Quick answers
- Where does Richard J. Mackool see patients?
- Medicare's clinician data lists 1 practice location in Garden City, NY. Call before your visit to confirm the address.
- What is Richard J. Mackool's specialty?
- Medicare lists Ophthalmology as the primary specialty, and also Plastic and Reconstructive Surgery.
- Does Richard J. Mackool accept Medicare assignment?
- Yes. Medicare's clinician data says Richard J. Mackool 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 Richard J. Mackool?
- (516) 804-5200, as listed in official Medicare / NPI Registry data.
- What is Richard J. Mackool's NPI number?
- 1760406763. 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 Richard J. Mackool is enrolled with Medicare (CMS data updated 2026-10-02).
- 711 Stewart Ave, Suite 160Garden City, NY 11530 (516) 804‑5200
Group practices
Medicare enrollment lists Richard J. Mackool as a member of this group (CMS data updated 2026-10-02).
- Ophthalmic Consultants of Long Island105 clinicians in the group
Specialties
Other ophthalmologists in Garden City
Clinicians with the same Medicare primary specialty in Garden City, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1760406763 |
| 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