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GRISEL MARIE MAISONET LCSW
NPI 1942073481
Social Worker - Clinical in Staten Island, NY

Active since November 06, 2023PECOS Enrolled
160 TOMPKINS AVE UNIT 40004, STATEN ISLAND, NY 10304(347) 856-3630 Get Directions Write a Review

NPPES record last updated: May 23, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 23, 2026, Apr 19, 2026, Nov 6, 2023 (3 updates tracked since 2023).

About Grisel Marie Maisonet Lcsw NPPES

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

GRISEL MARIE MAISONET LCSW (NPI 1942073481) is an individual clinical provider in Staten Island, New York, licensed in New York (102678-01) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1942073481
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameGRISEL MARIE MAISONETCredential: LCSW
Location Address160 TOMPKINS AVE UNIT 40004Staten Island, NY 10304-5300
Mailing Address160 Tompkins Ave Unit 40004Staten Island, NY 10304-5300 · (347) 856-3630
Phone(347) 856-3630
Sole ProprietorYes
Medical School CMSOtherGraduated 2010
Enumeration DateNovember 6, 2023
Last NPPES UpdateMay 23, 20263 updates tracked since enumeration
NPPES CertifiedMay 23, 2026
✔ NPI 1942073481 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 · 102678-01
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.
160 TOMPKINS AVE UNIT 40004, Staten Island, NY 10304
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Grisel Marie Maisonet Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1658839642
PECOS Enrollment IDI20260819005467
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 Grisel Maisonet reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grow Healthcare Group PA
1,082 mi
Mental Health
66 W FLAGLER ST STE 900
Miami, FL 33130
  • Reassigned Medicare billing, New York enrollment
  • 867 clinicians in this Medicare group
NPI 1245845932 (786) 244-7711

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 10304 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.

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 Grisel Maisonet's NPI number?

The NPI number for Grisel Maisonet is 1942073481. It was assigned to this individual provider in the NPPES registry on November 6, 2023.

Where is Grisel Maisonet located?

Grisel Maisonet practices at 160 Tompkins Ave Unit 40004, Staten Island, NY 10304. The listed phone number is (347) 856-3630.

What is Grisel Maisonet's specialty?

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

Is Grisel Maisonet enrolled in Medicare?

Yes. Grisel Maisonet is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Grisel Maisonet's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Grisel Maisonet reassigns Medicare benefits to Grow Healthcare Group PA (Miami, FL). 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 Grisel Maisonet'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 Grisel Maisonet was last updated on May 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.