DR. JACK HARARI MD
NPI 1902885866
Emergency Medicine in Boca Raton, FL
About Dr. Jack Harari Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JACK HARARI MD (NPI 1902885866) is an individual emergency medicine provider in Boca Raton, Florida, licensed in Florida (ME0043955) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jack Harari Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jack Harari reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Birmingham, AL 35205
- Reassigned Medicare billing, Florida enrollment
- 802 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33428 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.
BOCA RATON, FL 33428
BOCA RATON, FL 33428
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 Jack Harari's NPI number?
The NPI number for Jack Harari is 1902885866. It was assigned to this individual provider in the NPPES registry on January 10, 2006.
Where is Jack Harari located?
Jack Harari practices at 21644 State Road 7 Emergency Department, Boca Raton, FL 33428. The listed phone number is (561) 488-8000.
What is Jack Harari's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Jack Harari enrolled in Medicare?
Yes. Jack Harari is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jack Harari's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jack Harari reassigns Medicare benefits to Paragon Contracting Services LLC (Birmingham, AL). 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 Jack Harari'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 Jack Harari was last updated on July 11, 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.