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MELISSA ZAPF LCSW
NPI 1114597085
Social Worker - Clinical in Hudson, NY

Active since July 01, 2021PECOS Enrolled
149 COUNTY ROUTE 14, HUDSON, NY 12534(518) 632-1903 Get Directions Write a Review

NPPES record last updated: July 1, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Melissa Zapf Lcsw NPPES

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

MELISSA ZAPF LCSW (NPI 1114597085) is an individual clinical provider in Hudson, New York, licensed in New York (091623) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114597085
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMELISSA ZAPFCredential: LCSW
Location Address149 COUNTY ROUTE 14Hudson, NY 12534-4218
Mailing Address149 County Route 14Hudson, NY 12534-4218 · (518) 632-1903
Phone(518) 632-1903
Sole ProprietorYes
Enumeration DateJuly 1, 2021
NPPES CertifiedJune 28, 2021
✔ NPI 1114597085 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 · 091623
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.
149 COUNTY ROUTE 14, Hudson, NY 12534
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Melissa Zapf Lcsw 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.

Medicare Billing Reassignment

Medicare enrollment records show Melissa Zapf reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ajs Mental Health Counseling, PLLC
5.1 mi
Mental Health
430 EAST ALLEN ST, SUITE 3
Hudson, NY 12534
  • Reassigned Medicare billing, New York enrollment
  • 7 clinicians in this Medicare group
NPI 1508414905 (518) 945-8586

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 12534 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 $61.88 – $187.05
Typical copayment $0.00 (range $15.47 – $46.76)
Most-billed visit code NA
Established Patient
$76.88 typical visit price
range $19.92 – $151.94
Typical copayment $19.22 (range $4.98 – $37.98)
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 Melissa Zapf's NPI number?

The NPI number for Melissa Zapf is 1114597085. It was assigned to this individual provider in the NPPES registry on July 1, 2021.

Where is Melissa Zapf located?

Melissa Zapf practices at 149 County Route 14, Hudson, NY 12534. The listed phone number is (518) 632-1903.

What is Melissa Zapf's specialty?

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

Is Melissa Zapf enrolled in Medicare?

Yes. Melissa Zapf is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Melissa Zapf's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Zapf reassigns Medicare benefits to Ajs Mental Health Counseling, PLLC (Hudson, 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 Melissa Zapf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melissa Zapf accept?

Health plans from Oscar Health list Melissa Zapf 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 Melissa Zapf was last updated on July 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.