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MARC MASON
NPI 1023429644
Social Worker - Clinical in New York, NY

Active since May 16, 2014PECOS Enrolled
92.19/100
CMS Quality Rating
4500 BROADWAY APT 1B, NEW YORK, NY 10040(347) 205-1691 Get Directions Write a Review

NPPES record last updated: May 16, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Marc Mason NPPES

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

MARC MASON (NPI 1023429644) is an individual clinical provider in New York, New York, licensed in New York (087233) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1023429644
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMARC MASON
Location Address4500 BROADWAY APT 1BNew York, NY 10040-2639
Mailing Address4500 Broadway Apt 1bNew York, NY 10040-2639 · (347) 205-1691
Phone(347) 205-1691
Sole ProprietorYes
Enumeration DateMay 16, 2014
✔ NPI 1023429644 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 · 087233
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.
4500 BROADWAY APT 1B, New York, NY 10040
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marc Mason 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10040 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 $65.69 – $198.19
Typical copayment $0.00 (range $16.42 – $49.54)
Most-billed visit code NA
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
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.

92.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.73
Improvement Activities40
Cost83.29

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 Marc Mason's NPI number?

The NPI number for Marc Mason is 1023429644. It was assigned to this individual provider in the NPPES registry on May 16, 2014.

Where is Marc Mason located?

Marc Mason practices at 4500 Broadway Apt 1B, New York, NY 10040. The listed phone number is (347) 205-1691.

What is Marc Mason's specialty?

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

Is Marc Mason enrolled in Medicare?

Yes. Marc Mason is registered in the Medicare PECOS enrollment system.

What insurance does Marc Mason accept?

Health plans from Providence Health Plan list Marc Mason as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marc Mason was last updated on May 16, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.