ALYSON RAE SINGER LMSW
NPI 1811592322
Social Worker - Clinical in Brooklyn, NY

Active since December 02, 2020PECOS EnrolledAccepts Medicare Assignment
858 E 29TH ST, BROOKLYN, NY 11210(718) 859-4500 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 6, 2026, Dec 2, 2020 (2 updates tracked since 2020).

About Alyson Rae Singer Lmsw NPPES

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

ALYSON RAE SINGER LMSW (NPI 1811592322) is an individual clinical provider in Brooklyn, New York, licensed in New York (100420) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1811592322
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameALYSON RAE SINGERCredential: LMSW
Location Address858 E 29TH STBrooklyn, NY 11210-2927
Mailing Address858 E 29th StBrooklyn, NY 11210-2927 · (718) 859-4500
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateDecember 2, 2020
Last NPPES UpdateJanuary 6, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2026
✔ NPI 1811592322 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 · 100420
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.
858 E 29TH ST, Brooklyn, NY 11210

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alyson Rae Singer Lmsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID547740169
PECOS Enrollment IDI20260213001095
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 Alyson Singer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Multi-Specialty
150 55TH ST
Brooklyn, NY 11220
  • Reassigned Medicare billing, New York enrollment
  • 616 clinicians in this Medicare group

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 11210 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.

Specialist
858 E 29TH ST
BROOKLYN, NY 11210
Behavior Analyst
858 E 29TH ST
BROOKLYN, NY 11210
Counselor
858 E 29TH ST
BROOKLYN, NY 11210
Registered Nurse
858 E 29TH ST
BROOKLYN, NY 11210
Pediatrics
858 E 29TH ST
BROOKLYN, NY 11210
Community/Behavioral Health
858 E 29TH ST
BROOKLYN, NY 11210
Behavior Analyst
858 E 29TH ST
BROOKLYN, NY 11210
Behavior Analyst
858 E 29TH ST
BROOKLYN, NY 11210

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 Alyson Singer's NPI number?

The NPI number for Alyson Singer is 1811592322. It was assigned to this individual provider in the NPPES registry on December 2, 2020.

Where is Alyson Singer located?

Alyson Singer practices at 858 E 29th St, Brooklyn, NY 11210. The listed phone number is (718) 859-4500.

What is Alyson Singer's specialty?

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

Is Alyson Singer enrolled in Medicare?

Yes. Alyson Singer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Alyson Singer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alyson Singer 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 Alyson Singer'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 Alyson Singer was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.