Quick answers
- Which hospitals does Mathew Cherny work at?
- Medicare's official clinician data lists Mathew Cherny at 5 hospitals: Englewood Hospital and Medical Center, Lenox Hill Hospital, North Shore University Hospital, Northern Westchester Hospital and Phelps Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mathew Cherny see patients?
- Medicare's clinician data lists 7 practice locations, including Riverhead, NY, New Hyde Park, NY and Montvale, NJ. Call before your visit to confirm the address.
- What is Mathew Cherny's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Mathew Cherny accept Medicare assignment?
- Yes. Medicare's clinician data says Mathew Cherny 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 Mathew Cherny?
- (631) 548-6000, as listed in official Medicare / NPI Registry data.
- What is Mathew Cherny's NPI number?
- 1366883282. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mathew Cherny works
Medicare's Facility Affiliation Data lists Mathew Cherny at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Englewood Hospital and Medical CenterEnglewood, NJ · Acute Care Hospital · CCN 310045
- Lenox Hill HospitalNew York, NY · Acute Care Hospital · CCN 330119
- North Shore University HospitalManhasset, NY · Acute Care Hospital · CCN 330106
- Northern Westchester HospitalMount Kisco, NY · Acute Care Hospital · CCN 330162
- Phelps HospitalSleepy Hollow, NY · Acute Care Hospital · CCN 330261
Practice locations
Addresses where Mathew Cherny is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1 Heroes WayRiverhead, NY 11901 (631) 548‑6000
- 1111 Marcus AveNew Hyde Park, NY 11042
- 3 Quail Ridge RdMontvale, NJ 07645 (516) 405‑7000
- 314 Lydecker StEnglewood, NJ 07631 (516) 405‑7080
- 350 Engle StEnglewood, NJ 07631 (201) 894‑3480
Group practices
Medicare enrollment lists Mathew Cherny as a member of these groups (CMS data updated 2026-10-02).
- North Shore-Lij Medical PC6,440 clinicians in the group
- Southside Faculty Medical Affiliates University Faculty Practice Corp231 clinicians in the group
- Englewood Radiologic Group P A132 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Riverhead
Clinicians with the same Medicare primary specialty in Riverhead, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366883282 |
| 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