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MS. MICHELLE FELDER LMSW
NPI 1790069474
Social Worker - Clinical in Brooklyn, NY

Active since September 29, 2011PECOS Enrolled
514 49TH ST, BROOKLYN, NY 11220(718) 437-5201(718) 431-2619 Get Directions Write a Review

NPPES record last updated: September 29, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ms. Michelle Felder Lmsw NPPES

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

MS. MICHELLE FELDER LMSW (NPI 1790069474) is an individual clinical provider in Brooklyn, New York, licensed in New York (073857) and active in the NPI registry since September 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790069474
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. MICHELLE FELDERCredential: LMSW
Location Address514 49TH STBrooklyn, NY 11220-2010
Mailing Address5800 3rd AveBrooklyn, NY 11220-3702 · (718) 431-2600 · Fax (718) 431-2619
Phone(718) 437-5201
Fax(718) 431-2619
Sole ProprietorNo
Enumeration DateSeptember 29, 2011
✔ NPI 1790069474 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 073857
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.
514 49TH ST, Brooklyn, NY 11220
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Other Names 1

Former Name (1)Michelle J. Nash Msw

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Michelle Felder Lmsw 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 Michelle Felder reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nyu Langone Hospitals
0.6 mi
Multi-Specialty
150 55TH ST
Brooklyn, NY 11220
  • Reassigned Medicare billing, New York enrollment
  • 616 clinicians in this Medicare group
NPI 1831549559 (718) 630-7000

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 11220 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 $67.40 – $203.53
Typical copayment $0.00 (range $16.85 – $50.88)
Most-billed visit code NA
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

ANGELLA AMELIA ROMERO PASTOR JAIME
Social Worker
514 49TH ST
BROOKLYN, NY 11220
Kings County (718) 630-7942
DR. MARIA CARMEN SESIN L.M.H.C.
Counselor (Mental Health)
514 49TH ST, SUNSET TERRACE FHC
BROOKLYN, NY 11220
Kings County (718) 854-1851
MR. JOSE LUIS MEJIA L.M.H.C.
Counselor (Mental Health)
514 49TH ST, SUNSET TERRACE FHC
BROOKLYN, NY 11220
Kings County (718) 854-1851
ROBERT JUDEM-CAUTIN I LCSW
Social Worker
514 49TH ST, LUTHERAN HOSPITAL
BROOKLYN, NY 11220
Kings County (718) 431-2641
EMILY BRIGLIA
Social Worker
514 49TH ST
BROOKLYN, NY 11220
Kings County (718) 431-2600
DIANE VALLE
Social Worker (Clinical)
514 49TH ST
BROOKLYN, NY 11220
Kings County (718) 431-2600
LUTHERAN MEDICAL CENTER
Chronic Disease Hospital
514 49TH ST
BROOKLYN, NY 11220
Kings County (718) 431-2632
ASHLEY TUNG LCSW
Social Worker (Clinical)
514 49TH ST
BROOKLYN, NY 11220
Kings County (718) 431-2600

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 Michelle Felder's NPI number?

The NPI number for Michelle Felder is 1790069474. It was assigned to this individual provider in the NPPES registry on September 29, 2011. The provider is also known as Michelle J. Nash Msw.

Where is Michelle Felder located?

Michelle Felder practices at 514 49th St, Brooklyn, NY 11220. The listed phone number is (718) 437-5201.

What is Michelle Felder's specialty?

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

Is Michelle Felder enrolled in Medicare?

Yes. Michelle Felder is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michelle Felder's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Felder reassigns Medicare benefits to Nyu Langone Hospitals (Brooklyn, 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 Michelle Felder'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 Michelle Felder was last updated on September 29, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.