Sonia Chatterjee, M.D.
NPI 1205132669 · Family Medicine Physician · New Brunswick, NJ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonia Chatterjee, M.D. is a Family Medicine Physician provider in New Brunswick, NJ (NPI 1205132669).
Provider details
- NPI number
- 1205132669
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MA08885400 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 170 Frelinghuysen RdPiscataway, NJ 08854-8020Phone: (732) 445-0123
Registry dates
- Enumerated
- 2011-02-02
- Last updated
- 2024-06-13
- Certified
- 2024-06-13
Frequently asked questions
- What is Sonia Chatterjee's NPI number?
- Sonia Chatterjee's National Provider Identifier (NPI) is 1205132669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Chatterjee's specialty?
- Sonia Chatterjee is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sonia Chatterjee located?
- Sonia Chatterjee's practice location on file with NPPES is 181 Somerset St, New Brunswick, NJ 08901-2061.
- What is Sonia Chatterjee's phone number?
- The practice phone number listed in the NPPES registry for Sonia Chatterjee is (973) 926-7224.
- Does Sonia Chatterjee accept Medicare?
- Sonia Chatterjee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonia Chatterjee's NPI active?
- Yes — Sonia Chatterjee's NPI (1205132669) is active in the NPPES registry as of the last update on 2024-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.