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MASHELL A. SCHELL LCSW
NPI 1437845864
Social Worker - Clinical in Batavia, NY

Active since April 18, 2023PECOS Enrolled
8351 LEWISTON RD STE 3, BATAVIA, NY 14020(585) 616-3366 Get Directions Write a Review

NPPES record last updated: May 18, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 18, 2024, Jul 7, 2023 (2 updates tracked since 2023).

About Mashell A. Schell Lcsw NPPES

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

MASHELL A. SCHELL LCSW (NPI 1437845864) is an individual clinical provider in Batavia, New York, licensed in New York (073048-01) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437845864
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMASHELL A. SCHELLCredential: LCSW
Location Address8351 LEWISTON RD STE 3Batavia, NY 14020-4074
Mailing Address8351 Lewiston Rd Ste 3Batavia, NY 14020-4074 · (585) 616-3366
Phone(585) 616-3366
Sole ProprietorYes
Enumeration DateApril 18, 2023
Last NPPES UpdateMay 18, 20242 updates tracked since enumeration
NPPES CertifiedMay 18, 2024
✔ NPI 1437845864 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 · 073048-01
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.
8351 LEWISTON RD STE 3, Batavia, NY 14020
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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)

Mashell A. Schell 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 Mashell Schell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mashell A. Schell, Lcsw, PLLC
18 mi
Clinical
420 N MAIN ST
Warsaw, NY 14569
  • Reassigned Medicare billing, New York enrollment
NPI 1184312456 (585) 616-3366

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 14020 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 $54.87 – $166.88
Typical copayment $0.00 (range $13.71 – $41.72)
Most-billed visit code NA
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
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 Mashell Schell's NPI number?

The NPI number for Mashell Schell is 1437845864. It was assigned to this individual provider in the NPPES registry on April 18, 2023.

Where is Mashell Schell located?

Mashell Schell practices at 8351 Lewiston Rd Ste 3, Batavia, NY 14020. The listed phone number is (585) 616-3366.

What is Mashell Schell's specialty?

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

Is Mashell Schell enrolled in Medicare?

Yes. Mashell Schell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mashell Schell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mashell Schell reassigns Medicare benefits to Mashell A. Schell, Lcsw, PLLC (Warsaw, 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 Mashell Schell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mashell Schell accept?

Health plans from Oscar Health list Mashell Schell 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 Mashell Schell was last updated on May 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.