Quick answers
- Which hospitals does Nikhil L. Cordeiro work at?
- Medicare's official clinician data lists Nikhil L. Cordeiro at 1 hospital: Mount Sinai South Nassau. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nikhil L. Cordeiro see patients?
- Medicare's clinician data lists 3 practice locations, including New York, NY, Westbury, NY and Ridgewood, NY. Call before your visit to confirm the address.
- What is Nikhil L. Cordeiro's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Nikhil L. Cordeiro accept Medicare assignment?
- Yes. Medicare's clinician data says Nikhil L. Cordeiro 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.
- What is the phone number for Nikhil L. Cordeiro?
- (516) 833-5505, as listed in official Medicare / NPI Registry data.
- What is Nikhil L. Cordeiro's NPI number?
- 1982146015. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nikhil L. Cordeiro works
Medicare's Facility Affiliation Data lists Nikhil L. Cordeiro at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mount Sinai South NassauOceanside, NY · Acute Care Hospital · CCN 330198
Practice locations
Addresses where Nikhil L. Cordeiro is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Gustave L Levy PlNew York, NY 10029
- 1600 Stewart Ave, Suite 105Westbury, NY 11590 (516) 833‑5505
- 5707 Myrtle AveRidgewood, NY 11385 (516) 833‑5505
Group practices
Medicare enrollment lists Nikhil L. Cordeiro as a member of these groups (CMS data updated 2026-10-02).
- Icahn School of Medicine at Mount Sinai2,843 clinicians in the group
- Long Island Heart and Vascular Specialist PC4 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New York →
Other cardiologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982146015 |
| 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