Quick answers
- Which hospitals does Dhiren C. Mehta work at?
- Medicare's official clinician data lists Dhiren C. Mehta at 2 hospitals: Peconic Bay Medical Center and Suny/Stony Brook University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dhiren C. Mehta see patients?
- Medicare's clinician data lists 2 practice locations, including Greenport, NY and East Moriches, NY. Call before your visit to confirm the address.
- What is Dhiren C. Mehta's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Dhiren C. Mehta accept Medicare assignment?
- Medicare's clinician data says Dhiren C. Mehta may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Dhiren C. Mehta?
- (631) 477-1000, as listed in official Medicare / NPI Registry data.
- What is Dhiren C. Mehta's NPI number?
- 1912093444. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dhiren C. Mehta works
Medicare's Facility Affiliation Data lists Dhiren C. Mehta at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Peconic Bay Medical CenterRiverhead, NY · Acute Care Hospital · CCN 330107
- Suny/Stony Brook University HospitalStony Brook, NY · Acute Care Hospital · CCN 330393
Practice locations
Addresses where Dhiren C. Mehta is enrolled with Medicare (CMS data updated 2026-10-02).
- 201 Manor PlGreenport, NY 11944 (631) 477‑1000
- 41 Bay AveEast Moriches, NY 11940 (631) 878‑1543
Group practices
Medicare enrollment lists Dhiren C. Mehta as a member of this group (CMS data updated 2026-10-02).
- Mehta and Mehta Physicians PC2 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1912093444 |
| 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