Quick answers
- Which hospitals does Jonathan Arnedo work at?
- Medicare's official clinician data lists Jonathan Arnedo at 2 hospitals: Long Island Community Hospital and NYU Langone Hospitals. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jonathan Arnedo see patients?
- Medicare's clinician data lists 1 practice location in Garden City, NY. Call before your visit to confirm the address.
- What is Jonathan Arnedo's specialty?
- Medicare lists Cardiac Electrophysiology as the primary specialty.
- Does Jonathan Arnedo accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan Arnedo accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Jonathan Arnedo offer telehealth?
- Medicare's clinician data says Jonathan Arnedo offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Jonathan Arnedo?
- (516) 877-2323, as listed in official Medicare / NPI Registry data.
- What is Jonathan Arnedo's NPI number?
- 1134575434. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jonathan Arnedo works
Medicare's Facility Affiliation Data lists Jonathan Arnedo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Long Island Community HospitalPatchogue, NY · Acute Care Hospital · CCN 330141
- NYU Langone HospitalsNew York, NY · Acute Care Hospital · CCN 330214
Practice locations
Addresses where Jonathan Arnedo is enrolled with Medicare (CMS data updated 2026-10-02).
- 1401 Franklin AveGarden City, NY 11530 (516) 877‑2323
Group practices
Medicare enrollment lists Jonathan Arnedo as a member of this group (CMS data updated 2026-10-02).
- New York University6,134 clinicians in the group
Specialties
- Cardiac Electrophysiologyprimary
Other cardiac electrophysiologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Graduation year | 2011 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1134575434 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians