Medical Services of Setauket, P.C.
NPI 1861026106 · Gastroenterology Physician · East Setauket, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Medical Services of Setauket, P.C. is a Gastroenterology Physician organization in East Setauket, NY (NPI 1861026106).
Provider details
- NPI number
- 1861026106
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michele Cusack, Senior Vice President & Cfo(516) 321-6058
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Acute Care Nurse Practitioner363LA2100X
Physician Assistants & Advanced Practice Nursing Providers
- Family Nurse Practitioner363LF0000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
6 documented practice locations
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
Additional practice locations (5)
- 75 N Country RdPort Jefferson, NY 11777-2119Phone: (631) 473-1320Fax: (631) 751-5971
- 200 Belle Terre RdPort Jefferson, NY 11777-1928Phone: (631) 474-6000Fax: (631) 751-5971
- 1500 Route 112 Bldg 5Port Jefferson Station, NY 11776-8055Phone: (631) 828-3400Fax: (631) 751-5971
- 101 Nicolls RdStony Brook, NY 11794-0001Phone: (631) 689-8333Fax: (631) 751-5971
- 6144 Route 25a Ste D21Wading River, NY 11792-2018Phone: (631) 751-8700Fax: (631) 751-5971
Registry dates
- Enumerated
- 2020-02-25
- Last updated
- 2022-07-08
- Certified
- 2022-07-08
Frequently asked questions
- What is Medical Services of Setauket, P.C.'s NPI number?
- Medical Services of Setauket, P.C.'s National Provider Identifier (NPI) is 1861026106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Medical Services of Setauket, P.C.?
- Medical Services of Setauket, P.C. is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Medical Services of Setauket, P.C. located?
- Medical Services of Setauket, P.C.'s practice location on file with NPPES is 3400 Nesconset Hwy Ste 101, East Setauket, NY 11733-3327.
- What is Medical Services of Setauket, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Medical Services of Setauket, P.C. is (631) 751-8700.
- Does Medical Services of Setauket, P.C. accept Medicare?
- Medical Services of Setauket, 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 Medical Services of Setauket, P.C.?
- The authorized official listed on Medical Services of Setauket, P.C.'s NPPES record is Michele Cusack, Senior Vice President & Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Medical Services of Setauket, P.C.'s NPI active?
- Yes — Medical Services of Setauket, P.C.'s NPI (1861026106) is active in the NPPES registry as of the last update on 2022-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.