Quick answers
- Which hospitals does Melissa Singh work at?
- Medicare's official clinician data lists Melissa Singh at 4 hospitals: North Shore University Hospital, Ns/Lij HS Huntington Hospital, Ns/Lij HS Southside Hospital and Plainview Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Melissa Singh see patients?
- Medicare's clinician data lists 1 practice location in New Hyde Park, NY. Call before your visit to confirm the address.
- What is Melissa Singh's specialty?
- Medicare lists Vascular Surgery as the primary specialty.
- Does Melissa Singh accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa Singh 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 Melissa Singh?
- (516) 328-9800, as listed in official Medicare / NPI Registry data.
- What is Melissa Singh's NPI number?
- 1427402916. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melissa Singh works
Medicare's Facility Affiliation Data lists Melissa Singh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- North Shore University HospitalManhasset, NY · Acute Care Hospital · CCN 330106
- Ns/Lij HS Huntington HospitalHuntington, NY · Acute Care Hospital · CCN 330045
- Ns/Lij HS Southside HospitalBay Shore, NY · Acute Care Hospital · CCN 330043
- Plainview HospitalPlainview, NY · Acute Care Hospital · CCN 330331
Practice locations
Addresses where Melissa Singh is enrolled with Medicare (CMS data updated 2026-10-02).
- 2001 Marcus Ave, Suite S50New Hyde Park, NY 11042 (516) 328‑9800
Group practices
Medicare enrollment lists Melissa Singh as a member of this group (CMS data updated 2026-10-02).
- North Shore-Lij Medical Group at Huntington PC46 clinicians in the group
Specialties
- Vascular Surgeryprimary
Other vascular surgeons in New Hyde Park
Clinicians with the same Medicare primary specialty in New Hyde Park, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Boston University School Of Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427402916 |
| 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