JS CARDIOLOGY
NPI 1013557636
Internal Medicine - Cardiovascular Disease in San Diego, CA
About Js Cardiology NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JS CARDIOLOGY (NPI 1013557636) is a healthcare organization registered as a cardiovascular disease in San Diego, California and active in the NPI registry since January 2020. The organization lists Steven A. Gross, Owner, 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)
Js Cardiology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Js Cardiology, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: 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 Js Cardiology's NPI number?
The NPI number for Js Cardiology is 1013557636. It was assigned to this organization in the NPPES registry on January 11, 2020.
Where is Js Cardiology located?
Js Cardiology is located at 1940 El Cajon Blvd, San Diego, CA 92104. The listed phone number is (619) 543-4500.
What is Js Cardiology's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Js Cardiology enrolled in Medicare?
Yes. Js Cardiology is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Js Cardiology?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Js Cardiology. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Js Cardiology was last updated on January 11, 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.
# Js Cardiology · NPI 1013557636
Cardiovascular Disease organization in San Diego, California. Organization record, active in the CMS NPPES registry since January 11, 2020.
## Identity
- **NPI:** 1013557636 (Entity type: Organization)
- **Enumerated:** January 11, 2020
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **Organization subpart:** No
- **Authorized official:** Steven Gross, OWNER
## Practice location
- **Address:** 1940 EL CAJON BLVD, San Diego, CA 92104-1005
- **Phone:** (619) 543-4500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Cardiovascular Disease (Cardiology)) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 11, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1013557636) · Data from the CMS NPPES public registry.