JONATHAN GROSSMAN LCSW
NPI 1578528667
Social Worker - Clinical in Bay Shore, NY

Active since April 20, 2006PECOS EnrolledAccepts Medicare Assignment
98.52/100
CMS Quality Rating
1855 UNION BLVD, BAY SHORE, NY 11706(631) 580-9364(631) 580-9365 Get Directions Write a Review

NPPES record last updated: April 3, 2012. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Jonathan Grossman Lcsw NPPES

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

JONATHAN GROSSMAN LCSW (NPI 1578528667) is an individual clinical provider in Bay Shore, New York, licensed in New York (R043922-1) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1991).

NPPES Registry Identity

NPI1578528667
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJONATHAN GROSSMANCredential: LCSW
Location Address1855 UNION BLVDBay Shore, NY 11706-7949
Mailing Address90 Diamond StRonkonkoma, NY 11779-2125 · (631) 580-9364 · Fax (631) 580-9365
Fax(631) 580-9365
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateApril 20, 2006
Last NPPES UpdateApril 3, 2012
NPI 1578528667 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 · R043922-1
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.
1855 UNION BLVD, Bay Shore, NY 11706

Other Identifiers 3

Medicare ID-Type UnspecifiedJG0NG10710NY
Medicaid02246913NY
Medicare UPINS61112NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Jonathan Grossman 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 ID7113026550
PECOS Enrollment IDI20070626000301
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
48 services48 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11706 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

98.52/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.85
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 11

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

Chiropractor
1855 UNION BLVD, SUITE C
BAY SHORE, NY 11706
Counselor (Mental Health)
1855 UNION BLVD
BAY SHORE, NY 11706
Social Worker
1855 UNION BLVD
BAY SHORE, NY 11706
Specialist
1855 UNION BLVD
BAY SHORE, NY 11706
Social Worker (Clinical)
1855 UNION BLVD
BAY SHORE, NY 11706
Specialist
1855 UNION BLVD, SUITE C
BAY SHORE, NY 11706
Internal Medicine
1855 UNION BLVD
BAY SHORE, NY 11706
Social Worker
1855 UNION BLVD
BAY SHORE, NY 11706

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 Jonathan Grossman's NPI number?

The NPI number for Jonathan Grossman is 1578528667. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Where is Jonathan Grossman located?

Jonathan Grossman practices at 1855 Union Blvd, Bay Shore, NY 11706. The listed phone number is (631) 580-9364.

What is Jonathan Grossman's specialty?

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

Is Jonathan Grossman enrolled in Medicare?

Yes. Jonathan Grossman 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.

When was this NPI record last updated?

The NPPES record for Jonathan Grossman was last updated on April 3, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.