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MR. WALTER JOSEPH MASTERSON LCSW
NPI 1649589714
Social Worker - Clinical in New York, NY

Active since October 06, 2010PECOS EnrolledAccepts Medicare Assignment
200 RECTOR PL, 23L, NEW YORK, NY 10280(646) 745-7755 Get Directions Write a Review

NPPES record last updated: September 12, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Walter Joseph Masterson Lcsw NPPES

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

MR. WALTER JOSEPH MASTERSON LCSW (NPI 1649589714) is an individual clinical provider in New York, New York, licensed in New York (081545) and active in the NPI registry since October 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1649589714
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. WALTER JOSEPH MASTERSONCredential: LCSW
Location Address200 RECTOR PL, 23LNew York, NY 10280-1107
Mailing Address200 Rector Pl, 23lNew York, NY 10280-1107 · (646) 745-7755
Phone(646) 745-7755
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateOctober 6, 2010
Last NPPES UpdateSeptember 12, 2014
✔ NPI 1649589714 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in NY · 081545✔ Licensed in NY · 079067-1
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.
200 RECTOR PL, New York, NY 10280
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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

Mr. Walter Joseph Masterson 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 ID6507129814
PECOS Enrollment IDI20180420000062
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 10280 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.

Other Providers at the Same Location NPPES 2

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

CARINA ROLDAN
Counselor (Mental Health)
200 RECTOR PL, NEW YORK
NEW YORK, NY 10280
New York County (917) 608-0449
CHERYL SUE BUTLER
Occupational Therapist (Pediatrics)
200 RECTOR PL, #27F
NEW YORK, NY 10280
New York County (212) 924-9040

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 Walter Masterson's NPI number?

The NPI number for Walter Masterson is 1649589714. It was assigned to this individual provider in the NPPES registry on October 6, 2010.

Where is Walter Masterson located?

Walter Masterson practices at 200 Rector Pl 23L, New York, NY 10280. The listed phone number is (646) 745-7755.

What is Walter Masterson's specialty?

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

Is Walter Masterson enrolled in Medicare?

Yes. Walter Masterson 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 Walter Masterson was last updated on September 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.