Quick answers
- Which hospitals does Alan Ettinger work at?
- Medicare's official clinician data lists Alan Ettinger at 5 hospitals: Capital Health Medical Center - Hopewell, Cooperman Barnabas Medical Center, Hackensack University Medical Center, John T Mather Memorial Hospital of Port Jefferson and Ns/Lij HS Southside Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alan Ettinger see patients?
- Medicare's clinician data lists 1 practice location in Commack, NY. Call before your visit to confirm the address.
- What is Alan Ettinger's specialty?
- Medicare lists Neurology as the primary specialty, and also Neuropsychiatry.
- Does Alan Ettinger accept Medicare assignment?
- Yes. Medicare's clinician data says Alan Ettinger 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 Alan Ettinger?
- (631) 364-9119, as listed in official Medicare / NPI Registry data.
- What is Alan Ettinger's NPI number?
- 1467432625. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alan Ettinger works
Medicare's Facility Affiliation Data lists Alan Ettinger at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Capital Health Medical Center - HopewellPennington, NJ · Acute Care Hospital · CCN 310044
- Cooperman Barnabas Medical CenterLivingston, NJ · Acute Care Hospital · CCN 310076
- Hackensack University Medical CenterHackensack, NJ · Acute Care Hospital · CCN 310001
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY · Acute Care Hospital · CCN 330185
- Ns/Lij HS Southside HospitalBay Shore, NY · Acute Care Hospital · CCN 330043
Practice locations
Addresses where Alan Ettinger is enrolled with Medicare (CMS data updated 2026-10-02).
- 6080 Jericho TpkeCommack, NY 11725 (631) 364‑9119
Group practices
Medicare enrollment lists Alan Ettinger as a member of this group (CMS data updated 2026-10-02).
- True North Medical at North Suffolk, PLLC19 clinicians in the group
Specialties
- Neurologyprimary
- Neuropsychiatryalso
Other neurologists in Commack
Clinicians with the same Medicare primary specialty in Commack, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Boston University School Of Medicine |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467432625 |
| 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