1. Home
  2. Directory
  3. New York
  4. New York New York
  5. Social Worker
  6. NPI Profile

JULIA BROOKS MASTERS LCSW
NPI 1851902936
Social Worker - Clinical in New York, NY

Active since August 12, 2020PECOS Enrolled
600 3RD AVE FL 2, NEW YORK, NY 10016(646) 354-3688 Get Directions Write a Review

NPPES record last updated: January 4, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 4, 2025, Aug 12, 2020 (2 updates tracked since 2020).

About Julia Brooks Masters Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JULIA BROOKS MASTERS LCSW (NPI 1851902936) is an individual clinical provider in New York, New York, licensed in New York (097219) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851902936
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJULIA BROOKS MASTERSCredential: LCSW
Location Address600 3RD AVE FL 2New York, NY 10016-1919
Mailing Address150 E 77th St Apt 4fNew York, NY 10075-1924 · (646) 354-3688
Phone(646) 354-3688
Sole ProprietorNo
Enumeration DateAugust 12, 2020
Last NPPES UpdateJanuary 4, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 4, 2025
✔ NPI 1851902936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in NY · 097219✔ Licensed in NJ · 44SC06426400
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedSocial WorkerTaxonomy 104100000X · License 109492 (NY)
600 3RD AVE FL 2, New York, NY 10016
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Julia Brooks Masters Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Julia Masters reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Aa Psychology PLLC
Same address
Mental Health (Including Community Mental Health Center)
600 3RD AVE FL 2
New York, NY 10016
  • Reassigned Medicare billing, New York enrollment
  • 72 clinicians in this Medicare group
NPI 1932975919 (212) 547-8861

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $65.69 – $198.19
Typical copayment $0.00 (range $16.42 – $49.54)
Most-billed visit code NA
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GABRIELLA PODOLSKI
Psychologist (Clinical)
600 3RD AVE FL 2
NEW YORK, NY 10016
New York County (917) 725-2456
JENNIFER PAIGE KARSON LCSW
Social Worker (Clinical)
600 3RD AVE FL 2
NEW YORK, NY 10016
New York County (646) 718-0025
OLIVIER VAN HAUWERMEIREN PSY. D.
Psychologist
600 3RD AVE FL 2
NEW YORK, NY 10016
New York County (646) 798-4022
DR. BARBARA ANNE CARR M.D.
Emergency Medicine
600 3RD AVE FL 2
NEW YORK, NY 10016
New York County (617) 505-1520
SABINA HOSSAIN ANP-BC
Nurse Practitioner (Adult Health)
600 3RD AVE FL 2
NEW YORK, NY 10016
New York County (617) 505-1520
DR. SARI KAPLAN-HASSON PH.D.
Psychologist (Clinical)
600 3RD AVE FL 2
NEW YORK, NY 10016
New York County (917) 533-6693
DR. LEON VICTOR KATZ M.D.
Preventive Medicine (Obesity Medicine)
600 3RD AVE FL 2
NEW YORK, NY 10016
New York County (617) 505-1520
SUSAN FALOTICO RPA-C
Physician Assistant
600 3RD AVE FL 2
NEW YORK, NY 10016
New York County (617) 505-1520

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Julia Masters's NPI number?

The NPI number for Julia Masters is 1851902936. It was assigned to this individual provider in the NPPES registry on August 12, 2020.

Where is Julia Masters located?

Julia Masters practices at 600 3rd Ave Fl 2, New York, NY 10016. The listed phone number is (646) 354-3688.

What is Julia Masters's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Julia Masters enrolled in Medicare?

Yes. Julia Masters is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Julia Masters's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Julia Masters reassigns Medicare benefits to Aa Psychology PLLC (New York, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Julia Masters's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Julia Masters was last updated on January 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.