Reuven Sandyk, M.D.
NPI 1386774560 · Neurology Physician · Roslyn, NY
Enrolled with Medicare as Order and Referring Only - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Reuven Sandyk, M.D. is a Neurology Physician provider in Roslyn, NY (NPI 1386774560).
Provider details
- NPI number
- 1386774560
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 201863 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Reuven Sandyk's NPI number?
- Reuven Sandyk's National Provider Identifier (NPI) is 1386774560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Reuven Sandyk's specialty?
- Reuven Sandyk is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Reuven Sandyk located?
- Reuven Sandyk's practice location on file with NPPES is 7 Piper Ct, Roslyn, NY 11576-2019.
- What is Reuven Sandyk's phone number?
- The practice phone number listed in the NPPES registry for Reuven Sandyk is (516) 625-8881.
- Does Reuven Sandyk accept Medicare?
- Reuven Sandyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Reuven Sandyk's NPI active?
- Yes — Reuven Sandyk's NPI (1386774560) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.