What is David Besser's NPI number?

David Besser's National Provider Identifier (NPI) is 1942273313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Besser's specialty?

David Besser is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).

Where is David Besser located?

David Besser's practice location on file with NPPES is 712 Main St, Islip, NY 11751-3620.

What is David Besser's phone number?

The practice phone number listed in the NPPES registry for David Besser is (631) 666-3939.

Is David Besser's NPI active?

Yes — David Besser's NPI (1942273313) is active in the NPPES registry as of the last update on 2016-06-10.

IndividualActive

David Besser, M.D.

NPI 1942273313 · Neurology Physician · Islip, NY

David Besser, M.D. is a Neurology Physician provider in Islip, NY (NPI 1942273313).

Provider details

NPI number: 1942273313
Entity type: Individual
Primary specialty: Neurology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 161544 (NY)

Specialties & taxonomies

Neurology PhysicianPrimary2084N0400XLicense 161544 (NY)
Allopathic & Osteopathic Physicians

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

712 Main St

Islip, NY 11751-3620

Phone: (631) 666-3939

Fax: (631) 666-3994

Street-level locationGet directions

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Mailing address