Heart and Heart Rhythm Care, P.C.
NPI 1821647397 · Clinical Cardiac Electrophysiology Physician · New York, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heart and Heart Rhythm Care, P.C. is a Clinical Cardiac Electrophysiology Physician organization in New York, NY (NPI 1821647397).
Provider details
- NPI number
- 1821647397
- Entity type
- Organization
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Janice Chyou, President(646) 893-8686
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Cardiovascular Disease Physician207RC0000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-09-08
- Last updated
- 2023-12-26
- Certified
- 2023-12-26
Frequently asked questions
- What is Heart and Heart Rhythm Care, P.C.'s NPI number?
- Heart and Heart Rhythm Care, P.C.'s National Provider Identifier (NPI) is 1821647397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Heart and Heart Rhythm Care, P.C.?
- Heart and Heart Rhythm Care, P.C. is classified in the NPPES registry as Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Heart and Heart Rhythm Care, P.C. located?
- Heart and Heart Rhythm Care, P.C.'s practice location on file with NPPES is 7 Gramercy Park W Lowr Level, New York, NY 10003-1759.
- What is Heart and Heart Rhythm Care, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Heart and Heart Rhythm Care, P.C. is (646) 893-8686.
- Does Heart and Heart Rhythm Care, P.C. accept Medicare?
- Heart and Heart Rhythm Care, P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Heart and Heart Rhythm Care, P.C.?
- The authorized official listed on Heart and Heart Rhythm Care, P.C.'s NPPES record is Janice Chyou, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Heart and Heart Rhythm Care, P.C.'s NPI active?
- Yes — Heart and Heart Rhythm Care, P.C.'s NPI (1821647397) is active in the NPPES registry as of the last update on 2023-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.