Quick answers
- Which hospitals does Arvind S. Nirula work at?
- Medicare's official clinician data lists Arvind S. Nirula at 3 hospitals: Hoag Memorial Hospital Presbyterian, Memorialcare Orange Coast Medical Center and Memorialcare Saddleback Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arvind S. Nirula see patients?
- Medicare's clinician data lists 4 practice locations, including Irvine, CA, Fountain Valley, CA and Newport Beach, CA. Call before your visit to confirm the address.
- What is Arvind S. Nirula's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Arvind S. Nirula accept Medicare assignment?
- Yes. Medicare's clinician data says Arvind S. Nirula 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 Arvind S. Nirula offer telehealth?
- Medicare's clinician data says Arvind S. Nirula offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Arvind S. Nirula?
- (949) 208-6936, as listed in official Medicare / NPI Registry data.
- What is Arvind S. Nirula's NPI number?
- 1437285095. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arvind S. Nirula works
Medicare's Facility Affiliation Data lists Arvind S. Nirula at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hoag Memorial Hospital PresbyterianNewport Beach, CA · Acute Care Hospital · CCN 050224
- Memorialcare Orange Coast Medical CenterFountain Valley, CA · Acute Care Hospital · CCN 050678
- Memorialcare Saddleback Medical CenterLaguna Hills, CA · Acute Care Hospital · CCN 050603
Practice locations
Addresses where Arvind S. Nirula is enrolled with Medicare (CMS data updated 2026-10-02).
- 16300 Sand Canyon Ave, Suite 708Irvine, CA 92618 (949) 208‑6936
- 18111 Brookburst StFountain Valley, CA 92708 (714) 546‑2238
- 18111 Brookhurst St, Suite 5100Fountain Valley, CA 92708
- 20162 SW Birch St, Suite 260Newport Beach, CA 92660 (949) 236‑8388
Group practices
Medicare enrollment lists Arvind S. Nirula as a member of this group (CMS data updated 2026-10-02).
- California Heart Associates13 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in California →
Other cardiologists in Irvine
Clinicians with the same Medicare primary specialty in Irvine, CA — not a recommendation.
Clinician information
| Graduation year | 1993 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1437285095 |
| 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