HARRISON BARNHART MD
NPI 1376246405
Emergency Medicine in Edison, NJ
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, is affiliated with Jfk Medical Center, and maintains a secondary practice location in Staten Island.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Harrison Barnhart Md 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.
Medicare Billing Reassignments
2Medicare enrollment records show Harrison Barnhart reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Edison, NJ 08820
- Reassigned Medicare billing, New Jersey enrollment
- 156 clinicians in this Medicare group
Plainfield, NJ 07060
- Reassigned Medicare billing, New Jersey enrollment
- 103 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Jfk Medical Center
Acute Care Hospitals · Edison, NJPhysician 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.
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.
EDISON, NJ 08820
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 system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Harrison Barnhart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Harrison Barnhart reassigns Medicare benefits to 2 organizations: Middlesex Emergency Physicians, P.A. (Edison, NJ) and Plainfield Emergency Physicians, PA (Plainfield, NJ). Each 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 Harrison Barnhart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Harrison Barnhart affiliated with any hospitals?
According to CMS data, Harrison Barnhart is affiliated with Jfk Medical Center.
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 5 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.
# Harrison Barnhart, MD · NPI 1376246405
Emergency Medicine physician in Edison, New Jersey. Individual provider, active in the CMS NPPES registry since March 27, 2023.
## Identity
- **NPI:** 1376246405 (Entity type: Individual)
- **Enumerated:** March 27, 2023
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 25MA13030900 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 65 JAMES ST, Edison, NJ 08820-3947
- **Phone:** (732) 321-7000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Middlesex Emergency Physicians, P.A. (NPI 1811921760, Edison, NJ); Plainfield Emergency Physicians, PA (NPI 1659309680, Plainfield, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** May 20, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1376246405) · Data from the CMS NPPES public registry.