Quick answers
- Where does Andy Nan see patients?
- Medicare's clinician data lists 2 practice locations, including Hicksville, NY and Astoria, NY. Call before your visit to confirm the address.
- What is Andy Nan's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Andy Nan accept Medicare assignment?
- Yes. Medicare's clinician data says Andy Nan 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 Andy Nan?
- (516) 938-1550, as listed in official Medicare / NPI Registry data.
- What is Andy Nan's NPI number?
- 1104708254. 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 Andy Nan is enrolled with Medicare (CMS data updated 2026-10-02).
- 232 W Old Country RdHicksville, NY 11801 (516) 938‑1550
- 3715 23rd AveAstoria, NY 11105 (855) 936‑7362
Group practices
Medicare enrollment lists Andy Nan as a member of this group (CMS data updated 2026-10-02).
- Hicksville Family Medical Care PLLC41 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Hicksville
Clinicians with the same Medicare primary specialty in Hicksville, NY — not a recommendation.
Clinician information
| Graduation year | 2025 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104708254 |
| 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