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MATTHEW JAY MARDER LCSW
NPI 1841596475
Social Worker - Clinical in Vernon Hills, IL

Active since January 29, 2011PECOS EnrolledAccepts Medicare Assignment
821 FAULKNER PL, VERNON HILLS, IL 60061(847) 420-5103 Get Directions Write a Review

NPPES record last updated: January 29, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Matthew Jay Marder Lcsw NPPES

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

MATTHEW JAY MARDER LCSW (NPI 1841596475) is an individual clinical provider in Vernon Hills, Illinois, licensed in Illinois (149.013848) and active in the NPI registry since January 2011. He is enrolled in Medicare PECOS and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (2006).

NPPES Registry Identity

NPI1841596475
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMATTHEW JAY MARDERCredential: LCSW
Location Address821 FAULKNER PLVernon Hills, IL 60061-1418
Mailing Address821 Faulkner PlVernon Hills, IL 60061-1418 · (847) 420-5103
Phone(847) 420-5103
Sole ProprietorYes
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 2006
Enumeration DateJanuary 29, 2011
✔ NPI 1841596475 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 IL · 149.013848
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.
821 FAULKNER PL, Vernon Hills, IL 60061
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Matthew Jay Marder 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 ID9931372513
PECOS Enrollment IDI20111026000519
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 Matthew Marder reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

360 Degrees Wellness & Coaching LLC
6.5 mi
Clinical
225 E DEERPATH, SUITE 280
Lake Forest, IL 60045
  • Reassigned Medicare billing, Illinois enrollment
  • 11 clinicians in this Medicare group
NPI 1497176523 (224) 619-6982

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 60061 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 $59.81 – $181.38
Typical copayment $0.00 (range $14.95 – $45.34)
Most-billed visit code NA
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
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 Matthew Marder's NPI number?

The NPI number for Matthew Marder is 1841596475. It was assigned to this individual provider in the NPPES registry on January 29, 2011.

Where is Matthew Marder located?

Matthew Marder practices at 821 Faulkner Pl, Vernon Hills, IL 60061. The listed phone number is (847) 420-5103.

What is Matthew Marder's specialty?

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

Is Matthew Marder enrolled in Medicare?

Yes. Matthew Marder 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.

Which organization bills Medicare for Matthew Marder's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Marder reassigns Medicare benefits to 360 Degrees Wellness & Coaching LLC (Lake Forest, IL). 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 Matthew Marder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Matthew Marder accept?

Health plans from Oscar Health and UnitedHealthcare list Matthew Marder 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 Matthew Marder was last updated on January 29, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.