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GILLIAN LEIGH MCCUSKER
NPI 1376214049
Social Worker - Clinical in Columbia, MD

Active since September 23, 2021PECOS EnrolledAccepts Medicare Assignment
5410 LYNX LN STE 285, COLUMBIA, MD 21044(855) 284-7483(617) 807-0958 Get Directions Write a Review

NPPES record last updated: September 23, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Gillian Leigh Mccusker NPPES

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

GILLIAN LEIGH MCCUSKER (NPI 1376214049) is an individual clinical provider in Columbia, Maryland, licensed in Maryland (17083) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS and is a graduate of University Of Maryland School Of Medicine (2011).

NPPES Registry Identity

NPI1376214049
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameGILLIAN LEIGH MCCUSKER
Location Address5410 LYNX LN STE 285Columbia, MD 21044-2483
Mailing Address1000 Jefferson St Ste 2cLynchburg, VA 24504-1724 · (855) 284-7483 · Fax (617) 807-0958
Phone(855) 284-7483
Fax(617) 807-0958
Sole ProprietorNo
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2011
Enumeration DateSeptember 23, 2021
NPPES CertifiedSeptember 23, 2021
✔ NPI 1376214049 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 MD · 17083
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.
5410 LYNX LN STE 285, Columbia, MD 21044
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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 and accepts Medicare assignment

Gillian Leigh Mccusker 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 ID2567860513
PECOS Enrollment IDI20211006001459
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 21044 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 $60.73 – $183.44
Typical copayment $0.00 (range $15.18 – $45.86)
Most-billed visit code NA
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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 12

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

MS. MERCY AWOKUNLE CRNP
Nurse Practitioner (Psychiatric/Mental Health)
5410 LYNX LN STE 285
COLUMBIA, MD 21044
Howard County (617) 379-0496
KELLY ELIZABETH ANDERSON LCSW-C
Social Worker (Clinical)
5410 LYNX LN STE 285
COLUMBIA, MD 21044
Howard County (410) 724-1137
CRISTINE WERNECK
Counselor (Professional)
5410 LYNX LN STE 285
COLUMBIA, MD 21044
Howard County (410) 740-3240
MS. ANNA MARIE ALTIERI LCPC
Counselor (Mental Health)
5410 LYNX LN STE 285
COLUMBIA, MD 21044
Howard County (617) 379-0496
SHARLENE SYLVESTER
Social Worker (Clinical)
5410 LYNX LN STE 285
COLUMBIA, MD 21044
Howard County (410) 740-3240
ASHLEY LYNN MARINELLI LCPC
Counselor (Professional)
5410 LYNX LN STE 285
COLUMBIA, MD 21044
Howard County (410) 724-1137
STEPHANIE CARUSO-FRISINGER
Social Worker (Clinical)
5410 LYNX LN STE 285
COLUMBIA, MD 21044
Howard County (855) 284-7483
STEPHANIE BOWEN LCSW-C
Social Worker (Clinical)
5410 LYNX LN STE 285
COLUMBIA, MD 21044
Howard County (410) 740-3240

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 Gillian Mccusker's NPI number?

The NPI number for Gillian Mccusker is 1376214049. It was assigned to this individual provider in the NPPES registry on September 23, 2021.

Where is Gillian Mccusker located?

Gillian Mccusker practices at 5410 Lynx Ln Ste 285, Columbia, MD 21044. The listed phone number is (855) 284-7483.

What is Gillian Mccusker's specialty?

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

Is Gillian Mccusker enrolled in Medicare?

Yes. Gillian Mccusker 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.

What insurance does Gillian Mccusker accept?

Health plans from Providence Health Plan list Gillian Mccusker 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 Gillian Mccusker was last updated on September 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.