Quick answers
- Where does Lawrence S. Ostroff see patients?
- Medicare's clinician data lists 1 practice location in Glen Cove, NY. Call before your visit to confirm the address.
- What is Lawrence S. Ostroff's specialty?
- Medicare lists Podiatry as the primary specialty.
- Does Lawrence S. Ostroff accept Medicare assignment?
- Yes. Medicare's clinician data says Lawrence S. Ostroff 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 Lawrence S. Ostroff?
- (516) 676-1116, as listed in official Medicare / NPI Registry data.
- What is Lawrence S. Ostroff's NPI number?
- 1437217627. 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 Lawrence S. Ostroff is enrolled with Medicare (CMS data updated 2026-10-02).
- 70 Glen St, Suite 300Glen Cove, NY 11542 (516) 676‑1116
Group practices
Medicare enrollment lists Lawrence S. Ostroff as a member of this group (CMS data updated 2026-10-02).
- Alchermes Kotkin Ostroff, D.P.M., P.C.2 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Glen Cove
Clinicians with the same Medicare primary specialty in Glen Cove, NY — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Medical school | Temple University School Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437217627 |
| 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