Quick answers
- Where does Antonio E. Alfonso see patients?
- Medicare's clinician data lists 2 practice locations, including New Hyde Park, NY. Call before your visit to confirm the address.
- What is Antonio E. Alfonso's specialty?
- Medicare lists General Surgery as the primary specialty, and also Surgical Oncology.
- Does Antonio E. Alfonso accept Medicare assignment?
- Yes. Medicare's clinician data says Antonio E. Alfonso 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 Antonio E. Alfonso?
- (718) 470-3440, as listed in official Medicare / NPI Registry data.
- What is Antonio E. Alfonso's NPI number?
- 1598760670. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Antonio E. Alfonso is enrolled with Medicare (CMS data updated 2026-10-02).
- 26901 76th AveNew Hyde Park, NY 11040 (718) 470‑3440
- 410 Lakeville Rd, Suite 105New Hyde Park, NY 11042 (516) 465‑5255
Group practices
Medicare enrollment lists Antonio E. Alfonso as a member of this group (CMS data updated 2026-10-02).
- North Shore-Lij Medical PC6,440 clinicians in the group
Specialties
- General Surgeryprimary
- Surgical Oncologyalso
Other general surgeons in New Hyde Park
Clinicians with the same Medicare primary specialty in New Hyde Park, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1968 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598760670 |
| 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
- 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