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HARRISON BARNHART MD
NPI 1376246405
Emergency Medicine in Edison, NJ

Active since March 27, 2023PECOS Enrolled

NPPES record last updated: May 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 20, 2026, Mar 27, 2023 (2 updates tracked since 2023).

About Harrison Barnhart Md NPPES

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

HARRISON BARNHART MD (NPI 1376246405) is an individual emergency medicine provider in Edison, New Jersey, licensed in New Jersey (25MA13030900) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, maintains a secondary practice location in Staten Island, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1376246405
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameHARRISON BARNHARTCredential: MD
Location Address65 JAMES STEdison, NJ 08820-3947
Mailing Address475 Seaview AveStaten Island, NY 10305-3436
Phone(732) 321-7000
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 27, 2023
Last NPPES UpdateMay 20, 20262 updates tracked since enumeration
NPPES CertifiedMay 20, 2026
✔ NPI 1376246405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in NJ · 25MA13030900
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
65 JAMES ST, Edison, NJ 08820
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Secondary Practice Location 1

Location 1475 Seaview AveStaten Island, NY 10305-3436 · Phone (718) 226-1548

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Harrison Barnhart Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3577034784
PECOS Enrollment IDI20260609001844
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 08820 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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 20

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

DR. LAMA EL ZEIN M.D
Family Medicine
65 JAMES ST
EDISON, NJ 08820
Middlesex County (732) 321-7487
MARLINE SPENCER RN, MSN, NP-C
Nurse Practitioner (Gerontology)
65 JAMES ST
EDISON, NJ 08820
Middlesex County (732) 744-5537
MARIA P MASIH MD
Family Medicine
65 JAMES ST
EDISON, NJ 08820
Middlesex County (732) 321-7487
KRISSA MATARLO-SMITH APN
Nurse Practitioner (Adult Health)
65 JAMES ST
EDISON, NJ 08820
Middlesex County (732) 321-7733
ASHLEY MARGARITONDO DPT
Physical Therapist
65 JAMES ST
EDISON, NJ 08820
Middlesex County (732) 321-7000
MICHAEL D. CALI MD
Emergency Medicine
65 JAMES ST
EDISON, NJ 08820
Middlesex County (732) 321-7000
STACEY JOU MD
Physical Medicine & Rehabilitation (Brain Injury Medicine)
65 JAMES ST
EDISON, NJ 08820
Middlesex County (732) 321-7070
MERARI SINGH APN
Nurse Practitioner
65 JAMES ST
EDISON, NJ 08820
Middlesex County (732) 321-7000

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 Harrison Barnhart's NPI number?

The NPI number for Harrison Barnhart is 1376246405. It was assigned to this individual provider in the NPPES registry on March 27, 2023.

Where is Harrison Barnhart located?

Harrison Barnhart practices at 65 James St, Edison, NJ 08820. The listed phone number is (732) 321-7000.

What is Harrison Barnhart's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Harrison Barnhart enrolled in Medicare?

Yes. Harrison Barnhart is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Harrison Barnhart was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.