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HEART RHYTHM ASSOCIATES PLLC
NPI 1255768065
Internal Medicine - Clinical Cardiac Electrophysiology in New York, NY

Active since October 11, 2013
1421 3RD AVE, 5TH FLOOR, NEW YORK, NY 10028(212) 390-1020(800) 395-4153 Get Directions Write a Review

NPPES record last updated: August 25, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Heart Rhythm Associates Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HEART RHYTHM ASSOCIATES PLLC (NPI 1255768065) is a healthcare organization registered as a clinical cardiac electrophysiology in New York, New York and active in the NPI registry since October 2013. The organization lists Ranjit Suri, Owner, as its authorized official.

NPPES Registry Identity

NPI1255768065
Entity TypeOrganization
Primary Taxonomy207RC0001X
Legal Business NameHEART RHYTHM ASSOCIATES PLLC
Location Address1421 3RD AVE, 5TH FLOORNew York, NY 10028-1899
Mailing Address1421 3rd Ave, 5th FloorNew York, NY 10028-1899 · (212) 390-1020 · Fax (800) 395-4153
Phone(212) 390-1020
Fax(800) 395-4153
Organization SubpartNo
Authorized OfficialRanjit SuriOwner · (212) 390-1020
Enumeration DateOctober 11, 2013
Last NPPES UpdateAugust 25, 2014
✔ NPI 1255768065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyInternal Medicine · Clinical Cardiac ElectrophysiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RC0001X
Definition
A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X
1421 3RD AVE, New York, NY 10028
Open in Google Maps ↗

Other Identifiers 2

Medicaid03818320NY
Medicare PINA100094629NY

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 Associates Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Heart Rhythm Associates PLLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Seth Keller, M.D.
Cardiovascular Disease (Cardiology)
NPI 1598764946
1421 3RD AVE 5TH FLOOR
New York, NY 10028
(212) 390-1020
✔ PECOS✔ Accepts MedicareSame address
Ranjit Suri, M.D.
Cardiac Electrophysiology
NPI 1992704571
1421 3RD AVE 5TH FLOOR
New York, NY 10028
(212) 390-1020
✔ PECOS✔ Accepts MedicareSame address
Jay Doshi, M.D.
Cardiovascular Disease (Cardiology)
NPI 1255596649
100 WOODS RD
Valhalla, NY 10595
(914) 493-7000
✔ PECOS✔ Accepts Medicare23 mi

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 Associates PLLC's NPI number?

The NPI number for Heart Rhythm Associates PLLC is 1255768065. It was assigned to this organization in the NPPES registry on October 11, 2013.

Where is Heart Rhythm Associates PLLC located?

Heart Rhythm Associates PLLC is located at 1421 3rd Ave 5th Floor, New York, NY 10028. The listed phone number is (212) 390-1020.

What is Heart Rhythm Associates PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.

Is Heart Rhythm Associates PLLC enrolled in Medicare?

Yes. Heart Rhythm Associates PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Heart Rhythm Associates PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Heart Rhythm Associates PLLC, in Cardiac Electrophysiology and Cardiovascular Disease (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. Of these, 2 practice at this address. 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 Associates PLLC was last updated on August 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.