IndividualActiveAccepts Medicare
Mark Perelman
NPI 1407820368 · Legal Medicine · Long Beach, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1407820368
- Entity type
- Individual
- Primary specialty
- Legal MedicineOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 214299 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
455 E Bay Dr
Long Beach, NY 11561-2301
Phone: (516) 897-1000
Street-level locationGet directions
Mailing address
2163 E 24th St
Brooklyn, NY 11229-4901
Registry dates
- Enumerated
- 2006-02-15
- Last updated
- 2008-08-19
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.