Quick answers
- Which hospitals does Nilesh Mehta work at?
- Medicare's official clinician data lists Nilesh Mehta at 3 hospitals: Long Island Jewish Medical Center, St Charles Hospital and Suny/Stony Brook University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nilesh Mehta see patients?
- Medicare's clinician data lists 8 practice locations, including Richmond Hill, NY, New Hyde Park, NY and Jericho, NY. Call before your visit to confirm the address.
- What is Nilesh Mehta's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Nilesh Mehta accept Medicare assignment?
- Yes. Medicare's clinician data says Nilesh Mehta 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 Nilesh Mehta offer telehealth?
- Medicare's clinician data says Nilesh Mehta offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Nilesh Mehta?
- (516) 750-8000, as listed in official Medicare / NPI Registry data.
- What is Nilesh Mehta's NPI number?
- 1649436163. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nilesh Mehta works
Medicare's Facility Affiliation Data lists Nilesh Mehta at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Long Island Jewish Medical CenterNew Hyde Park, NY · Acute Care Hospital · CCN 330195
- St Charles HospitalPort Jefferson, NY · Acute Care Hospital · CCN 330246
- Suny/Stony Brook University HospitalStony Brook, NY · Acute Care Hospital · CCN 330393
Practice locations
Addresses where Nilesh Mehta is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 11014 Jamaica AveRichmond Hill, NY 11418 (516) 750‑8000
- 1575 Hillside AveNew Hyde Park, NY 11040 (516) 750‑8000
- 27005 75th AveNew Hyde Park, NY 11040 (516) 750‑8000
- 366 N Broadway, Suite Lw2Jericho, NY 11753 (516) 750‑8000
- 373 W Main StBabylon, NY 11702 (516) 750‑8000
Group practices
Medicare enrollment lists Nilesh Mehta as a member of this group (CMS data updated 2026-10-02).
- Digestive Disease Care, PC40 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Richmond Hill
Clinicians with the same Medicare primary specialty in Richmond Hill, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1649436163 |
| 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