Cardiac Arrhythmia Associates, a Medical Corporation
NPI 1023042751 · Clinical Cardiac Electrophysiology Physician · La Jolla, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cardiac Arrhythmia Associates, a Medical Corporation is a Clinical Cardiac Electrophysiology Physician organization in La Jolla, CA (NPI 1023042751).
Provider details
- NPI number
- 1023042751
- Entity type
- Organization
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- George Mendenhall, Ceo(858) 658-0088
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-07-10
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Cardiac Arrhythmia Associates, a Medical Corporation's NPI number?
- Cardiac Arrhythmia Associates, a Medical Corporation's National Provider Identifier (NPI) is 1023042751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cardiac Arrhythmia Associates, a Medical Corporation?
- Cardiac Arrhythmia Associates, a Medical Corporation is classified in the NPPES registry as Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Cardiac Arrhythmia Associates, a Medical Corporation located?
- Cardiac Arrhythmia Associates, a Medical Corporation's practice location on file with NPPES is 9850 Genesee Avenue, La Jolla, CA 92037.
- What is Cardiac Arrhythmia Associates, a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Cardiac Arrhythmia Associates, a Medical Corporation is (858) 658-0020.
- Does Cardiac Arrhythmia Associates, a Medical Corporation accept Medicare?
- Cardiac Arrhythmia Associates, a Medical Corporation 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 Cardiac Arrhythmia Associates, a Medical Corporation?
- The authorized official listed on Cardiac Arrhythmia Associates, a Medical Corporation's NPPES record is George Mendenhall, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cardiac Arrhythmia Associates, a Medical Corporation's NPI active?
- Yes — Cardiac Arrhythmia Associates, a Medical Corporation's NPI (1023042751) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.