Quick answers
- Which hospitals does Alex Czira work at?
- Medicare's official clinician data lists Alex Czira at 1 hospital: North Shore University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alex Czira see patients?
- Medicare's clinician data lists 1 practice location in Kings Park, NY. Call before your visit to confirm the address.
- What is Alex Czira's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Alex Czira accept Medicare assignment?
- Yes. Medicare's clinician data says Alex Czira 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 Alex Czira offer telehealth?
- Medicare's clinician data says Alex Czira offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Alex Czira?
- (631) 663-2461, as listed in official Medicare / NPI Registry data.
- What is Alex Czira's NPI number?
- 1871557785. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alex Czira works
Medicare's Facility Affiliation Data lists Alex Czira 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
Practice locations
Addresses where Alex Czira is enrolled with Medicare (CMS data updated 2026-10-02).
- 395 Sunken Meadow RdKings Park, NY 11754 (631) 663‑2461
Group practices
Medicare enrollment lists Alex Czira as a member of this group (CMS data updated 2026-10-02).
- St. Johnland Nursing Center, Inc.2 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1871557785 |
| 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