HEART & RHYTHM CLINIC, A PROFESSIONAL MEDICAL CORPORATION
NPI 1679931521
Preferred Provider Organization in San Jose, CA
About Heart & Rhythm Clinic, A Professional Medical Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEART & RHYTHM CLINIC, A PROFESSIONAL MEDICAL CORPORATION (NPI 1679931521) is a healthcare organization registered as a preferred provider organization in San Jose, California and active in the NPI registry since February 2016. The organization lists Hossein Shenasa, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Heart & Rhythm Clinic, A Professional Medical Corporation 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 Heart & Rhythm Clinic, A Professional Medical Corporation, 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 Heart & Rhythm Clinic, A Professional Medical Corporation's NPI number?
The NPI number for Heart & Rhythm Clinic, A Professional Medical Corporation is 1679931521. It was assigned to this organization in the NPPES registry on February 8, 2016.
Where is Heart & Rhythm Clinic, A Professional Medical Corporation located?
Heart & Rhythm Clinic, A Professional Medical Corporation is located at 105 N Bascom Ave Suite 204, San Jose, CA 95128. The listed phone number is (408) 918-0400.
What is Heart & Rhythm Clinic, A Professional Medical Corporation's specialty?
The primary specialty registered for this NPI is Preferred Provider Organization with taxonomy code 305R00000X.
Is Heart & Rhythm Clinic, A Professional Medical Corporation enrolled in Medicare?
Yes. Heart & Rhythm Clinic, A Professional Medical Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Heart & Rhythm Clinic, A Professional Medical Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Heart & Rhythm Clinic, A Professional Medical Corporation. 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 Heart & Rhythm Clinic, A Professional Medical Corporation was last updated on February 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Heart & Rhythm Clinic, A Professional Medical Corporation · NPI 1679931521
Preferred Provider Organization organization in San Jose, California. Organization record, active in the CMS NPPES registry since February 8, 2016.
## Identity
- **NPI:** 1679931521 (Entity type: Organization)
- **Enumerated:** February 8, 2016
- **Primary specialty:** Preferred Provider Organization · taxonomy 305R00000X
- **Organization subpart:** No
- **Authorized official:** Hossein Shenasa, OWNER
## Practice location
- **Address:** 105 N BASCOM AVE, SUITE 204, San Jose, CA 95128-1811
- **Phone:** (408) 918-0400 · **Fax:** (408) 286-2922
## 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:** February 8, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1679931521) · Data from the CMS NPPES public registry.