Manhasset Medical Associates
NPI 1831107549 · Gastroenterology Physician · Manhasset, NY
Manhasset Medical Associates is a Gastroenterology Physician organization in Manhasset, NY (NPI 1831107549).
Provider details
- NPI number
- 1831107549
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Thomas Nicosia, President(516) 627-3717
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
- Cardiovascular Disease Physician207RC0000X
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
- 2006-08-04
- Last updated
- 2025-09-11
Frequently asked questions
- What is Manhasset Medical Associates's NPI number?
- Manhasset Medical Associates's National Provider Identifier (NPI) is 1831107549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Manhasset Medical Associates?
- Manhasset Medical Associates is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Manhasset Medical Associates located?
- Manhasset Medical Associates's practice location on file with NPPES is 1615 Northern Blvd, Manhasset, NY 11030.
- What is Manhasset Medical Associates's phone number?
- The practice phone number listed in the NPPES registry for Manhasset Medical Associates is (516) 627-3717.
- Who is the authorized official for Manhasset Medical Associates?
- The authorized official listed on Manhasset Medical Associates's NPPES record is Thomas Nicosia, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Manhasset Medical Associates's NPI active?
- Yes — Manhasset Medical Associates's NPI (1831107549) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.