the group

Specialties

Find other clinicians: Clinical Social Worker, New York →

Other clinical social workers in New York

Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.

All clinical social workers in New York →

Clinician information

CredentialCSW
Medical schoolNew York University School Of Medicine
Graduation year2020
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1629629225
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