Quick answers
- Which hospitals does Steven A. Ender work at?
- Medicare's official clinician data lists Steven A. Ender at 4 hospitals: Chsli St Joseph Hospital, Good Samaritan Hospital Medical Center, Mercy Medical Center and St Charles Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Steven A. Ender see patients?
- Medicare's clinician data lists 1 practice location in Bethpage, NY. Call before your visit to confirm the address.
- What is Steven A. Ender's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Steven A. Ender accept Medicare assignment?
- Yes. Medicare's clinician data says Steven A. Ender 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 Steven A. Ender offer telehealth?
- Medicare's clinician data says Steven A. Ender offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Steven A. Ender?
- (516) 520-3962, as listed in official Medicare / NPI Registry data.
- What is Steven A. Ender's NPI number?
- 1609875657. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Steven A. Ender works
Medicare's Facility Affiliation Data lists Steven A. Ender at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chsli St Joseph HospitalBethpage, NY · Acute Care Hospital · CCN 330332
- Good Samaritan Hospital Medical CenterWest Islip, NY · Acute Care Hospital · CCN 330286
- Mercy Medical CenterRockville Centre, NY · Acute Care Hospital · CCN 330259
- St Charles HospitalPort Jefferson, NY · Acute Care Hospital · CCN 330246
Practice locations
Addresses where Steven A. Ender is enrolled with Medicare (CMS data updated 2026-10-02).
- 4250 Hempstead Tpke, Suite 21Bethpage, NY 11714 (516) 520‑3962
Group practices
Medicare enrollment lists Steven A. Ender as a member of this group (CMS data updated 2026-10-02).
- CHS Physician Partners PC743 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Bethpage
Clinicians with the same Medicare primary specialty in Bethpage, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York College Of Osteo Medicine Of New York Institute Of Technology |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1609875657 |
| 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