CARDIAC EKG INTERPRETATION, P. C.
NPI 1386665644
Internal Medicine - Cardiovascular Disease in West Islip, NY
About Cardiac Ekg Interpretation, P. C. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CARDIAC EKG INTERPRETATION, P. C. (NPI 1386665644) is a healthcare organization registered as a cardiovascular disease in West Islip, New York and active in the NPI registry since July 2006. The organization lists Dave Hannigan, Administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Cardiac Ekg Interpretation, P. C. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
119Medicare enrollment records show 119 clinicians reassign Medicare billing to Cardiac Ekg Interpretation, P. C., which bills Medicare for the services they deliver. Of these, 48 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 9
Nearest to this location (20)
See all 119Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Cardiac Ekg Interpretation, P. C.'s NPI number?
The NPI number for Cardiac Ekg Interpretation, P. C. is 1386665644. It was assigned to this organization in the NPPES registry on July 22, 2006.
Where is Cardiac Ekg Interpretation, P. C. located?
Cardiac Ekg Interpretation, P. C. is located at 1000 Montauk Hwy, West Islip, NY 11795. The listed phone number is (631) 376-3000.
What is Cardiac Ekg Interpretation, P. C.'s specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Cardiac Ekg Interpretation, P. C. enrolled in Medicare?
Yes. Cardiac Ekg Interpretation, P. C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Cardiac Ekg Interpretation, P. C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 119 clinicians in 9 Medicare specialties reassign their Medicare billing to Cardiac Ekg Interpretation, P. C.. A 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 the clinician's services. The largest specialties are Cardiovascular Disease (Cardiology) (92), Interventional Cardiology (11) and Cardiac Electrophysiology (6). Of these, 48 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Cardiac Ekg Interpretation, P. C. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Cardiac Ekg Interpretation, P. C. · NPI 1386665644
Cardiovascular Disease organization in West Islip, New York. Organization record, active in the CMS NPPES registry since July 22, 2006.
## Identity
- **NPI:** 1386665644 (Entity type: Organization)
- **Enumerated:** July 22, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **Organization subpart:** No
- **Authorized official:** Dave Hannigan, ADMINISTRATOR
## Practice location
- **Address:** 1000 MONTAUK HWY, West Islip, NY 11795-4927
- **Phone:** (631) 376-3000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 119 clinicians in 9 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Cardiovascular Disease (Cardiology) (92), Interventional Cardiology (11), Cardiac Electrophysiology (6); 48 practice within 10 miles; [full list](https://npiprofile.com/npi/1386665644/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 22, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1386665644) · Data from the CMS NPPES public registry.