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BARBARA ANN CLARK NP
NPI 1356363378
Nurse Practitioner in Flushing, NY

Active since July 25, 2006PECOS Enrolled
5645 MAIN STREET, NEW YORK HOSPITAL MEDICAL CENTER OF QUEENS EMERGENCY DE, FLUSHING, NY 11355(718) 670-1231(610) 617-6280 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Barbara Ann Clark Np NPPES

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

BARBARA ANN CLARK NP (NPI 1356363378) is an individual nurse practitioner in Flushing, New York, licensed in New York (F381495) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356363378
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameBARBARA ANN CLARKCredential: NP
Location Address5645 MAIN STREET, NEW YORK HOSPITAL MEDICAL CENTER OF QUEENS EMERGENCY DEFlushing, NY 11355
Mailing AddressPo Box 430, Emergency Practice PlanFlushing, NY 11352 · (610) 668-6491 · Fax (610) 617-6280
Phone(718) 670-1231
Fax(610) 617-6280
Sole ProprietorNo
Enumeration DateJuly 25, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1356363378 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in NY · F381495
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
5645 MAIN STREET, Flushing, NY 11355
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Other Identifiers 2

Medicare ID-Type Unspecified6383WGNY
Medicare UPINP91154

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Barbara Ann Clark Np 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 Barbara Clark reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Queens Emergency Medical Associates PLLC
Same address
Emergency Medicine
5645 MAIN ST
Flushing, NY 11355
  • Reassigned Medicare billing, New York enrollment
  • 62 clinicians in this Medicare group
NPI 1407269186 (954) 939-5000

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 11355 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
$104.17 typical visit price
range $67.00 – $201.98
Typical copayment $26.04 (range $16.75 – $50.49)
Most-billed visit code 99203
Established Patient
$116.96 typical visit price
range $21.62 – $163.52
Typical copayment $29.24 (range $5.40 – $40.88)
Most-billed visit code 99214
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 5

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

ALFRED CHARLES CALIGIURI PA
Physician Assistant
5645 MAIN STREET, NEW YORK HOSPITAL MEDICAL CENTER OF QUEENS EMERGENCY DE
FLUSHING, NY 11355
Queens County (718) 670-1231
DR. ANDREW FERRI PHARM D
Pharmacist
5645 MAIN STREET
FLUSHING, NY 11355
Queens County (718) 670-1231
JOON H CHANG MD
Emergency Medicine
5645 MAIN STREET, NEW YORK HOSPITAL MEDICAL CENTER OF QUEENS EMERGENCY DE
FLUSHING, NY 11355
Queens County (718) 670-1231
DR. ELI KOENIG M.D.
Pediatrics (Neonatal-Perinatal Medicine)
5645 MAIN STREET
FLUSHING, NY 11355
Queens County (718) 670-2007
JENNIFER JUSINO PHYSICIAN ASSISTANT
Physician Assistant
5645 MAIN STREET, DEPARTMENT OF OB/GYN
FLUSHING, NY 11355
Queens County (718) 670-1517

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 Barbara Clark's NPI number?

The NPI number for Barbara Clark is 1356363378. It was assigned to this individual provider in the NPPES registry on July 25, 2006.

Where is Barbara Clark located?

Barbara Clark practices at 5645 Main Street New York Hospital Medical Center Of Queens Emergency De, Flushing, NY 11355. The listed phone number is (718) 670-1231.

What is Barbara Clark's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Barbara Clark enrolled in Medicare?

Yes. Barbara Clark is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Barbara Clark's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Clark reassigns Medicare benefits to Queens Emergency Medical Associates PLLC (Flushing, 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 Barbara Clark's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Barbara Clark was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.