Martin Slavin Physicians P.C.
NPI 1851497390 · Contractor · Brooklyn, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Slavin Physicians P.C. is a Contractor organization in Brooklyn, NY (NPI 1851497390).
Provider details
- NPI number
- 1851497390
- Entity type
- Organization
- Primary specialty
- ContractorOther Service Providers
- Organization subpart
- No
- Authorized official
- Martin Slavin, President(718) 444-7040
- License
- 203556 (NY)
Specialties & taxonomies
Other Service Providers
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
- 2006-09-15
- Last updated
- 2007-07-12
Frequently asked questions
- What is Martin Slavin Physicians P.C.'s NPI number?
- Martin Slavin Physicians P.C.'s National Provider Identifier (NPI) is 1851497390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Martin Slavin Physicians P.C.?
- Martin Slavin Physicians P.C. is classified in the NPPES registry as Contractor (Other Service Providers).
- Where is Martin Slavin Physicians P.C. located?
- Martin Slavin Physicians P.C.'s practice location on file with NPPES is 5601 Flatlands Ave, Brooklyn, NY 11234-2501.
- What is Martin Slavin Physicians P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Martin Slavin Physicians P.C. is (718) 444-7040.
- Does Martin Slavin Physicians P.C. accept Medicare?
- Martin Slavin Physicians P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Martin Slavin Physicians P.C.?
- The authorized official listed on Martin Slavin Physicians P.C.'s NPPES record is Martin Slavin, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Martin Slavin Physicians P.C.'s NPI active?
- Yes — Martin Slavin Physicians P.C.'s NPI (1851497390) is active in the NPPES registry as of the last update on 2007-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.