Boris Matusevich Physician PC
NPI 1386890960 · Anesthesiology Physician · West Islip, NY
Boris Matusevich Physician PC is a Anesthesiology Physician organization in West Islip, NY (NPI 1386890960).
Provider details
- NPI number
- 1386890960
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Boris Matusevich, Physician(631) 669-1171
- License
- 217094 (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
17 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
- 2008-08-14
- Last updated
- 2008-08-14
Frequently asked questions
- What is Boris Matusevich Physician PC's NPI number?
- Boris Matusevich Physician PC's National Provider Identifier (NPI) is 1386890960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Boris Matusevich Physician PC?
- Boris Matusevich Physician PC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Boris Matusevich Physician PC located?
- Boris Matusevich Physician PC's practice location on file with NPPES is 1175 Montauk Hwy, West Islip, NY 11795.
- What is Boris Matusevich Physician PC's phone number?
- The practice phone number listed in the NPPES registry for Boris Matusevich Physician PC is (631) 669-1171.
- Who is the authorized official for Boris Matusevich Physician PC?
- The authorized official listed on Boris Matusevich Physician PC's NPPES record is Boris Matusevich, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Boris Matusevich Physician PC's NPI active?
- Yes — Boris Matusevich Physician PC's NPI (1386890960) is active in the NPPES registry as of the last update on 2008-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.