Northeast Medical Group, PLLC
NPI 1942526207 · Internal Medicine Physician · Greenwich, CT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Northeast Medical Group, PLLC is a Internal Medicine Physician organization in Greenwich, CT (NPI 1942526207).
Provider details
- NPI number
- 1942526207
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Northeast Medical Group, Inc.
- Organization subpart
- Yes
- Authorized official
- Beata Bialczak, Manager(203) 384-3975
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Gastroenterology Physician207RG0100X
Allopathic & Osteopathic Physicians
- Obstetrics & Gynecology Physician207V00000X
Allopathic & Osteopathic Physicians
- Pediatrics Physician208000000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-04-12
- Last updated
- 2018-01-10
Frequently asked questions
- What is Northeast Medical Group, PLLC's NPI number?
- Northeast Medical Group, PLLC's National Provider Identifier (NPI) is 1942526207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northeast Medical Group, PLLC?
- Northeast Medical Group, PLLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Northeast Medical Group, PLLC located?
- Northeast Medical Group, PLLC's practice location on file with NPPES is 5 Perryridge Rd, Greenwich, CT 06830-4608.
- What is Northeast Medical Group, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Northeast Medical Group, PLLC is (203) 384-3975.
- Does Northeast Medical Group, PLLC accept Medicare?
- Northeast Medical Group, PLLC 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 Northeast Medical Group, PLLC?
- The authorized official listed on Northeast Medical Group, PLLC's NPPES record is Beata Bialczak, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northeast Medical Group, PLLC's NPI active?
- Yes — Northeast Medical Group, PLLC's NPI (1942526207) is active in the NPPES registry as of the last update on 2018-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.