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MR. ROBERT A. HAMILTON III LCSW
NPI 1326405580
Social Worker - Clinical in Jamaica, NY

Active since January 19, 2016PECOS EnrolledAccepts Medicare Assignment
16121 JAMAICA AVE FL 7, JAMAICA, NY 11432(718) 896-2500(718) 459-6542 Get Directions Write a Review

NPPES record last updated: November 15, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 15, 2021, Nov 15, 2019, Jan 19, 2016 (3 updates tracked since 2016).

About Mr. Robert A. Hamilton Iii Lcsw NPPES

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

MR. ROBERT A. HAMILTON III LCSW (NPI 1326405580) is an individual clinical provider in Jamaica, New York, licensed in New York (086777) and active in the NPI registry since January 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1326405580
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. ROBERT A. HAMILTON IIICredential: LCSW
Location Address16121 JAMAICA AVE FL 7Jamaica, NY 11432-6113
Mailing Address16121 Jamaica Ave Fl 7Jamaica, NY 11432-6113 · (187) 896-2500 · Fax (718) 459-6542
Phone(718) 896-2500
Fax(718) 459-6542
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateJanuary 19, 2016
Last NPPES UpdateNovember 15, 20213 updates tracked since enumeration
NPPES CertifiedNovember 15, 2021
✔ NPI 1326405580 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
License✔ Licensed in NY · 086777
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 090621 (NY)
16121 JAMAICA AVE FL 7, Jamaica, NY 11432
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Other Names 1

Other Name (5)Bobby Hamilton Lcsw

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

Mr. Robert A. Hamilton Iii Lcsw 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 ID8426312166
PECOS Enrollment IDI20180507000097
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 Robert Hamilton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Aids Center Of Queens County, Inc.
Same address
Community/Behavioral Health
16121 JAMAICA AVE FL 6
Jamaica, NY 11432
  • Reassigned Medicare billing, New York enrollment
  • 6 clinicians in this Medicare group
NPI 1629274972 (718) 896-2500

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 11432 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 $67.00 – $201.98
Typical copayment $0.00 (range $16.75 – $50.49)
Most-billed visit code NA
Established Patient
$82.96 typical visit price
range $21.62 – $163.52
Typical copayment $20.74 (range $5.40 – $40.88)
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 3

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

DR. ROXANNE D COX-IYAMU MD
Internal Medicine (Infectious Disease)
16121 JAMAICA AVE FL 7
JAMAICA, NY 11432
Queens County (929) 421-4630
MR. ALEXANDER WILLIAM GIESEN LMSW
Social Worker
16121 JAMAICA AVE FL 7
JAMAICA, NY 11432
Queens County (718) 896-2500
TRAVIS WALKER FNP-BC
Nurse Practitioner (Family)
16121 JAMAICA AVE FL 7
JAMAICA, NY 11432
Queens County (929) 421-4630

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 Robert Hamilton's NPI number?

The NPI number for Robert Hamilton is 1326405580. It was assigned to this individual provider in the NPPES registry on January 19, 2016. The provider is also known as Bobby Hamilton Lcsw.

Where is Robert Hamilton located?

Robert Hamilton practices at 16121 Jamaica Ave Fl 7, Jamaica, NY 11432. The listed phone number is (718) 896-2500.

What is Robert Hamilton's specialty?

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

Is Robert Hamilton enrolled in Medicare?

Yes. Robert Hamilton 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 Robert Hamilton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Hamilton reassigns Medicare benefits to Aids Center Of Queens County, Inc. (Jamaica, 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 Robert Hamilton'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 Robert Hamilton was last updated on November 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.