Quick answers
- Where does Crystal S. Han see patients?
- Medicare's clinician data lists 2 practice locations, including Bayside, NY and Great Neck, NY. Call before your visit to confirm the address.
- What is Crystal S. Han's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Crystal S. Han accept Medicare assignment?
- Yes. Medicare's clinician data says Crystal S. Han 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 Crystal S. Han?
- (718) 279-2020, as listed in official Medicare / NPI Registry data.
- What is Crystal S. Han's NPI number?
- 1760897235. 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 Crystal S. Han is enrolled with Medicare (CMS data updated 2026-10-02).
- 3925 Bell BlvdBayside, NY 11361 (718) 279‑2020
- 805 Northern Blvd, Ground Level Suite 2Great Neck, NY 11021 (516) 344‑5662
Group practices
Medicare enrollment lists Crystal S. Han as a member of this group (CMS data updated 2026-10-02).
- Eye and I Eyecare LLC3 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Bayside
Clinicians with the same Medicare primary specialty in Bayside, NY — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Pennsylvania College Of Optometry |
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1760897235 |
| 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